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9 Circuit / 9.1 System Circuit Diagram  |  PDF pages 2239-2376

9.1 System Circuit Diagram

9.1 System Circuit Diagram

9.1.1 Smart Junction Box - Chassis

9.1.1.1 Smart Junction Box - Chassis
9.1.1.2 Smart Junction Box - Chassis Continued
Smart Junction Box -
Emergency high voltage plug-in 2
Battery pack -B+ O4152
Chassis
B86-1
Emergency high
voltage plug-in 1
I7_C_B
I7_B_C
Battery pack -B+ O4151
Battery pack -B+ O4151
C4-15
B20-2
B20-1
Emergency power
Emergency power
failure in the cab
failure in front cabi
11
11
Seat
G5D
ECU_KL15
I_B_S
I_S_B
S01-5
4
4
Vehicle inverter X1-1
KL15 Power supply 3 G5D
KL15 is enabled
G5Db
B22-1
Vehicle inverter 2-1
I7_C_B
I7_B_C
KL15 Power supply 3
KL15 is enabled G5Dc
KL15-3 G5Da
KL15-3 G5Da
G5D
C5-D
B92-1
T-gateway B
2
2
G5Dd
KL15+2
B77-15
EBS X1
G5Da
EBS-KL15
B69-7
Trailer EPB
KL15 G5D
C97-9
Trumpet type horn
-
C55-1
C55-2
Air horn-KL30
Ground Z58
O406
C4-6
+
Tweeter horn
G07
Electric horn +
-
B35-1
B35-2
O419a
Ground Z07
+
Horn power supply O419
Horn power supply O419
C4-19
I9_C_B
I9_B_C
G23
Woofer horn
Electric horn +
-
B14-1
B14-2
Ground Z01
24
24
O419b
+
G22
Low speed alarm module
Power KL30 O416
I9_C_B
I9_B_C
AVAS-KL30
O416
C4-16
B31-6
25
25
Traction seat slip switch
Power KL30
O418
C101-1
Heater
Dryer heating -KL30
C4-18
O418
Dryer heating -KL30
O418
C33-1
Tire pressure repeater
Power KL30
O405c
C50-1
C4-5
Tire pressure
O405
Rear tire pressure module
Power KL30
O405b
C28-5
9.1.1.3 Smart Junction Box - Chassis Continued 1
9.1.1.4 Smart Junction Box - Chassis Continued 2
Smart Junction Box - Chassis
Front right combination light
Right DRL
Right DRL
I9_C_B
I9_B_C
Ground Z07
B33-3
B33-5
O306
C3-6
O306
33
33
Front right light
Right high beam
Right high beam
Ground Z07
I9_C_B
I9_B_C
B36-1
C3-9
O309
B36-3
O309
31
31
Front right combination light
Position light
O318b
Ground Z07
B33-1
B33-5
Ground
Z07
Position light
I9_C_B
I9_B_C
O318
Front left combination light
Position light
G23
Ground
O318a
B16-1
B16-5
Z01
19
19
Front left light
Left high beam
Left high beam
I9_C_B
I9_B_C
Ground Z01
B19-3
B19-1
O303
C3-3
O303
30
30
Front left combination light
Left DRL
Left DRL
Ground Z01
I9_C_B
I9_B_C
B16-3
B16-5
C3-4
O304
O304
Ground
Z01
35
35
Left center sign combination light
G22
Position light
C46-2
O318
Identification light
C46-1
Ground Z68
O318e
Left front sign combination light
O318c
Identification light
lamplet
O318
Ground Z68
C48-1
C3-18
C48-2
Right center mark combination light A
Right front sign light
Ground
Location light O318
Z01
B98-2
B98-1
Ground Z68
Identification light
O318f
C59-2
C59-1
Right center mark combination light B
Left front sign light
Ground
Location light O318
Z01
B97-1
B97-2
Identification light
C63-2
O318d
Ground Z68
C63-1
Left rear marker combination light
Right rear sign combination light
G22
Ground
Identification light O318c
Z68
C30-2
C30-1
Ground Z68
Identification light O318f
C64-2
C64-1
Left license plate lamp
Combination lamp-lh rr
Ground
Location light O318
License plate light + O318
Ground Z68
Z68
C17-2
C17-1
C107-1
C107-2
Right license plate lamp
Combination lamp-rh rr
Ground
Location light O318
Z68
Ground Z68
License plate light + O318
C11-1
C11-2
C108-1
C108-2
Ground Z68
G01
9.1.1.5 Smart Junction Box - Chassis Continued 3
Smart Junction Box - Chassis
Work lamp-rr
O322
Rear working light
Ground Z68
C36-2
C3-22
C36-1
G01
Left charging port cover locks motor
Charging port cover +
controlled KL30 O417
Power O417
C4-17
C47-2
Right charging port cover locks motor
Power O417
C60-2
Front left combination light
ADS lamp
O317a
Ground Z01
B16-2
B16-5
I9_C_B
I9_B_C
C3-17
ADS lamp
ADS lamp
O317
O317
G22
Front right combination light
ADS lamp
36
36
O317b
Ground Z07
B33-5
B33-2
Left center sign combination light
Ground Z68
G23
ADS lamp O317e
ADS lamp O317
C46-3
C46-1
Left front sign combination light
Ground Z68
ADS lamp O317c
C48-1
C48-3
Right center mark combination light A
Ground Z68
ADS lamp O317f
C59-3
C59-1
Right center mark combination light B
ADS lamp O317d
Ground Z68
C63-3
C63-1
Right rear sign combination light
ADS lamp O317f
Ground Z68
C64-1
C64-3
Left rear marker combination light
Ground Z68
ADS lamp O317c
C30-3
C30-1
G01
Right brake lamp O320
C3-20
To 12V Junction Box
9.1.1.6 Smart Junction Box - Chassis Continued 4
Smart Junction Box - Chassis
VDC-1
Power B+ O423c
C93-116
Power B+ O423b
C93-118
Power B+ O423a
C93-121
VDC-B+
O423
C4-23
VDC-2
Power B+ O423d
C94-1
Power B+ O423e
C94-3
B12-1
Total body power supply B+ L22
To Smart Junction Box UP T1
Front View Intelligent Camera
I_B_RR
I_RR_B
Front camera KL15 G01
Front camera KL15 G01
RR12-5
38
38
BDCU-3
KL15 power signal
feedback G01n
B47-4
I7_C_B
I7_B_C
KL15-1 G01a
KL15-1 G01a
T-gateway B
1
1
KL15+1 G01m
B77-3
KL15 Power
EHPS
supply 1 G01
C1-1
Power supply KL15 G01d
C71-1
KL15 Power supply 1 G01
EPB
KL15+ G01c
C19-10
Front millimeter wave radar
KL15+ G01i
C90-5
VDC-2
The KL15+ function is
enabled for the VDC G01a
C94-59
9.1.1.7 Smart Junction Box - Chassis Continued 5
Smart Junction Box - Chassis
EPB
Power B+ G5Ea
C19-9
C5-E
EPB-B+ G5E
Power B+ G5Eb
C19-25
Vehicle inverter 1-2
Power source Q02A
B21-1
B13-1
Vehicle inverter 2-2
Power source Q02B
B91-1
KL15 Power-on and
power-off request B216
KL15 Power-on
KL15 Power-on
and power-off
and power-off
C3-10
request B216
request B216
I9_C_B
I9_B_C
To Smart Junction Box UP C3
KL15 Power-on and
BDCU-2
8
8
power-off request B216
B46-16
Hard-line
KL30 Power-on and
acquisition
BDCU-2
power-off request B201
B46-1
KL30 Power-on
KL30 Power-on
and power-off
and power-off
KL30 Power-on and
I9_C_B
I9_B_C
request B201
request B201
C3-11
power-off request B201
9
9
To Smart Junction Box UP C3
I8_C_B
I8_B_C
C4-2
BCANFD2-H BH02c
BCANFD2-H BH02
BCANFD2-H BH02
BCANFD2
22
22
CANFD2
120Ω
I8_C_B
I8_B_C
C4-1
BCANFD2-L BL02c
BCANFD2-L BL02
BCANFD2-L BL02
31
31
C4-3
BCANFD2-L BL02c
BCANFD1-L BL01
BCANFD1-L BL01
I8_C_B
I8_B_C
BCANFD1-L BL01c
C4-11
BCANFD1
29
29
CANFD1
I8_C_B
I8_B_C
C4-12
BCANFD1-H BH01
BCANFD1-H BH01
BCANFD1-H BH01c
20
20
Ground Z50
C2-C
G09

9.1.2 Smart Junction Box - Body

9.1.2.1 Smart Junction Box - Body
Smart Junction Box - Body
Total body power
supply B+ L22
B01-1
To Smart Junction Box DOWN T4
ESCL
ESCL Power
I3_B_IP
I3_IP_B
Power B+ P316
supply B+ P316
B09-16
IP19-3
6
6
Shift switch
Combination switch
- Shift -KL30
I1_B_IP
I1_IP_B
Power KL30 P116b
P116b
Switch class power
IP18-3
supply KL30 shift
B07-16
switch/parking switch
12
12
Brake pedal switch
Switching power supply P116a
B41-2
Gated module
DCM-A
DCM Power
DCM Power supply KL30 P101b
B82-25
supply KL30 P101
B07-1
DCM Power supply KL30 P101a
B82-26
Cockpit domain
controller 1
CDC power B+ P104
B07-4
B74-20
ECAS X1
ECAS Power supply KL30 P103
B07-3
B58-7
Ipc screen
I2_B_IP
I2_IP_B
IPC panel power B+ P305
IPC panel power B+ P305a
B09-5
IP03-1
12
12
OBD interface
B+ P304a
IP08-16
I1_B_IP
I1_IP_B
OBD Interface Power B+ P304
B+ P304b
B09-4
Bluetooth &
NFC module
Power B+ P304b
37
37
ECAS X1
ECAS Power supply KL15 P102m
KL15 Power supply P102
B07-2
B58-10
9.1.2.2 Smart Junction Box - Body Continued
Smart Junction Box - Body
Sleeper switch
devices
KL15 Power supply P102f
B85-2
Cockpit domain
controller 1
KL15 Power supply P102d
B74-17
KL15 Power
supply P102
B07-2
KL15 Power
KL15 Power
KL15 Power
HUD
I1_B_IP
I1_IP_B
supply + P102
supply + P102
supply P102c
IP13-2
30
30
KL15 Power
Shift switch
supply P102a
IP18-9
HUD
HUD Power KL30- Delay 15s
HUD-KL30+ P308
I3_B_IP
I3_IP_B
power off P308
B09-8
IP13-3
17
17
Seat
Seat power KL15 P107
B07-7
I_S_B
I_B_S
Seat power KL15 P107
S01-3
1
1
IVI screen
IVI screen power supply
IVI screen -KL30 P313a
I3_IP_B
I3_B_IP
B09-13
KL30 P313
IP01-1
18
18
CAR screen
CAR screen power supply
I1_IP_B
I1_B_IP
Power KL30 P314a
B09-14
KL30 P314
IP02-1
22
22
Sleeper switch
devices
Sleeper switch group power B+ P315
B09-15
B85-1
9.1.2.3 Smart Junction Box - Body Continued 1
Air conditioning
Controller A
Smart Junction Box - Body
Power KL30 P204a
B42-40
Air conditioning
Controller B
Power KL30 P204e
B43-1
Air conditioning
B08-4
controller KL30 P204
Front air
conditioner SOV
Power source P204a
C73-2
I3_B_C
I3_C_B
SOV+P204
SOV+P204
Rear air
conditioning SOV
Power source P204b
C67-2
19
19
Air conditioning
compressor
Power KL30 P205c
C68-1
Right thermal
Compressor power
management unit 1
supply KL30 P205b
C89-4
Compressor power
Three-way valve power
Compressor power
supply P205c
supply KL30 P205
I3_B_C
I3_C_B
supply KL30 P205
B08-5
C89-26
35
35
Left thermal
management unit 1
Compressor power
supply KL30 P205a
C88-4
Three-way valve power
supply KL30 P205
C88-26
Right side air
conditioner
PTC controller KL30 P203b
B54-5
Left side air
conditioner
PTC controller
PTC controller KL30 P203a
B08-3
KL30 P203
B52-5
Sleeper air
conditioner
PTC controller KL30 P203c
B81-5
9.1.2.4 Smart Junction Box - Body Continued 2
Smart Junction Box - Body
Wireless charging
B08-10
Wireless charging power KL30 P210
B60-1
TV power interface
Car TV power supply KL30 P207
B08-7
B93-1
Charging usb interface
Ground
Front USB power KL30 P201
B08-1
Z05
B67-3
B67-1
G27
Multi-media usb interface
Rear USB power
Rear USB power
Ground
KL30 P202
KL30 P202a
B08-2
B83-1
B83-2
Z11
Overhead light
Top cabinet
Top cabinet
Top cabinet
G28
I1_LR_T
I1_T_LR
power + P202b
power + P202b
I_B_LR
I_LR_B
power + P202b
T03-3
10
10
7
7
BDCU-1
BDCU-B+2 P106
B07-6
B65-9
BDCU-B+1 P105
B07-5
B65-3
Awning and
sunshade
I_B_LR
I_LR_B
B07-8
Skylight shade power KL30 P108
KL30 P108
LR05-1
9
9
Left side air
conditioner
Main drive blower power supply P111
B07-11
B52-12
Right side air
conditioner
Copilot blower power supply P115
B07-15
B54-12
Sleeper air
conditioner
Blast power supply + P117
B07-17
B81-12
9.1.2.5 Smart Junction Box - Body Continued 3
Smart Junction Box - Body
DCDC2+
DC/DC2 power
DC/DC2 power
DC/DC2 power
Ground
I2_B_BE
I2_BE_B
supply L20a
supply L20
supply L21
Z22
B02-1
BE08-1
BE03-1
1
1
DC/DC2 power
DC/DC2 power
I1_B_BE
I1_BE_B
supply L20
supply L20b
B03-1
G20
1
1
Motor fan 1
Motor fan 1 Power supply P4H
I6_B_C
I6_C_B
Motor fan 1 Power supply P4H
B04-1
C84-1
2
2
Motor Fan 2
I6_B_C
I6_C_B
Motor Fan 2 Power supply P4S
Motor Fan 2 Power supply P4S
B05-1
C83-1
1
1
Motor fan 3
I6_B_C
I6_C_B
Motor Fan 3 Power supply P4B
Motor Fan 3 Power supply P4B
B06-1
C82-1
4
4
Motor water
pump 1
I1_B_C
I1_C_B
Motor water pump 1 P4F
B11-3
Motor water pump 1 P4F
C54-4
4
4
Motor water
pump 2
I1_B_C
I1_C_B
B11-1
Motor water pump 2 P4P
Motor water pump 2 P4P
C53-4
3
3
Left thermal
management unit 1
I1_B_C
I1_C_B
Left battery water pump P4A
B10-3
Left battery pump + P4A
C88-35
2
2
Right thermal
management unit 1
I1_B_C
I1_C_B
Right battery water pump P4K
Right battery pump + P4K
B10-1
C89-35
1
1
Left thermal
management unit 2
I2_B_C
I2_C_B
Left battery fan 1 P4E
Left battery fan 1+ P4E
B10-4
C86-1
1
1
9.1.2.6 Smart Junction Box - Body Continued 4
Smart Junction Box - Body
Left thermal
management unit 2
Left battery fan 2
Power supply P4D
I2_B_C
I2_C_B
Left battery fan 2 P4D
B11-4
C86-3
Right thermal
3
3
management unit 2
Right battery fan 1
Right battery fan 1 P4N
I2_B_C
I2_C_B
B10-2
Power supply P4N
C87-1
2
2
Right battery fan 2
Power supply P4M
Right battery fan 2 P4M
I2_B_C
I2_C_B
B11-2
C87-3
4
4
I8_B_C
I8_C_B
BCANFD1-H BH01b
BCANFD1-H BH01
B09-3
BCANFD1
20
20
CAN1FD
I8_B_C
I8_C_B
B09-2
BCANFD1-L BL01b
BCANFD1-L BL01
20
20
Ground Z03
B07-10
G25
KL15 Power-on and
KL15 Power-on and
power-off request B216
power-off request B216
I9_B_C
I9_C_B
KL15 Power-on and power-off
request B216
B09-1
8
8
To Smart Junction Box DOWN C3
BDCU-2
KL15 Power-on and power-off request B216
B46-16
Hardline
acquisition
BDCU-2
KL30 Power-on and power-off request B201
B46-1
KL30 Power-on and power-off
B09-9
request B201
KL30 Power-on and
power-off request
KL30 Power-on and
B201
power-off request B201
I9_B_C
I9_C_B
9
9
To Smart Junction Box DOWN C3

9.1.3 12V Junction Box

9.1.3.1 12V Junction Box
9.1.3.2 12V Junction Box Continued

9.1.4 DC Fast Charge

9.1.4.1 DC Fast Charge
Smart Junction
Box - Chassis
Battery
CCS1
C121-5
C121-1 C121-9 C121-8 C121-6
C121-7
C109-5
C109-1
C109-9
C109-8
C109-6
C109-7
C5-H
communication
Lock + M53b
Lock - M54b
OUT M56b
signal M52b
Electronic
Electronic
PP1 M51b
IN M55b
CP-PLC
B+ G5Ha
communication
CP-PLC N52
Lock + M53
Lock + N53
Lock - M54
Lock - N54
B+ G5Hc
Electronic
Electronic
Electronic
Electronic
signal M52
OUT M56
OUT N56
PP1 M51
B+ G5Hb
PP1 N51
CP-PLC
IN M55
IN N55
C96-10 C96-15 C96-16 C96-5
C96-6
C120-15 C120-16
C120-5
C120-6
C96-1
C96-9
C120-1
C120-9
C120-10
EVCC-L
EVCC-R
C96-7
C96-8
C120-7
C120-8
C96-13
C96-3
C96-11
C96-20
C120-13
C120-3
C120-11 C120-20
P1CC2 E151
P2CC2 E128
PCAN5-H PH05
A+ E133
PCAN5-L PL05
A+ E138
PCAN1-H PH01
PCAN1-L PL01
C94-33
C94-81
C94-76
C94-78
VDC-2
PCAN5
PCAN1
PE(GND) Z50x
PE(GND) Z50
GND- Z50y
GND- Z50
G09

9.1.5 Battery Management System

9.1.5.1 Battery Management System
Emergency
VDC-1
VDC-2
high voltage
plug-in 1-B
C93-114
C94-44
B86-2
Thermal runaway
Battery pack
power E119
Wake up
signal E139
-B+ O4153
Supply B+ O415
BMS Power
17
I_C_LP
16
I_C_LP
10
I7_B_C
17
I1_LP_C
16
I1_LP_C
10
I7_C_B
Thermal runaway signal E139d
1
I_C_LP
Battery pack
-B+ O4153
Wake up power E119
1
I1_LP_C
Supply B+ O415
BMS Power
Thermal runaway signal E139a
Thermal runaway signal E139b
Wake up power E119a
Wake up power E119b
Power B+ O415a
Power B+ O415b
LP02-2
LP02-1
LP02-5
LP01-1
LP01-2
LP01-5
Upper left battery pack 1
Lower left battery pack 2
LP02-7
LP02-6
LP02-12
LP02-11
LP01-7
LP01-6
LP01-12
Identification ground Z57
Battery PCAN2-H
Battery PCAN2-L
Battery PCAN2-H
Battery PCAN2-L
Ground Z57
Ground Z57
PH02a
PL02a
PH02b
PL02b
Ground
Z57
G06
9.1.5.2 Battery Management System Continued
VDC-1
VDC-2
C93-115
C94-44
Wake up power E147a
BMS Power Supply
Thermal runaway
B+ O4153
signal E139
1
I_C_RP
17
I_C_RP
16
I_C_RP
1
I1_RP_C
17
I1_RP_C
16
I1_RP_C
Thermal runaway
power E147a
Supply B+ O415d
Wake up
BMS Power
signal E139d
Thermal runaway signal E139d
Thermal runaway signal E139e
Wake up power E147a
Wake up power E147b
Power B+ O415d
Power B+ O415e
RP02-2
RP01-1
RP01-2
RP02-1
RP01-5
RP02-5
Upper right battery pack 3
Lower right battery pack 4
RP01-7
RP01-6 RP01-12
RP02-7
RP02-6
RP02-12
RP01-10
RP02-10
RP02-11
Identification ground Z57
Identification ground Z57
Identification ground Z57
Battery PCAN2-L
Battery PCAN2-H
Battery PCAN2-L
Battery PCAN2-H
Ground Z57
Ground Z57
PL02d
PH02d
PL02e
PH02e
Ground
Z57
G06
9.1.5.3 Battery Management System Continued 1
VDC-2
CAN resistance -120Ω
C94-9
C94-10
RP06-1
RP06-2
Battery PCAN2-H PH02g
Battery PCAN2-H PH02
Battery PCAN2-L PL02g
Battery PCAN2-L PL02
Battery PCAN2-H PH02
Battery PCAN2-L PL02
Battery PCAN2-H PH02
Battery PCAN2-L PL02
Battery PCAN2-H PH021
Battery PCAN2-L PL021
7
2
I1_RP_C
I1_RP_C
2
7
I_C_LP
I_C_LP
7
2
I_C_RP
I_C_RP
Battery PCAN2-H PH02
Battery PCAN2-L PL02
2
7
I1_LP_C
I1_LP_C
Battery PCAN2-H
Battery PCAN2-L
PH02
PL02
14
19
I_C_LP
I_C_LP
14
19
I1_LP_C
I1_LP_C
Battery PCAN2-H PH021
Battery PCAN2-L PL021
Battery PCAN2-H
Battery PCAN2-L
PH02c
PL02c
LP07-1
LP07-5
LP07-2
LP07-6
CAN short-circuiter A

9.1.6 Thermal Management System

9.1.6.1 Thermal Management System
Smart Junction
Box - Body
B01-1
Smart Junction
Box - Chassis
Battery
B08-3
PTC controller
B12-1
KL30 P203
Total body power
Air conditioning CAN-L K223c
Air conditioning CAN-H K222c
supply B+ L22
PTC controller
PTC controller
PTC controller
KL30 P203b
KL30 P203a
KL30 P203c
B81-7
B54-5
B81-5
B81-8
B52-5
Sleeper air conditioner
Left side air conditioner
Right side air conditioner
B54-8
B54-7
B54-9
B54-16
B54-17
B81-9
B81-17
B81-16
B52-9
B52-16
B52-17
B52-8
B52-7
High voltage interlock in- air condition-
HVIL-IN（High voltage interlock in
）compressor from chassis H04
passenger air conditioning H02
Air conditioning CAN-H K222a
Air conditioning CAN-H K222b
Air conditioning CAN-L K223a
Air conditioning CAN-L K223b
conditioning from sleeper H03
High voltage interlock out- to
High voltage interlock in- air
High voltage interlock
High voltage interlock out-
to left air conditioning H03
ing from the main driver H02
out- to VDC E208
Ground Z02
Ground Z10
Ground Z25
34
I3_B_C
34
I3_C_B
interlock in E208
High voltage
C94-73
VDC-2
G33
G24
G29
9.1.6.2 Thermal Management System Continued
Smart Junction
Total body power
Box - Chassis
supply B+ L22
Battery
Smart Junction
Box - Body
B01-1
B12-1
B08-3
B08-5
Compressor power
supply KL30 P205
Air conditioning
Air conditioning
CAN-H K222a
CAN-L K223a
VDC-2
35
I3_B_C
C94-51
35
I3_C_B
Left pump power supply P4A
24
33
I8_C_B
I8_C_B
Low pressure&temperature
KL30 P205
Power
sensor ground E358
24
33
I8_B_C
I8_B_C
Three-way valve power
Compressor power
supply KL30 P205a
Power KL30 P205c
supply KL30 P205
Air conditioning
Air conditioning
CAN-H K222a
CAN-L K223a
C68-5
C68-1
C68-6
C88-32
C88-35
C88-26
C88-4
Compressor power supply KL30 P205b
Left thermal management unit 1
Air conditioning compressor
C68-3
C68-7
C88-11
C88-9
C88-2
C88-6
C88-28
C68-8
High pressure interlock
Compressor /WPTC
Interlock out to the body H04
High voltage interlock
in from right unit H07
High voltage interlock input H05
Left pump ground Z60
out to the PDU H06
controller Z60
Ground Z60
Ground Z57
Ground Z60
C34-B1
C89-4
C89-11
C34-A1
Right
Power
thermal
Auxiliary drive
distribution
manage-
in one
unit
ment unit 1
G04
G06
9.1.6.3 Thermal Management System Continued 1
Smart Junction Box - Chassis
Battery
B12-1
C4-7
Total body power supply B+ L22
Smart Junction Box - Body
Battery WPTC-KL30+AGS O407
B01-1
B11-4
B10-4
B11-2
B10-2
B08-5
B10-1
Right battery water
Right battery fan 2
Right battery fan 1
KL30 P205
Power supply P4D
Left battery fan 2
Power supply P4M
Power supply P4N
Left battery fan 1
Power supply P4E
Power
pump+ P4K
35
I3_B_C
1
I1_B_C
3
1
4
2
I2_B_C
I2_B_C
I2_B_C
I2_B_C
35
I3_C_B
WPTC Power supply KL30 O407b
1
I1_C_B
KL30 P205
3
1
4
2
I2_C_B
I2_C_B
I2_C_B
I2_C_B
Power
Right battery pump + P4K
Right battery fan 2+ P4M
Right battery fan 1 P4N
Left battery fan 2 P4D
Left battery fan1 P4E
Compressor power
supply KL30 P205b
Power KL30 P205a
C89-35
C89-26
C89-4
C86-1
C89-5
C87-1
C86-3
C87-3
Left thermal
Right thermal
Right thermal management unit 1
management unit 2
management unit 2
C89-6
C89-2
C89-28
C89-11
C89-9
C86-4
C86-2
C87-4
C87-2
High voltage interlock
High voltage interlock
Compressor /WPTC
Left battery fan 2
out to left unit H07
in from VDC E286
Right battery fan
Left battery fan
Left battery fan
2 Ground Z62
1 Ground Z61
Right pump
Ground Z64
1 Ground Z63
ground Z60
Ground Z60
controller Z60
Compressor /WPTC
G05
controller Z60
C93-90
C94-31
VDC-1
VDC-2
G04
9.1.6.4 Thermal Management System Continued 2
Right thermal management unit 1
C89-12
C89-15
C89-18
C89-19
C89-14
C89-16
C89-23
C89-22
C89-30
C89-32
C89-29
C89-31
C89-7
C89-8
PCAN3-H PH03i
PCAN3-L PL03i
Right three-way valve fault feedback signal E284
Low pressure&temperature sensor ground E338
Compressor exhaust temperature signal E276
High pressure&temperature sensor 5V+ E122
Low pressure&temperature sensor 5V+ E322
Three-way valve PWM signal E207
Right pump PWM signal E274
Pump feedback signal E136
Fan feedback signal E140
Fan PWM signal E272
H_P feedback E264
L_P feedback E111
PCAN3-L PL03
PCAN3-H PH03
C94-38
C94-54
C94-24
C93-101 C93-105
C94-23
C94-74
C94-64
C93-85
C93-92
C93-87
C94-27
C94-28
C94-72
VDC-2
VDC-1
9.1.6.5 Thermal Management System Continued 3
VDC-2
VDC-1
C94-16
C94-77
C94-41
C93-104 C93-82
C94-60
C94-79
C94-50
C93-94
C93-92
C93-84
C94-15
C94-27
C94-28
PCAN3-H PH03h
PCAN3-L PL03h
High pressure&temperature sensor ground E258
Left three-way valve fault feedback signal E252
Compressor exhaust temperature signal E255
High pressure&temperature sensor 5V+ E123
Low pressure&temperature sensor 5V+ E323
Three-way valve PWM signal E207
Left pump PWM signal E252
Pump feedback signal E150
Fan feedback signal E113
Fan PWM signal E293
H_P feedback E211
L_P feedback E235
PCAN3-H PH03
PCAN3-L PL03
C88-12
C88-30
C88-15
C88-18
C88-16
C88-23
C88-14
C88-19
C88-22
C88-24
C88-29
C88-31
C88-7
C88-8
Left thermal management unit 1
9.1.6.6 Thermal Management System Continued 4
Smart Junction
Battery
Box - Chassis
Right thermal
Left thermal
management
management
unit 1
unit 1
C4-7
C88-5
C89-5
WPTC-KL30+AGS O407
VDC-2
supply KL30 O407a
supply KL30 O407b
WPTC Power
WPTC Power
Battery
C94-7
C94-18
C94-75
IIBS/AGSLIN cable E251
AGS-KL30 O407
19
I7_C_B
9
I7_C_B
Ground Z56
19
I7_B_C
9
I7_B_C
Shutter LIN E251
AGS-KL30 O407a
Active Grille
G22
G06
11
I_B_BU
7
I_B_BU
Battery liquid level alarm signal E126
Motor liquid level alarm signal E143
11
I_BU_B
7
I_BU_B
Ground connection Z56
AGS-KL30 O407a
AGS-LIN E251c
Ground Z56
Ground Z01
BU05-1
BU05-2
BU05-3
C41-1
C41-2
C40-2
C40-1
Coolant level
Coolant level
Active Grille Shutter
sensor
sensor

9.1.7 Drive Control System

9.1.7.1 Drive Control System
Smart Junction Box - Chassis
Battery
B12-1
C4-21
Total body power
Middle and rear axle MCU-KL30 O421
supply B+ L22
VDC-1
BDCU-4
B48-26
C93-97
status feedback H01
Smart Junction
Differential lock
Box - Body
B01-1
MCU4-CAN
drive wake up the power supply E146
The PDU, TCU, middrive, and rear
B07-2
B07-16
switch/parking
power supply
Switch class
KL30 shift
switch P116
36
I7_B_C
KL15 Power
supply P102
36
I7_C_B
switch - Shift
Combination
-KL30 P116b
Differential lock feedback signal
MCU power supply KL30 O421b
30
I1_B_IP
12
I1_B_IP
H01b
MCU4-CAN-H PH04e
MCU4-CANL PL04e
30
I1_IP_B
12
I1_IP_B
switch - Shift
KL15 Power
Combination
-KL30 P116b
supply P102
KL15 Power
Power KL30
supply P102a
C25-17
C25-1
C25-13
C25-5
C25-6
P116b
E-axle rear axle vehicle low voltage port
IP18-3
IP18-9
C25-20
C25-3
C25-4
MCU3-CAN-H PH04h
MCU3-CAN-L PL04h
MCU3-CAN-H PH04f
MCU3-CANL PL04f
MCU Power Supply - Z66
Shift switch
120Ω
IP18-8
IP18-2
IP18-1
PCAN4-H PH04d
PCAN4-L PL04d
Ground Z12d
C114-2
C114-1
CAN resistance -120Ω
MCU3-CAN
G02
G14
PCAN4
9.1.7.2 Drive Control System Continued
Smart Junction Box - Chassis
Battery
VDC-1
BDCU-4
B48-26
C4-21
C2-G
C93-97
MCU2-CAN
status feedback H01
Differential lock
Middle and rear axle MCU-KL30 O421
36
I7_B_C
36
I7_C_B
MCU2-CAN-H PH04d
feedback signal H01a
Wake-up call E146a
MCU2-CANL PL04d
Differential lock
TCU-KL30 G2G
C27-17
C27-19
C27-1
C27-13
C27-5
C27-6
E-axle mid axle vehicle low voltage port
C27-20
C27-22
C27-14
C27-15
C27-3
C27-4
MCU Power Supply - Z66
TCU Power supply - Z65
MCU1-CAN-H PH04c
MCU1-CANL PL04c
TCU-CAN-H PH04b
TCU-CANL PL04b
MCU1-CAN
TCU-CAN
G02
9.1.7.3 Drive Control System Continued 1
Smart Junction
Box - Chassis
E-axle rear
E-axle mid
axle vehicle
Air condition-
axle vehicle
Battery
VDC-1
low voltage
ing compres-
low voltage
port
sor
port
C25-1
C27-1
C93-97
C68-8
drive wake up the power supply E146
The PDU, TCU, middrive, and rear
C4-8
Wake-up call E146a
Wake-up call E146b
PDU-KL30 O408
Ground Z60
G04
High voltage interlock output H05
Power KL30 O408a
Power KL30 O408b
Wake up power E146
Ground Z60
Ground Z60
C34-B1
C34-L1
C34-L2
C34-E1
C34-M1
C34-M2
Power distribution unit
C34-A1
C34-E4
C34-E3
PCAN3-L PL03g
PCAN3-H PH03g
High voltage interlock in from left unit H06
PCAN3-H PH03
PCAN3-H PH03h
PCAN3-H PH03i
PCAN3-L PL03
PCAN3-L PL03i
PCAN3-L PL03h
C88-11
C88-8
C89-8
C94-28
C88-7
C89-7
C94-27
VDC-2
Left thermal management unit 1
Right thermal management unit 1

9.1.8 Charging System

9.1.8.1 Charging System
IBS-B+ O308
5A
Power 001
24V+ O308
Battery
BE12-1
C91-3
Intelligent Battery Sensor
BE02-1
C91-1
C91-2
LIN E251d
Ground Z20
12V+ O07
Shutter LIN E251
Active Grille
G17
5A
19
I7_C_B
19
I7_B_C
IIBS/AGSLIN cable E251
AGS-LIN E251c
12V+ O07
11
I_B_BU
11
I_BU_B
AGS-LIN E251c
BU05-1
C94-7
C92-1
IBS12V
Active Grille Shutter
VDC-2
power supply

9.1.9 Intelligent Driving

9.1.9.1 Intelligent Driving
Smart Junction Box - Chassis
Battery
C2-E
C1-1
ADCU-B+ G2E
Main
ADCU-B+ G2E
The KL15+ function is enabled for the VDC G01a
Main
8
I7_C_B
8
I7_B_C
Smart Drive B+ G2E
Smart Drive B+ G2E
ADCU-B+ G2E
Main
28
I_B_RR
28
I_RR_B
B+ G2E
C62-6
C45-6
RR12-1
C94-59
Front View
VDC-2
Intelligent Camera
RR12-12
C94-2
C62-1
C45-1
Ground Z54
Ground Z38
Ground Z68
Ground Z68
Ground
Z68
G09
G13
G01
9.1.9.2 Intelligent Driving Continued
Smart Junction Box - Chassis
Battery
Front camera
KL15-1 G01a
KL15 G01
C1-1
KL15 Power
supply 1 G01
38
1
I_B_RR
I7_C_B
38
1
I_RR_B
I7_B_C
KL15+ G01
KL15-1 G01a
KL15+ G01i
RR12-5
C90-5
Front millimeter wave radar
Front View Intelligent Camera
RR12-9
RR12-3
RR12-10
RR12-12
RR12-8
C90-1
C90-3
C90-4
HMI private CAN-H AH01
HMI private CAN-H AH01
HMI private CAN-L AL01
HMI private CAN-L AL01
Intelligent driving
Intelligent driving
CAN-H TH06d
Ground - Z55
CAN-L TL06d
Ground Z38
2
3
26
27
I8_C_B
I8_C_B
I_B_RR
I_B_RR
35
34
I_RR_B
I_RR_B
2
3
26
27
I8_B_C
I8_B_C
I_RR_B
I_RR_B
35
34
I_B_RR
I_B_RR
HMI private CAN-H AH01
HMI private CAN-L AL01
Intelligent driving CAN-H TH06
Intelligent driving CAN-L TL06
G13
G09
B76-7
B76-21
T-gateway A
9.1.9.3 Intelligent Driving Continued 1
T-gateway A
B76-17
B76-3
ADSCAN1-L
ADSCAN1-H
CAN resistance
TL02
BDCU-3
TH02
-120Ω
B47-17
BU11-1
BU11-2
ADSCAN1-H TH02a
10
I_B_BU
14
I_B_BU
ADSCAN1-L TL02a
output B317
12V power
10
I_BU_B
14
I_BU_B
5
I_B_BU
ADSCAN1-L
ADSCAN1-H
TL02
TH02
5
I_BU_B
DSCAN1-H TH02b
DSCAN1-L TL02b
Power supply
12V+ B317f
9.1.9.4 Intelligent Driving Continued 2
Smart Junction
Box - Chassis
Battery
B12-1
Total body power
T-gateway A
supply B+ L22
B76-21
B76-7
Intelligent driving
Intelligent driving-
CAN-H TH06
CAN-L TL06
Smart Junction
Box - Body
B01-1
B07-16
B07-2
36
I8_B_C
27
I8_B_C
36
I8_C_B
27
I8_C_B
Intelligent driving
Intelligent driving
CAN-H TH06b
CAN-L TL06b
Power supply KL15 P102a
Power KL30 P116b
Intelligent driving
Intelligent driving
Intelligent driving
Intelligent driving
CAN-L TL06b
CAN-H TH06b
CAN-H TH06c
CAN-L TL06c
IP18-3
IP18-9
Shift switch
IP18-1
IP18-8
IP18-2
PCAN4-H PH04d
PCAN4-L PL04d
Ground Z12
PCAN4
G14
9.1.9.5 Intelligent Driving Continued 3
Intelligent driving CAN
Smart Junction
Box - Chassis
Battery
Intelligent driving
Intelligent driving
CAN_L TL06
CAN-H TH06
C2-E
C1-1
Intelligent driving
Intelligent driving
Intelligent driving
Intelligent driving
Intelligent driving
Intelligent driving
CAN_H TH06c
CAN_L TL06c
CAN_H TH06b
CAN-H TH06d
CAN_L TL06d
CAN_L TL06b
RR12-3
RR12-10
120Ω
120Ω
Front View
Intelligent Camera
RR12-1
RR12-5
KL15+ G01
B+ G2E
28
I_RR_B
38
I_RR_B
28
I_B_RR
38
I_B_RR
Main ADCU-B+
Front camera
KL15G01
Fusioncube B+ G2E
G2E
KL15-1 G01a
KL15 Power supply 1 G01
Main ADCU-B+ G2E
1
8
I7_B_C
I7_B_C
1
8
I7_C_B
I7_C_B
9.1.9.6 Intelligent Driving Continued 4
Smart Junction
Box - Chassis
Battery
Left millimeter
Right millimeter
Front View Intelligent Camera
wave radar
wave radar
C62-1
RR12-8
RR12-9
RR12-12
C45-8
C45-1
C1-1
HMI Private CAN-L AL01
HMI Private CAN-H AH01
Ground Z68
Ground Z68
Ground Z68
KL15 Power supply 1 G01
Ground Z38
Light with iron/low pressure alarm sensor Z68
26
27
I_RR_B
I_RR_B
26
27
I_B_RR
I_B_RR
HMI Private CAN-H AH01
HMI Private CAN-L AL01
3
I8_B_C
2
I8_B_C
G01
G13
3
I8_C_B
2
I8_C_B
CAN-H AH01
HMI Private
CAN-L AL01
HMI Private
C90-4
C90-3
KL15+ G01i
Front millimeter wave radar
C90-5
C90-1
Ground - Z55
G09

9.1.10 VDC

9.1.10.1 VDC
9.1.10.2 VDC Continued
9.1.10.3 VDC Continued 1
9.1.10.4 VDC Continued 2
9.1.10.5 VDC Continued 3
9.1.10.6 VDC Continued 4
9.1.10.7 VDC Continued 5
9.1.10.8 VDC Continued 6
9.1.10.9 VDC Continued 7
9.1.10.10 VDC Continued 8
9.1.10.11 VDC Continued 9
9.1.10.12 VDC Continued 10
VDC
120Ω
C94-10
C94-9
Battery PCAN2-L PL02
Battery PCAN2-H PH02
Battery PCAN2-L PL02
Battery PCAN2-L PL02
Battery PCAN2-H PH02
Battery PCAN2-H PH02
7
2
23
24
I_C_LP
I_C_LP
I3_C_B
I3_C_B
7
2
23
24
I1_LP_C
I1_LP_C
I3_B_C
I3_B_C
Battery PCAN2-L PL02
Battery PCAN2-L PL02
Battery PCAN2-H PH02
Battery PCAN2-H PH02
Battery PCAN
Battery PCAN

9.1.11 CDCU

9.1.11.1 CDCU
9.1.11.2 CDCU Continued
T-gateway A
INTCANFD
INTCANFD
B76-13
B76-6
INTCANFD1_H IH01c
INTCANFD1_H IH01b
INTCANFD1_L IL01c
INTCANFD1_L IL01a
GWCANFD5_H TH05
GWCANFD5_L TL05
INTCANFD1_H IH01a
INTCANFD1_L IL01a
B75-18
B75-19
B75-2
B75-3
120Ω
120Ω
Cockpit domain Controller
9.1.11.3 CDCU Continued 1
9.1.11.4 CDCU Continued 2
AVM-LEFT
DMS CAMERA
IVI screen
Radio antenna
Glass antenna
Camera
1080p30
1920x1080p30
amplifier
12V@200mA
12V@200mA
AVM-RIGHT
AVM-FRONT
Camera
Camera
DAB aerial
CAR screen
1920x1080p30
1920x1080p30
12V@200mA
12V@200mA
DMS camera
Left camera
Right camera
Front view camera
FM/AM antenna
Radio antenna
CAR screen
DAB aerial
IVI screen
Cockpit domain controller
ETH+
ETH-
CDC1000TGigabit network
CDC1000TGigabit network
Right Category V camera
Left Category V camera
Reverse camera
OMS camera
USB2.0
USB3
IPC
Camera_GND
Self-timer camera power
CMS_LEFT_V_Camera
Camera_PWR
CDC1000T
supply and signal
Camera_VIDEO
1920x1080p30
Gigabit network
Camera_GND
1080p30
12V@200mA
SHIELD_GND
12V@200mA
TypeC
CMS_RIGHT_V_Camera
LVDS-
USB2+
USB2_GND
LVDS+
USB2-
USB2_VBUS
1920x1080p30
SHIELD_GND
USB2_SHIELD
12V@200mA
9.1.11.5 CDCU Continued 3
9.1.11.6 CDCU Continued 4
9.1.11.7 CDCU Continued 5
9.1.11.8 CDCU Continued 6

9.1.12 EBS

9.1.12.1 EBS
9.1.12.2 EBS Continued
EBS X2
B70-13
B70-15
B70-14
B70-10
B70-12
B70-11
Front left ABS solenoid valve -EV valve U211
Front right ABS solenoid valve -EV valve U214
Front right ABS solenoid valve -AV valve U213
Front left ABS solenoid valve -AV valve U210
Front left ABS solenoid valve ground U212
Front right ABS solenoid valve ground U215
10
12
11
I5_B_C
I5_B_C
I5_B_C
13
15
14
I5_B_C
I5_B_C
I5_B_C
10
12
11
I5_C_B
I5_C_B
I5_C_B
13
15
14
I5_C_B
I5_C_B
I5_C_B
Ground connection U212
Ground connection U215
AV valve U210
EV valve U211
AV valve U213
EV valve U214
C58-3
C58-1
C58-2
C57-3
C57-1
C57-2
ABS
ABS
Front axle right wheel ABS
Front axle left wheel ABS
solenoid valve
solenoid valve
9.1.12.3 EBS Continued 1
9.1.12.4 EBS Continued 2
9.1.12.5 EBS Continued 3
EBS X5
B73-3
B73-2
B73-6
B73-5
B73-4
B73-1
Travel signal 1PWM1 U502
Travel signal 2PWM2 U505
Switch signal 2SW2 U503
Switch signal 2SW2 U506
Power source U501
Ground U504
B23-2
B23-4
B23-5
B23-6
B23-7
B23-1
Brake signal generator
9.1.12.6 EBS Continued 4
EBS X2
B70-2
B70-5
B70-1
B70-3
B70-6
B70-8
B70-4
B70-7
2M modulator CAN-L U201
2M modulator CAN-H U204
2M modulator + U203
2M modulator - U207
ESC Power Supply + U206
ESC Power Supply - U208
ESC-CANH U205
ESC-CANL U202
32
33
34
35
I5_B_C
I5_B_C
I5_B_C
I5_B_C
32
33
34
35
I5_C_B
I5_C_B
I5_C_B
I5_C_B
Solenoid power supply U203
2M modulator
2M modulator
CAN-L U201
CAN-H U204
19
20
21
22
I5_B_C
I5_B_C
I5_B_C
I5_B_C
GND U207
19
20
21
22
I5_C_B
I5_C_B
I5_C_B
I5_C_B
Axle modulator
C22-4
C22-3
C22-2
C22-1
X2
2M
X1 C21-8
C21-2
C21-2
C21-7
Rear axle right wheel speed
Rear axle right wheel ABS
Rear axle left wheel speed
Private CAN-L U202
ESC-CAN-H U205
Rear axle left wheel ABS
Power source U206
sensor ground U608
sensor signal U607
sensor signal U601
Ground U208
sensor U602
C24-1
C24-2
C10-1
C10-2
C29-4
C29-3
C29-2
C29-1
Yaw rate sensor
Rear axle right wheel
Rear axle left wheel
ABS sensor
ABS sensor

9.1.13 EPB

9.1.13.1 EPB
Smart Junction Box - Chassis
Right center control switch group-Electronic parking switch
Battery
IP21-2
IP21-4
IP21-11
IP21-9
IP21-19
IP21-18
IP21-12
C1-E
C5-D
Suspending EPB release
Hang up EPB switch + U523
Hang the EPB indicator U603
Hang the EPB parking
Example Hang EPB
Example Hang EPB
Hanging the EPB
switch U515
Hall 2 U511
switch U514
Hall 1 U512
switch - U508
29
9
4
3
15
25
20
I3_IP_B
I3_IP_B
I3_IP_B
I3_IP_B
I3_IP_B
I3_IP_B
I3_IP_B
29
9
4
3
15
25
20
I3_B_IP
I3_B_IP
I3_B_IP
I3_B_IP
I3_B_IP
I3_B_IP
I3_B_IP
Hang the EPB indicator U603
Hang up EPB switch + U523
Suspending EPB release
Hang the EPB parking
Example Hang EPB
KL15 G5D
Example Hang EPB
Chassis CAN8
Hanging the EPB
switch U515
B+ G2F
Hall 2 U511
switch U514
Hall 1 U512
switch - U508
25
7
17
8
18
35
16
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
25
7
17
8
18
35
16
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
Chassis CAN8_H TH08
Chassis CAN8_L TL08
Suspending EPB release
Hang the EPB indicator U603
Hang the EPB parking
Hang up EPB switch + U523
Example Hang EPB
Example Hang EPB
Hanging the EPB
Hall 2 U511
switch U515
switch U514
Hall 1 U512
switch - U508
G03
ECU- Z610
C97-12
C97-11
C97-8
C97-9
C97-25
C97-23
C97-3
C97-15
C97-14
C97-19
C97-24
C97-20
Trailer EPB
9.1.13.2 EPB Continued
Smart Junction Box - Chassis
Right center control switch
Battery
IP21-1
IP21-10
IP21-8
IP21-7
IP21-21
IP21-24
IP21-6
C1-E
C5-D
Master EPB Hall 2 U011
Main EPB Hall 1 U012
EPB switch - U008
released normally U015
The primary EPB is
Main EPB parking is
EPB switch + U023
always open U014
indicator U003
Primary EPB
6
38
19
18
8
7
5
I1_IP_B
I1_IP_B
I1_IP_B
I1_IP_B
I1_IP_B
I1_IP_B
I1_IP_B
6
38
19
18
8
7
5
I1_B_IP
I1_B_IP
I1_B_IP
I1_B_IP
I1_B_IP
I1_B_IP
I1_B_IP
Main EPB Hall 1 U012
Master EPB Hall 2 U011
EPB switch + U023
Main EPB parking is
KL15 G5D
released normally U015
EPB switch - U008
Chassis CAN8
The primary EPB is
always open U014
B+ G2F
indicator U003
Primary EPB
2
13
3
4
5
6
1
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
2
13
3
4
5
6
1
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
Chassis CAN8_H TH08
Chassis CAN8_L TL08
Master EPB Hall 2 U011
Main EPB Hall 1 U012
Main EPB parking is
EPB switch + U023
released normally U015
The primary EPB is
indicator U003
Primary EPB
always open U014
EPB switch - U008
G06
ECU- Z67
C19-9
C19-25
C19-23
C19-3
C19-12
C19-11
C19-15
C19-14
C19-8
C19-19
C19-24
C19-20
Tractor EPB

9.1.14 EHPS

9.1.14.1 EHPS
Smart Junction Box - Chassis
Battery
C6-2
C1-2
C1-1
KL15 Power supply 1 G01
EHPS Power supply
EHPS-KL30B G62a
-KL30A G62b
Power supply KL15 G01d
Power KL30 G62
C71-1
C72-2
EHPS
C71-3
C71-2
C72-1
Chassis CAN8-H TH08d
Chassis CAN8-L TL08d
Ground Z59
G08
Chassis CAN8

9.1.15 BDCU

9.1.15.1 BDCU
Smart Junction
Left combination switch
Box - Chassis
Battery
Wash
Inter-
High
Low
Left
Right
Passing
High
mittent
speed
speed
OFF
turn
turn
AUTO
light
beam
B12-1
3KΩ
2180Ω
Total body power
3KΩ
2.2KΩ 1.5KΩ
680Ω
supply B+ L22
680Ω
150Ω
IP17-6
IP17-9
IP17-7
IP17-5
IP17-10
High beam/passing
Wiper switch signal
light switch B435
Wash switch B401
simulatively B416
Left/right turn
switch B415
B434
B01-1
B07-6
B07-5
Smart Junction
22
23
20
19
I3_IP_B
I3_IP_B
I3_IP_B
I3_IP_B
21
I3_IP_B
Box - Body
22
23
20
19
I3_B_IP
I3_B_IP
I3_B_IP
I3_B_IP
21
I3_B_IP
BDCU-B+1 P105
BDCU-B+2 P106
Wiper switch signal
High beam/passing
light switch B435
Wash switch B401
Left/right turn
simulatively B416
switch B415
B434
B65-3
B65-9
B48-16
B48-34
B48-1
B48-15
B48-35
BDCU
120Ω
B65-7 B65-16
B48-19
B48-39
B48-16
B46-20
B47-2
BCANFD3-L BL03
BCANFD3-H BH03
Ground Z05
Analog switch (light/wip-
Ground Z05
Low light height gear
er) public area B416
Low-beam adjustment
signal output B302
motor + B220
Ground Z05
G27
Power source B220b
Power source B220a
Gear signal B302b
Gear signal B302a
Ground B416
Ground B416
B37-1
B37-2
B37-3
B15-1
B15-3
B15-2
BCANFD3
Right low-beam adjustment motor
Left low-beam adjustment motor
9.1.15.2 BDCU Continued
Washing pot level sensor
Washing pot motor
Ground Z11
Seat
Clock-spring
Wiper motor
B39-4
S01-6
IP16-11
Seat belt switch
Horn switch
B24-1
B34-1
B24-2
B34-2
B39-5
B39-6
B39-1
B510
B425
Ground Z11
Washing liquid level switch B525
Wiper high speed power + B112
Wiper low speed power + B108
Washing motor power + B105
Ground Z07
10
2
I_S_B
I3_IP_B
Ground Z11
Wiper return signal B511
10
2
I_B_S
I3_B_IP
Seat belt switch
Horn switch
G23
B510
B425
G28
B65-8
B65-12
B61-11
B65-5
B48-25
B61-10
B61-25
BDCU
B63-11 B63-22
B61-9
B48-5
Toolbox switch
External toolbox reset signal B523
External toolbox motor
External toolbox motor lock B722
B405
unlock B711
Toolbox
B88-1
switch
B88-2
External
B87-2
B87-3
B87-1
toolbox
B87-4
Ground Z26
Ground Z26
Ground Z26
G32
9.1.15.3 BDCU Continued 1
Right center control switch
Ground Z11
G28
IP21-16
IP21-3
IP21-14
IP21-15
IP21-5
IP21-13
Key backlight + B218d
warning lamps switch
Door lock switch
Lockout light B314
Hazard warning
lamps light B326
message B524
Sliding door
letter B519
B32-26
Hazard
Key backlight - Z12c
hinge
16
8
I1_IP_B
I3_IP_B
17
I1_IP_B
15
14
I1_IP_B
I1_IP_B
B32-9
16
8
I1_B_IP
I3_B_IP
17
I1_B_IP
15
14
I1_B_IP
I1_B_IP
The door handle flicks
Hazard warning lamps
Ground Z12
switch message B524
Hazard warning
Door lock switch
Key backlight + B218
the switch B403
lamps light B326
Lockout light B314
letter B519
G14
B47-14
B46-18
B48-3
B47-19
B61-24
B47-26
BDCU
B65-6
B46-14
B47-29
B46-2
B47-30
Solenoid power
Front sunshade closed
Off signal input B214
Front sunshade open
supply B106
Awning curtain open
switch signal B202
B329
B330
I4_B_C
9
11
22
2
I_B_LR
I_B_LR
I_B_LR
23
I_B_LR
I4_C_B
9
Solenoid power
supply B106
11
22
2
I_LR_B
I_LR_B
I_LR_B
23
I_LR_B
Off signal input B214
Front sunshade
Open signal input
open B330
rise B329
B202
Interwheel lock
C07-1
solenoid valve
C07-2
LR03-2
LR03-1
Ground Z65
LR05-9
LR05-8
Awning and sunshade
Front visor motor
G02
9.1.15.4 BDCU Continued 2
Low pressure&temperature sensor
High pressure&temperature sensor
-
-
-
+
+
C85-4
C85-3
C85-2
C69-2
C69-1
C85-1
C69-3
C69-4
Seat
sensorily B436b
sensorily B436a
supply B414b
supply B414a
5V power
5V power
S01-1
Off seat switch signal B423
Temperature signal
Pressure signal
Pressure signal
supply 5V B414c
sensorily B436e
Sensor power
Temperature
signal B432
B413
B412
B433
I_S_B
18
16
17
9
14
15
2
I3_C_B
I3_C_B
I3_C_B
I3_C_B
I3_C_B
I3_C_B
I_B_S
18
16
17
9
14
15
2
I3_B_C
I3_B_C
I3_B_C
I3_B_C
I3_B_C
I3_B_C
Sensor Power supply 5V+ high/Low
pressure&temperature sensor B414
High pressure&temperature
High pressure PT sensor -
Low pressure&temperature
Low pressure PT sensor
Off seat switch signal B423
pressure signa B433
- pressure signal B413
sensor B432
sensor B412
sensorily B436
B48-13
B48-32
B48-36
B48-14
B48-12
B48-33
B48-23
BDCU
B47-5
B47-6
B47-7
B47-11
External toolbox light
lamp 3+ B307
Identification
lamp 1+ B305
Identification
lamp 1+ B305
Identification
Identification
Identification
lamp 3+ B307
lamp 2 B306
lamp 2 B306
Identification
+ B311
Iden-
Iden-
Identi-
RR11-2
RR07-2
RR10-2
tifica-
tifica-
fica-
I_B_RR
I_B_RR
I_B_RR
7
6
5
External
tion
tion
tion
B30-2
toolbox
lamp
lamp
lamp
light
2
3
1
RR11-1
RR10-1
RR07-1
I_RR_B
I_RR_B
I_RR_B
7
6
5
B30-1
Ground Z38
Ground Z38
Ground Z38
Ground Z38
Ground Z26
G13
G32
9.1.15.5 BDCU Continued 3
9.1.15.6 BDCU Continued 4
Left center control switch devices
IP10-4
IP10-1
IP10-2
IP10-5
IP10-6
IP10-9
IP10-8
IP10-3
Left window lift switch
Main drive visor lift
Right window drop
Left window drop
lowering switch B404
Backlight + B218
Main drive shade
Right window lift
switch B506
switch B520
switch B507
switch B521
Ground Z12
B522
18
19
20
21
22
23
8
I2_IP_B
I2_IP_B
I2_IP_B
I2_IP_B
I2_IP_B
I2_IP_B
I3_IP_B
18
19
20
21
22
23
8
I2_B_IP
I2_B_IP
I2_B_IP
I2_B_IP
I2_B_IP
I2_B_IP
I3_B_IP
G14
Left window lift switch
Main drive visor lift
Right window drop
lowering switch B404
Main drive shade
Left window drop
Right window lift
Backlight + B218
switch B506
switch B520
switch B521
switch B507
B522
B61-6
B61-20
B61-21
B61-22
B48-4
B61-7
B46-18
BDCU
120Ω
120Ω
B46-18
B61-27
B48-18
B48-38
B61-13
Backlight + B218
Backlight +
B218
ESCL-BCAN5-H BH05
ESCL-BCAN5-L BL05
BCANFD2-H BH02
BCANFD2-L BL02
8
I3_B_IP
8
I3_IP_B
Backlight power supply PWM+ B218b
Backlight +
B218
Backlight PWM B218c
Block the backlight
Backlight + B218e
PWM B218d
backlight B218a
B85-7
IP10-3
IP16-4
IP21-3
IP09-4
BCANFD2
ESCL-BCAN5
Sleeper
Right center
Sliding door
Left center
switch
Clock-spring
control switch
switch
control switch
devices
9.1.15.7 BDCU Continued 5
Ground Z11
Ground Z12
T-GW Ethernet
Ground Z12b
Ground Z12a
B78-6
B78-5
G28
Ground Z11
Ground Z11
Sliding door
G14
IP09-3
IP09-1
switch
Step
Step
B28-1
B29-1
light 1
light 2
BDCU-TGW 100 Mbit Ethernet TBN
BDCU-TGW 100 Mbit Ethernet TBP
IP09-2
IP09-4
Sliding door
switch B424
B28-2
B29-2
Backlight +
B218e
Step light +
Step light
+ B315a
B315b
Backlight + B218
8
28
I3_IP_B
I1_IP_B
Sliding door
switch B424
Step light +
8
28
I3_B_IP
I1_B_IP
B315
B47-15
B61-17
B64-17
B61-16
B46-18
BDCU
120Ω
B46-12
B46-23
B48-40
B48-20
B48-22
B46-11
B48-2
Left center rear
Right front turn signal fault feedback
turn signal B223
Left front turn signal fault feedback
GWCANFD3-H TH03
GWCANFD3-L TL03
Right front turn signal B211
Left front turn signal B212
B402
B422
21
I9_B_C
21
I9_C_B
Left steering
B223
Front left
Front right
B16-4
B33-4
B16-6
B33-6
combina-
combina-
tion light
tion light
C17-2
B33-5
Ground Z01 B16-5
GWCANFD3
Combination
C17-1
lamp-lh rr
Ground Z07
Ground Z68
G22
G23
G01
9.1.15.8 BDCU Continued 6
9.1.15.9 BDCU Continued 7
Smart Junction Box - Chassis
Battery
E-axle rear axle
E-axle mid axle
vehicle low
PLC controller
vehicle low voltage
voltage port
port
C95-3
C27-13
C25-13
C3-11
C3-10
KL15 Power-on and
KL30 Power-on and
power-off request
power-off request
Trailer ABS fault
signal output B614
Differential lock
36
I7_B_C
signal H01a
B216
B201
I7_C_B
36
8
I5_C_B
I9_C_B
8
I9_C_B
9
Differential lock
Differential lock
Differential lock
signal H01a
signal H01a
signal H01b
8
I5_B_C
I9_B_C
8
Differential lock status
I9_B_C
9
power-off request B201
KL30 Power-on and
KL15 Power-on and
power-off request
feedback H01
Trailer failure
light B614
B216
B64-14
B48-26
B46-1
B46-16
BDCU
B46-7
B46-8
B46-10
B46-21
B46-3
B46-17
B46-6
Right rearview mirror left/down
Adjust right rearview mirror
Left rearview mirror left/down
adjust the common endB208
Rearview mirror
adjust the public end B217
Left rear-view adjustment
heating + B221
mirror to the right B203
Adjust left rearview mirror
Adjust right rearview
upward B206
to right B207
upward B210
Rearview mirror
Rearview mirror
heating + B221
heating + B221
20
I_B_RR
28
1
10
29
9
I_B_LR
I_B_LR
I_B_LR
I_B_RR
I_B_RR
20
I_RR_B
28
1
10
29
9
I_LR_B
I_LR_B
I_LR_B
I_RR_B
I_RR_B
19
39
I_B_LR
I_B_RR
Adjust right rearview mirror
Adjust left rearview mirror
Left rear-view adjustment
left/down adjust the public
mirror to the right B203
Adjust right rearview
Right rearview mirror
Left rearview mirror
left/down adjust the
common endB208
19
39
I_LR_B
I_RR_B
to right B207
upward B210
upward B206
Rearview mirror
Rearview mirror
end B217
heating + B221
heating + B221
RR03-1
RR03-4
RR03-3
LR01-2
LR01-3
LR01-1
LR01-4
RR03-2
LR01-5
RR03-5
Left physical rearview mirror
Right physical rear view mirror
Ground Z39
Ground Z30
G12
G11
9.1.15.10 BDCU Continued 8
Right center axle brake pads
Trailer brake pads
From left center
to right front H32
C08-1
C37-1
C08-2
C37-2
Ground Z67
From the middle right
Light rain sensor
to the back right H09
From left center
to right front H12
RR08-4
C26-2
Left center axle brake
Sunlight rainfall LIN
G03
Right rear axle brake pads
Right front axle brake pads
pads
C09-1
C56-1
C09-2
C56-2
B309
C26-1
Front right to
From back right
to back left H10
front left H13
19
I_RR_B
Left front axle brake pads
Left rear axle brake pads
From back left to
C76-1
C76-2
center left H11
C23-2
C23-1
19
I_B_RR
Sunlight rainfall LIN
Brake pad wear alarm signal B421
Enter BDCU B421
I4_C_B
27
B309
I4_B_C
27
B48-21
B47-9
BDCU
B65-13
B65-14
B65-15
B65-17
B46-24
B46-19
Right turn
signal B224
Right window down + B115
Left window down + B113
Profile light +
Profile light +
Right window up + B117
Profile light + B219
Left window up + B114
B219
B219
20
I9_B_C
8
9
I_B_LR
I1_LR_T
20
I9_C_B
Steering/braking
positive pole
8
9
I_LR_B
I1_T_LR
B224
Profile light +
Profile light +
B219b
B219a
Com-
bina-
C11-3
B90-2
B90-1
tion
marker lamp-rh frt
marker lamp-lh frt
T07-2
T08-2
lamp-
End-outline
End-outline
rh rr
B32-1
B32-11
C11-1
T07-1
T08-1
Sliding door hinge
Ground Z68
Ground Z16
Ground Z16
Ground Z16
Left glass regulator
G01
G10
9.1.15.11 BDCU Continued 9
Smart Junction
Box - Chassis
Battery
BDCU
C4-17
B47-32
B47-31
B46-5
B46-9
Left charging port motor
Right charging port motor
Right charging port
Left charging port
motor - lock B205
- Unlock B332
motor - B331
- Unlock B209
Charging port cover +
controlled KL30 O417
2
11
1
10
I3_B_C
I3_B_C
I3_B_C
I3_B_C
2
11
1
10
I3_C_B
I3_C_B
I3_C_B
I3_C_B
Blocked + B205
Blocked + B331a
Unlock + B209
Unlock + B332a
Power O417
Power O417
C47-3
C47-1
C47-2
C60-1
C60-2
C60-3
C47-4
C60-4
Left charging port
Right charging port
cover locks motor
cover locks motor
Ground Z60
Ground Z69
G04
G05

9.1.16 Headlamp

9.1.16.1 Headlamp
9.1.16.2 Headlamp Continued
9.1.16.3 Headlamp Continued 1
Smart Junction Box - Chassis
Battery
C3-17
ADS lamp O317
ADS lamp O317d
ADS lamp O317c
ADS lamp O317f
ADS lamp O317e
ADS lamp O317c
ADS lamp O317f
Left center sign
Left front sign
Right center mark
Right center mark
Left rear marker
Right rear sign
combination light
combination light
combination light A
combination light B
combination light
combination light
C46-3
C48-3
C30-3
C59-3
C63-3
C64-3
C46-1
C48-1
C59-1
C63-1
C64-1
C30-1
Ground Z68
Ground Z68
Ground Z68
Ground Z68
Ground Z68
Ground Z68
G01

9.1.17 Turn Signal Lamp

9.1.17.1 Turn Signal Lamp
9.1.17.2 Turn Signal Lamp Continued

9.1.18 Reverse lamp

9.1.18.1 Reverse lamp

9.1.19 Brake lamp

9.1.19.1 Brake lamp
9.1.19.2 Brake lamp Continued

9.1.20 Daytime Running Light

9.1.20.1 Daytime Running Light

9.1.21 Fog Lamp

9.1.21.1 Fog Lamp
9.1.21.2 Fog Lamp Continued
Smart Junction
Smart Junction
Box - Body
Box - Chassis
Cockpit domain
Battery
Controller 2
B75-29
B01-1
B09-14
B12-1
CAR screen power supply
Total body power supply B+ L22
KL30 P314
The CAR screen wakes up the
12V power supply R229
CDC sends 12V power to
wake up the CAR screen
22
I1_B_IP
I1_IP_B
22
CAR screen power supply
KL30 P314
21
I1_B_IP
I1_IP_B
21
The CAR screen wakes up the
12V power supply R229
Power KL30 P314a
IP02-8
IP02-1
Car screen
IP02-4
Ground Z13a
G23

9.1.22 Position Light

9.1.22.1 Position Light
9.1.22.2 Position Light Continued
9.1.22.3 Position Light Continued 1
9.1.22.4 Position Light Continued 2

9.1.23 Atmosphere lamp

9.1.23.1 Atmosphere lamp
9.1.23.2 Atmosphere lamp Continued
Smart Junction
Smart Junction
Box - Chassis
Box - Body
Battery
B12-1
B09-14
B01-1
Cockpit domain
Controller 2
Total body power
B75-29
supply B+ L22
The CAR screen wakes up
the 12V power supply R229
CAR screen power
supply KL30 P314
21
I1_B_IP
22
I1_B_IP
I1_IP_B
21
I1_IP_B
22
CDC sends 12V power to wake
up the CAR screen R229
Power KL30 P314a
IP02-8
IP02-1
Car screen
IP02-4
Ground Z13a
Ground Z13
G15

9.1.24 Welcome Lamp

9.1.24.1 Welcome Lamp

9.1.25 Indoor Lighting

9.1.25.1 Indoor Lighting
9.1.25.2 Indoor Lighting Continued
9.1.25.3 Indoor Lighting Continued 1

9.1.26 Central Lock

9.1.26.1 Central Lock
9.1.26.2 Central Lock Continued
9.1.26.3 Central Lock Continued 1

9.1.27 Wiper Cleaning

9.1.27.1 Wiper Cleaning

9.1.28 Power Window

9.1.28.1 Power Window
Left center control switch
IP10-1
IP10-4
IP10-6
IP10-5
IP10-2
Left window drop switch
Left window lift switch
Right window lift switch
On and off Z12g
Right window drop
switch B506
B522
B507
B521
Ground Z12
19
I2_IP_B
18
20
I2_IP_B
I2_IP_B
21
I2_IP_B
I2_B_IP
19
I2_B_IP
I2_B_IP
18
20
I2_B_IP
21
Left window lift switch B522
Left window drop switch
Right window lift switch
G14
Right window drop
switch B506
B507
B521
B61-22
B61-7
B61-6
B61-21
BDCU-1/5
B65-13
B65-14
B65-15
B65-17
Right window down + B115
Left window down + B113
Right window up + B117
Left window up + B114
B32-1
B32-11
B90-2
B90-1
Left glass regulator
Sliding door hinge

9.1.29 Sunroof Sunshade

9.1.29.1 Sunroof Sunshade
Smart Junction
Smart Junction Box - Body
Box - Chassis
Battery
B12-1
B75-29
B07-8
B01-1
Total body power supply
Cockpit domain
BDCU-2
Controller 2
B75-29
B46-2
B46-14
Skylight shade power KL30 P108
B+ L22
The CAR screen wakes up
Awning curtain close switch
the 12V power supply R229
Awning curtain open signal
signal B214
B202
CAR screen power
supply KL30 P314
9
I_B_LR
23
I_B_LR
I_B_LR
22
I_LR_B
9
I_LR_B
I_LR_B
22
23
21
I1_B_IP
22
I1_B_IP
I1_IP_B
21
I1_IP_B
22
Open signal input B202
Off signal input B214
KL30 P108
CDC sends 12V power to wake
up the CAR screen R229
Power KL30 P314a
LR05-1
LR05-9
LR05-8
Awning and sunshade
IP02-8
IP02-1
LR05-5
LR05-10
Car screen
Ground Z30e
Ground Z30
IP02-4
Ground Z13a
Ground Z30
Ground Z13
G11
G15

9.1.30 Physical Rearview Mirror

9.1.30.1 Physical Rearview Mirror
Smart Junction
Smart Junction Box -
Box - Chassis
Body
Battery
BDCU-2
B12-1
B46-10
B46-7
B46-21
B46-8
B75-29
B01-1
CAR screen power
Total body power
supply KL30 P314
Left rearview mirror left/down adjust the
Adjust left rearview mirror upward B210
supply B+ L22
Adjust the left rearview mirror to the
Cockpit domain
Rearview mirror heating + B221
Controller 2
B75-29
common en B208
right B207
The CAR screen wakes up
the 12V power supply R229
CAR screen power
supply KL30 P314b
1
I_B_LR
10
28
I_B_LR
I_B_LR
19
I_B_LR
22
I1_B_IP
21
I1_B_IP
I_LR_B
I_LR_B
I_LR_B
I_LR_B
1
10
28
19
Left rearview mirror left/down adjust the
I1_IP_B
22
Adjust the left rearview mirror to the
I1_IP_B
21
CAR screen power
supply KL30 P314b
Rearview mirror heating + B221
Adjust left rearview mirror
CDC sends 12V power to wake
common en B208
up the CAR screen R229
right B207
upward B210
Power KL30 P314a
LR01-4
LR01-2
LR01-3
LR01-1
IP02-1
IP02-8
Car screen
LR01-5
Left physical rearview mirror
Rearview mirror
heating - Z30a
IP02-4
Ground Z13a
Ground Z13
Ground Z30
G15
G11
9.1.30.2 Physical Rearview Mirror Continued
BDCU-2
B46-6
B46-17
B46-3
B46-21
Right rearview mirror left/down adjust
Adjust right rearview mirror upward B206
Adjust right rearview mirror to the
the public end B217
Rearview mirror heating + B221
right B203
29
I_B_RR
9
I_B_RR
I_B_RR
20
I_B_RR
39
I_RR_B
29
I_RR_B
9
I_RR_B
39
I_RR_B
20
Right rearview mirror left/down adjust
Adjust right rearview mirror to the
Adjust right rearview mirror upward
Rearview mirror heating + B221
the public end B217
right B203
B206
RR03-2
RR03-4
RR03-3
RR03-1
RR03-5
Right physical rear view mirror
Rearview mirror
heating - Z39d
Ground Z39
G12

9.1.31 Multimedia Entertainment System

9.1.31.1 Multimedia Entertainment System
Smart Junction
Smart Junction Box - Body
Box - Chassis
Battery
B09-13
B12-1
B01-1
B75-29
CAR screen power
Total body power
supply KL30 P314
supply B+ L22
CAR screen power
supply KL30 P314b
Cockpit domain controller 2
B75-13
B75-29
The CAR screen wakes up
the 12V power supply R229
the 12V power supply R213
The IVI screen wakes up
IIVI screen -KL30 P313
22
I1_B_IP
I1_IP_B
22
CAR screen power
supply KL30 P314b
21
I1_B_IP
18
I3_B_IP
I3_B_IP
7
I1_IP_B
I3_IP_B
I3_IP_B
21
18
7
wake up the CAR screen R229
CDC sends 12V power to
CDC sends 12V power to
wake up IVI screen R213
IVI screen -KL30 P313a
Power KL30 P314a
IP01-8
IP01-1
IP02-8
IP02-1
Ivi screen
Car screen
IP01-4
IP02-4
Ground
Ground
Z13f
Z13a
Ground
Z13
G15
9.1.31.2 Multimedia Entertainment System Continued
Smart Junction Box - Body
Smart Junction Box - Chassis
Battery
B09-5
B01-1
IPC panel B+ P305b
B12-1
IPC panel power
Total body power
supply B+ L22
B+ P305
IPC panel B+ P305b
IIPC panel power B+ P305a
12
I1_B_IP
I1_IP_B
12
IP03-1
Ipc screen
120Ω
IP03-4
IP03-8
IP03-5
IP03-6
Ground
CDC- Wake up 12V
Z13a
power supply R230
GWCANFD4_L TL04
GWCANFD4_H TL04
Ground
Z13
G15
31
I1_IP_B
31
I1_B_IP
IIPC wakes up power
supply 12V R230
GWCANFD4
Cockpit domain controller 2

9.1.32 Bluetooth & NFC

9.1.32.1 Bluetooth & NFC
Bluetooth & NFC module
IP15-7
IP15-9
IP15-10
Door handle ID B809
Doorknob power
Ground Z14f
supply B810
24
23
I_IP_B
I1_IP_B
I_IP_B
I1_IP_B
24
I_B_IP
I1_B_IP
23
I_B_IP
I1_B_IP
Ground Z14
power supply B810
Bluetooth ID B809
Bluetooth +NFC
B32-20
B32-23
Sliding door hinge
G16
9.1.32.2 Bluetooth & NFC Continued
BDCU-5
Sliding door hinge
B61-12
B61-26
B32-24
B32-25
BCAN6_H BH06b
BCAN6_H BH06
BCAN6_L BL06b
BCAN6_L BL06
BCAN6_H BH06a
BCAN6_L BL06a
Smart Junction Box - Body
Smart Junction
Box - Chassis
Battery
33
I1_B_IP
32
I1_B_IP
B09-4
B01-1
B12-1
33
I1_IP_B
32
I1_IP_B
Total body power
OBD Interface Power B+ P304
supply B+ L22
BCAN6_L BL06a
BCAN6_H BH06a
37
I1_B_IP
37
I1_IP_B
BCAN6_L BL06a
BCAN6_H BH06a
Power B+ P304b
BCAN6_H BH06
BCAN6_L BL06
IP25-1
IP25-2
IP15-1
IP15-5
IP15-6
Bluetooth & NFC module
CAN resistanceD -120Ω

9.1.33 Power Seat

9.1.33.1 Power Seat
Seat
S1
S4
S2
S5
S3
S6
S01-6
S01-7
S01-4
S01-2
S01-1
Seat belt signal + B425
Off seat switch + B423
Seat belt signal - Z35
Off seat switch - Z35
Seat ECU- Z35
2
10
I_S_B
I_S_B
Ground Z35
2
I_B_S
I_B_S
10
I_S_B
8
Seat belt signal + B425
Off seat switch + B423
I_B_S
8
Ground Z03
G25
B48-23
B48-25
BDCU-1/4/6B
9.1.33.2 Power Seat Continued

9.1.34 Vehicle Power Supply

9.1.34.1 Vehicle Power Supply
9.1.34.2 Vehicle Power Supply Continued
Smart Junction Box - Chassis
Smart Junction Box - Body
Battery
B08-10 B01-1
B12-1
C5-D
B13-1
Total body power
Wireless charging
power KL30 P210
KL15 Power
supply 3 G5D
supply B+ L22
KL15-3 G5Da
2
I7_C_B
2
I7_B_C
KL15-3 G5Da
KL15 is enabled G5Db
KL15 is enabled G5Dc
Power source Q02B
Power source Q02A
Power KL30 P210a
B92-1
B91-1
B60-1
B22-1
B21-1
Wireless charging
Vehicle inverter 1
Vehicle inverter 2
B21-2
B60-4
B91-2
Ground Z11
Ground Z06
Ground Z21
G28
G32
G33

9.1.35 Steering Wheel Switch

9.1.35.1 Steering Wheel Switch
BDCU-5
BDCU-3
B61-10
B47-17
Horn switch B510
112V power
output B317
2
9
I3_B_IP
I3_B_IP
I3_IP_B
2
I3_IP_B
9
Horn switch B510
12V+ B317e
IP16-11
IP16-3
6B
4
Clock-spring
Steering wheel switch
3B
1
5B
3
4B
2
IP16-5
IP16-6
IP16-4
Ambient Light LIN
backlight B218a
Ground Z12e
R201d
8
I3_IP_B
26
I1_IP_B
Ground Z12
I3_B_IP
8
26
I1_B_IP
Ambient Light LIN
Backlight + B218
R201
G14
B46-18
B75-1
Cockpit domain controller 2
Body controller BDCU-2

9.1.36 Air Conditioner

9.1.36.1 Air Conditioner
Smart Junction
Smart Junction
Box - Chassis
Box - Body
Battery
19
I3_B_C
B08-4
B01-1
19
I3_C_B
Total body power
B12-1
supply B+ L22
controller KL30 P204
controller KL30 P204
controller KL30 P204
Air conditioning
Air conditioning
Air conditioning
Power source
Power source
P204b
P204a
Air conditioning controller KL30 P204
Front
Rear
C67-2
C73-2
air
air
condi-
condi-
tioner
tioning
SOV
SOV
C67-1
C73-1
Controls -
Controls -
K103
K102
21
I3_C_B
20
I3_C_B
I3_B_C
I3_B_C
21
20
Former SOV- K102
Power KL30 P204e
Power KL30 P204a
After SOV- K103
B42-3
B42-40
B43-1
B42-2
Air conditioning controller A/B
B42-20
B43-13
Ground Z02
Ground Z02
Ground Z02
G24
9.1.36.2 Air Conditioner Continued
Air conditioner controller A/B
B42-7
B42-18
B42-5
B42-8
B42-19
B42-17
B42-35
B42-6
B43-18
Actuator carbon film 5V+ K117
Main internal and external
Main internal and external
Front left air conditioning
Main blast feedback K106
Main outlet air tempera-
Main blast PWM K105
inner and outer loop
ture sensor 5V+ K119
feedback signal K218
Main evaporation
circulation + K107
circulation - K108
sensor 5V+ K118
sensorily K135
Actuator carbon
sensorily K135a
film 5V+ K117a
Left side air conditioner
B52-2
B52-1
B52-15
B52-11
B52-14
t°
t°
B52-6
B52-10
B52-21
B52-22
Internal and external
cycle motor 1
B52-9
B52-12
B52-26
grounding Z02
Blast power
Blast power supply + P111
supply - Z02
PTC
Smart Junction
Box - Chassis
Ground
Battery
Z02
G24
Smart Junction
B12-1
Box - Body
B07-11
Total body power
supply B+ L22
B01-1
9.1.36.3 Air Conditioner Continued 1
Air conditioning controller A
B42-10
B42-12
B42-14
B42-13
B42-15
B42-16
B42-9
B42-11
cooling motor - K110
Blower foot motor
Main heating and
Main blow foot +
Master defrost +
Master defrost -
Main defrosting
Main blow foot
Main heating
feedback K115
feedback K116
motor + K109
and cooling
12V- K114
K113
K111
K112
sensorily K135a
Actuator carbon
film 5V+ K117a
Left side air
conditioner
B52-23
B52-24
B52-6
B52-4
B52-3 B52-11
B52-25
B52-18
B52-13
B52-20
Heating and cooling
motor 1
Mode motor - blow foot
Blow and defrost
B52-16
B52-17
High voltage interlock in- air
conditioning from sleeper H03
High voltage interlock in- air
conditioning from the main
driver H02
B54-16
B81-17
Right side air conditioner
Sleeper air conditioner
9.1.36.4 Air Conditioner Continued 2
Temperature sensor in front car
Sensor
Fan
IP12-2
IP12-1
IP12-4
IP12-3
supply + K138a
Temperature signal K209
sensorily K135d
12V power
Ground Z14b
Rear interior temperature sensor
Fan
Sensor
26
I2_IP_B
B68-1
B68-4
B68-3
B68-2
Ground Z14
26
I2_B_IP
12V+ power supply K138b
24
25
I2_IP_B
I2_IP_B
Temperature signal K135e
Temperature signal K214
front car 12V power supply K138a
Temperature sensor inside the
Fragrance
Ground Z26
24
25
I2_B_IP
I2_B_IP
B55-4
B55-1
G16
Front car temperature
Interior temperature
sensor - Front K209
supply + K138c
sensor K135d
112V power
Ground Z11
G32
G28
sensor 12+ K138
Temperature
sensorily K135
B42-38
B43-9
B43-35
B43-14
Air conditioner controller A/B
9.1.36.5 Air Conditioner Continued 3
Smart Junction
Smart Junction
Box - Chassis
Box - Body
Battery
B12-1
Total body power
B07-15
B01-1
supply B+ L22
Air conditioner controller A/B
B42-33
B42-34
B42-23
B42-36
B42-37
B43-19
B42-24
Secondary blast feedback K137
external cycle motor + K123
external cycle motor - K124
loop feedback signal K219
Secondary blast PWM K136
Front right air condition-
temperature sensor K134
temperature sensor K133
Secondary evaporation
ing inside and outside
Auxiliary internal and
Auxiliary internal and
Secondary outlet air
Actuator carbon
sensorily K135b
film 5V+ K117b
Right side air
conditioner
B54-1
B54-14
B54-15
B54-2
t°
t°
B54-10 B54-11
B54-6
B54-21
B54-22
Internal and external
cycle motor 2
B54-26
B54-9
B54-12
PTC grounding
Blast power
Blast power supply + P115
supply - Z10
Z10
Ground
Z10
G29
9.1.36.6 Air Conditioner Continued 4
Air conditioning compressor
C68-6
C68-5
Air conditioning
Air conditioning
CAN-H K222a
CAN_L K223a
Right side air
Left side air
Sleeper air
Fragrance
conditioner
conditioner
conditioner
33
24
I8_C_B
I8_C_B
B81-8
B81-7
B54-8
B52-8
B55-3
B54-7
B52-7
B55-2
BCANFD2
33
24
I8_B_C
I8_B_C
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
Air conditioning
CAN_H K222a
CAN_H K222a
CAN_H K222b
CAN_H K222a
CAN_H K222c
CAN_L K223a
CAN_L K223a
CAN_L K223a
CAN_L K223b
CAN_L K223c
BCANFD2-H BH02a
BCANFD2-L BL02a
Air conditioning
Air conditioning
CAN_H K222
CAN_L K223
B43-22
B43-23
B42-21
B42-22
Air conditioning controller A/B
9.1.36.7 Air Conditioner Continued 5
Air conditioning controller A
B42-30
B42-25
B42-28
B42-27
B42-31
B42-26
B42-32
B42-29
and cooling motor +
and cooling motor -
defrosting feedback
Auxiliary heating
Sub-defrosting +
Auxiliary heating
Secondary blow
defrosting - K128
Secondary foot
feedback K132
Deputy blow
Secondary
Secondary
foot + K129
foot - K130
K125
K127
K131
K126
Actuator carbon
sensorily K135b
film 5V+ K117b
Right side air
conditioner
B54-24
B54-23
B54-6
B54-11
B54-3
B54-4
Heating and cooling
B54-20
B54-25
B54-13
B54-18
motor 1
Blow and defrost
Mode motor - blow foot
B54-17
High voltage interlock
out- to VDC E208
34
I3_B_C
34
I3_C_B
interlock in E208
High voltage
C94-73
VDC-2
9.1.36.8 Air Conditioner Continued 6
Smart Junction
Smart Junction
Box - Chassis
Box - Body
Battery
B12-1
B07-17
B01-1
Total body power
supply B+ L22
Air conditioning controller B
B43-7
B43-8
B43-5
B43-6
B43-3
B43-4
Hybrid actuator drives motor 12V+ K205
Outlet air temperature sensor 5V+ K208
Hybrid actuator drives motor 12V- K206
Evaporator temperature CGQ5V+ K207
Rear blast feedback K204
Rear blast PWM K203
sensorily K135c
Sleeper air
conditioner
B81-11
B81-14
B81-23
B81-21
B81-24
B81-22
t°
t°
B81-15
Heating and cooling
motor 3
B81-26
B81-12
Blast power supply + P117
Blast power supply - Z25
G33

9.1.37 Augmented Reality Heads-Up Display

9.1.37.1 Augmented Reality Heads-Up Display
Smart Junction
Smart Junction Box - Body
Box - Chassis
HUD Power KL30- Delay 15s
Battery
power off P308
B12-1
B01-1
B09-8
B12-1
KL15 Power
supply + P102
Total body power supply
B+ L22
17
I3_B_IP
30
I1_B_IP
17
I3_IP_B
30
I1_IP_B
HUD power KL30
supply + P102c
KL15 Power
P308
IP13-3
IP13-2
HUD
120Ω
IP13-1
IP13-4
IP13-5
Ground Z13d
INTCANFD1_H IL01b
INTCANFD1_H IH01b
Ground Z13
13
14
I2_IP_B
I2_IP_B
G15
13
14
I2_B_IP
I2_B_IP
INTCANFD1_H IL01a
INTCANFD1_H IH01a
B75-18
B75-2
Cockpit domain controller 2

9.1.38 Tire Pressure Monitoring

9.1.38.1 Tire Pressure Monitoring
Smart Junction Box - Chassis
Battery
C4-5
Tire pressure
O405
Power KL30 O405b
Power KL30 O405c
C28-5
C50-1
Rear tire pressure module
Tire pressure repeater
120Ω
C28-2
C28-6
C28-1
C50-2
BCANFD1-H BH01a
BCANFD1-L BL01a
Ground connection Z56
Ground Z66
20
17
I8_C_B
I8_C_B
20
17
I8_B_C
I8_B_C
BCANFD1-L BL01a
BCANFD1-H BH01a
G06
G02
B48-17
B48-37
BDCU-4

9.1.39 Low Speed Alarm

9.1.39.1 Low Speed Alarm
Smart Junction
Box - Chassis
Battery
C4-16
AVAS-KL30 O416
25
I9_C_B
25
I9_B_C
Power KL30 O416
B31-6
Low speed alarm module
120Ω
B31-5
B31-4
B31-3
BCANFD2_H BH02b
BCANFD2_L BL02b
Ground Z11
BCANFD2_H BH02
BCANFD2_L BL02
G28
B48-38 B48-18
BDCU-4

9.1.40 Electronic Post Lock

9.1.40.1 Electronic Post Lock
CAN resistance
BDCU-5
-120ΩC
B61-13
B61-27
IP20-2
IP20-1
ESCL-BCAN5-H BH05
ESCL-BCAN5-H BH05
ESCL-BCAN5-L BL05
ESCL-BCAN5-L BL05
5
I3_B_IP
16
I3_B_IP
Smart Junction
Smart Junction
5
I3_IP_B
16
I3_IP_B
Box - Body
Box - Chassis
B09-16
Battery
ESCL-BCAN5-H BH05
ESCL-BCAN5-L BL05
supply B+ P316
ESCL Power
B12-1
B01-1
Total body power
supply B+ L22
6
I3_B_IP
6
I3_IP_B
ESCL-BCAN5-H BH05
ESCL-BCAN5-L BL05
Power B+ P316
IP19-3
IP19-4
IP19-1
ESCL
IP19-6
Ground
Z14e
Ground
Z14
G16

9.1.41 Electronically Controlled Air Suspension

Suspension
9.1.41.1 Electronically Controlled Air Suspension
Smart Junction
Smart Junction Box - Body
Box - Chassis
Battery
B12-1
B07-3
B01-1
B07-2
Total body power
supply B+ L22
Chassis CAN8
KL15 Power
supply P102
ECAS Power supply KL30 P103
Chassis CAN8-H TH08b
Chassis CAN8-L TL08b
ECAS Power supply
KL15 P102m
B58-7
B58-3
B58-1
B58-10
ECAS X1
B58-12
B58-8
B58-11
B58-15
B58-13
Remote control power supply U813
Remote control grounding U815
EECAS grounding Z10
Remote control CLOCK U808
Remote control DATA U811
G29
B59-3
B59-1
B59-4
B59-2
Remote control unit
9.1.41.2 Electronically Controlled Air Suspension Continued
ECAS X2
B57-7
B57-3
B57-6
B57-1
B57-2
Front axle pressure signal U903
ECAS Air pressure sensor
public power supply U901
Left rear axle pressure
pressure signal U902
Right rear axle
sensorily U907
signal U906
20
19
22
23
21
I4_B_C
I4_B_C
I4_B_C
I4_B_C
I4_B_C
20
19
22
23
21
I4_C_B
I4_C_B
I4_C_B
I4_C_B
I4_C_B
ECAS sensor ground
ECAS sensor power
supply U901
U907
Left rear pressure signal U906
Front axle pressure
pressure signal U902
Power source U901a
Right rear axle
sensorily U907b
sensorily U907a
sensorily U907c
Power U901b
Power U901c
signal U903
C15-3
C15-2
C15-1
C74-3
C74-2
C13-3
C13-2
C74-1
C13-1
Right rear axle pressure sensor
Front axle pressure sensor
Left rear axle pressure sensor
9.1.41.3 Electronically Controlled Air Suspension Continued 1
ECAS X2
B57-9
B57-8
B57-5
Front axle height
height signal U905
height signal U908
Right rear axle
Left rear axle
signal U909
10
I4_B_C
12
11
I4_B_C
I4_B_C
10
I4_C_B
12
I4_C_B
11
I4_C_B
Left rear altitude
height signal U908
Right rear axle
Front axle height
signal U905
signal U909
Rear
Front
Rear
C16-1
C12-1
C65-1
axle
axle
axle
right
height
left
height
sensor
height
sensor
sensor
C16-2
C12-2
C65-2
sensorily U907d
sensorily U907e
sensorily U907f
9.1.41.4 Electronically Controlled Air Suspension Continued 2
Solenoid power
Solenoid power
Solenoid power
supply U904a
supply U904b
supply U904b
Suspension solenoid valve power supply U904
Front axle suspension
solenoid valve
C66-4
Rear axle suspension
solenoid valve
C18-4
C66-2
C66-1
Front axle solenoid valve U915
C18-1
C18-2
C18-3
Right rear solenoid
Left rear solenoid
Central solenoid
valve U911a
valve U910
valve U913
33
I4_C_B
33
I4_B_C
31
I4_C_B
29
I4_C_B
30
I4_C_B
32
I4_C_B
Suspension solenoid valve
public power supply U904
31
I4_B_C
29
I4_B_C
30
I4_B_C
32
I4_B_C
Front axle solenoid
Right rear solenoid
Left rear solenoid
Central solenoid
valve U910
valve U913
valve U915
valve U911
B57-4
B57-13
B57-11
B57-15
B57-10
ECAS X2

9.1.42 Car TV

9.1.42.1 Car TV
Smart Junction Box - Body
Smart Junction Box - Chassis
Battery
B01-1
B08-7
B12-1
Total body power
supply B+ L22
Car TV power supply KL30 P207
B93-1
TV power interface
TV left speaker
TV right speaker
B95-1
B95-2
B93-2
B94-1
B94-2
TV right channel input signal R225
TV left channel input signal R223
TV right channel input - R226
TV left channel input - R224
Ground Z26
B75-23
B75-24
B75-25
B75-26
G32
Cockpit domain controller 2

9.1.43 Megaphone

9.1.43.1 Megaphone
Smart Junction Box - Chassis
Battery
Clock-spring
C4-19
IP16-3
C4-6
IP16-11
IP16-6
Horn switch B510
supply O419
Horn power
12V+ B317e
Ground Z12f
Air horn-KL30 O406
I9_C_B
24
2
9
I3_IP_B
I3_IP_B
I9_B_C
24
Horn power
supply O419
2
9
I3_B_IP
I3_B_IP
112V power output B317
Horn switch B510
Ground Z12
Electric horn +
Electric horn +
O419a
O419b
B14-1
C55-2
B35-2
B47-17
B61-10
Trumpet type horn
G14
+
+
+
Tweeter horn
Woofer horn
BDCU-3/5
-
-
C55-1
-
B35-1
B14-2
Ground Z01
Ground Z58
Ground Z07
G23
G22
G07

9.1.44 Car Refrigerator

9.1.44.1 Car Refrigerator
12V Junction Box
DCDC
F01
80A
F08
10A
Car refrigerator
power KL30 O75
36
I3_C_B
36
I3_B_C
Car refrigerator
power KL30 O75
Car
B45-1
refrigerator
B45-2
Ground Z25
G33

9.1.45 Gateway

9.1.45.1 Gateway
Smart Junction Box - Chassis
Battery
C2-H
C1-1
C4-20
C5-D
KL15 Power
supply 3 G5D
KL15 Power
supply 1 G01
T-gateway -B+ O420
T-GW-B+ G2H
KL15-3 G5Da
KL15-1 G01a
1
3
I7_C_B
I7_C_B
4
I7_C_B
2
I7_C_B
1
3
I7_B_C
I7_B_C
4
I7_B_C
2
I7_B_C
KL15-1
KL15-3
G5Da
G01a
B1+ G2H
B2+ O420
KL15+1
KL15+2
G01m
G5Dd
B77-3
B77-2
B77-1
B77-15
T-gateway A/B
B76-13
B76-27
B77-4
B77-9
B77-21
Ground Z04
Ground Z04
Ground Z04
Ground Z04
Ground Z04
Ground Z04
G26
9.1.45.2 Gateway Continued
T-gateway A/B
120Ω
120Ω
B76-17
B76-3
B76-2
B77-13
B76-16
B77-14
Ground Z04
Ground Z04
5G diversity antenna 1
5G diversity antenna 2
5G diversity antenna 3
GWCANFD1_H TH01
GWCANFD1_L TL01
ADSCAN1_H TH02
5G antenna
ADSCAN1_L TL02
25
I_B_RR
24
I_B_RR
14
I_B_BU
10
I_B_BU
Combination antenna
25
I_RR_B
24
I_RR_B
14
I_BU_B
10
I_BU_B
GPS/ positioning antenna
Ground Z04
4G antenna
GWCANFD1_H TH01
GWCANFD1_L TL01
ADSCAN1_H TH02b
ADSCAN1_L TL02b
Tachograph
ADSCAN1
G26
GWCANFD1
9.1.45.3 Gateway Continued 1
T-gateway A
120Ω
120Ω
120Ω
B76-18
B76-20
B76-6
B76-4
B76-19
B76-5
B76-5
GWCANFD3_H TH03
GWCANFD5_H TH05
GWCANFD4_H TH04
GWCANFD3_L TL03
GWCANFD5_L TL05
GWCANFD4_L TL04
9
I2_B_IP
10
I2_B_IP
9
I2_IP_B
10
I2_IP_B
GWCANFD4_H TH04
GWCANFD4_L TL04
GWCANFD4
GWCANFD5
GWCANFD3
9.1.45.4 Gateway Continued 2
T-gateway A
120Ω
120Ω
120Ω
B76-9
B76-23
B76-22
B76-8
B76-10
B76-7
B76-21
B76-24
Chassis CAN8-H TH08
Chassis CAN8-L TL08
GWCANFD7_H TH07
GWCANFD9_H TH09
GWCANFD7_L TL07
GWCANFD9_L TL09
Intelligent driving
Intelligent driving
CAN-H TH06
CAN-L TL06
27
26
I8_B_C
I8_B_C
25
5
I8_B_C
I2_B_IP
35
36
I8_B_C
I8_B_C
34
16
I8_B_C
I8_B_IP
27
26
I8_C_B
I8_C_B
25
5
I8_C_B
I8_IP_B
35
36
I8_C_B
I8_C_B
34
16
I8_C_B
I8_IP_B
Chassis CAN8-H
GWCANFD9_H
Chassis CAN8-L
GWCANFD9_L
Intelligent driving CAN-H TH06
Intelligent driving CAN-L TL06
TH09
TH08
TL09
TL08
GWCANFD7_H TH07
GWCANFD7_L TL07
GWCANFD9_H TH09a
Chassis CAN8-H TH08
Chassis CAN8-L TL08
GWCANFD8_L TL07a
Chassis CAN8
GWCANFD7
GWCANFD9
Intelligent driving CAN
Chassis CAN8-H TH08f
Chassis CAN8-L TL08f
GWCANFD9-H TH09
GWCANFD9-L TL09
IP07-1
IP07-2
C20-1
C20-2
CAN resistance A -120Ω
CAN resistance -120Ω

9.1.46 OBD

9.1.46.1 OBD
Smart Junction
Smart Junction Box - Body
Box - Chassis
Battery
B12-1
B01-1
B09-4
Total body power
supply B+ L22
OBD Interface
Power B+ P304
Bluetooth &NFC Module
B+ P304b
T-GW-OBD Ethernet
B79-1
B79-3
B79-2
B79-4
Ethernet sends signals - TTN
Ethernet sends signal + TTP
37
I1_B_IP
Ethernet received
Ethernet received
signal + TRP
signal - TRN
37
I1_IP_B
Bluetooth &NFC Module
B+ P304b
6
I2_B_IP
3
I2_B_IP
17
I2_B_IP
2
I2_B_IP
6
I2_IP_B
3
I2_IP_B
17
I2_IP_B
2
I2_IP_B
Ethernet received
Ethernet received
Ethernet sends
Ethernet sends
signals - TTN
signal + TRP
signal + TTP
signal - TRN
B+ P304a
IP08-16
IP08-12
IP08-3
IP08-11
IP08-13
OBD interface
9.1.46.2 OBD Continued
OBD interface
IP08-5
IP08-4
IP08-6
IP08-14
IP08-8
GWCANFD9_H TH09a
GWCANFD9_L TL09a
DPIO_IN T017
Ground Z13g
Ground Z13h
I2_IP_B
4
120Ω
I2_B_IP
4
GWCANFD9_H TH09
GWCANFD9_L TL09
DPIO_IN T017
Ground Z13
G15
B77-17
GWCANFD9
T-gateway B
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