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1 Introduction / 1.1 How to Use This Manual | PDF pages 5-8
1.1 How to Use This Manual
1.1 How to Use This Manual
1.1.1 General Description
1.1.1.1 Overview
The Diagnostic and Repair Manual for WH13 Series Vehicles is developed to ensure that the maintenance technicians can
gain a comprehensive understanding of Windrose commercial vehicles, and maintenance technicians' vehicle identification
and maintenance abilities can be enhanced. This manual introduces the maintenance and repair of Windrose commercial
vehicles in a systematic manner, especially the common fault phenomena, fault detection methods, removal and installation
steps, technical requirements of maintenance, etc. of the powertrain, chassis, frame and body interiors and exteriors.
Please carefully read this manual when maintaining the Windrose commercial vehicles. You should be familiar with the
performance and principles of the vehicles, and perform maintenance following the steps and standards described in this
manual to ensure the safety and effectiveness of the maintenance.
Windrose will provide updates and revisions to this manual as needed.Your suggestions and corrections would be appreciated.
Keep in mind that the information in this manual may differ from the actual situation as Windrose commercial vehicles have
been improved continuously.
1.1.2 Maintenance Information Instructions
1.1.2.1 Definition of Abbreviations Used in the Manual
English abbreviation
Description
Instrument panel
Battery thermal management system
BTMS
Camera monitor system
CMS
Vehicle traveling data recorder
VTDR
TBOX and gateway
T-GW
Sleeper switch module
SSM
GSM
Gear shift module
DCM
Door control module
Acoustic vehicle alerting system
AVAS
Unified diagnostic service
UDS
Tire pressure monitoring system
TPMS
Tire emergency safety device
TESD
TWI
Tire wear indicator
Adaptive cruise control
ACC
Automatic emergency braking
AEB
Blind spot information system
BSIS
Moving Off Information Systems
LMOIS
Lane departure warning
Reverse camera vision system
RCVS
Intelligent speed assistance
ISA
Electro-hydraulic power steering
EHPS
Anti-lock braking system
ABS
EBD
Electronic brake force distribution
Electronic stability control
ESC
Electronic braking system
EBS
HSA
Hill-start assist
Acceleration slip regulation
ASR
Electronic parking brake
EPB
Electronically controlled air suspension
ECAS
Cockpit domain control unit
CDC
Body domain control unit
BDCU
NFC antenna (card swipe)
NFC
Augmented reality head-up display
AR-HUD
English abbreviation
Description
IVI
In-vehicle infotainment
CAR
Car control screen
Instrument panel cluster
IPC
Phone wireless charging
PWC
Driver monitoring system
DMS
Electronic steering column lock
ESCL
Body Intelligent Power Distribution Box
SJB_UP
Chassis Intelligent Power Distribution Box
SJB_UN
Intelligent battery sensor
IBS
Ternary lithium battery
NCM
Lithium iron phosphate battery
LFP
VDC
Power Domain Controller
MCU
Electric Drive Axle Control Unit
TCU
Transmission Control Unit
1.1.2.2 Description of Arrow Symbols Used in This Manual
Legend
1.
Indication arrow
4.
Part number notation
5.
2.
Moving direction arrow
Partial enlargement frame
3.
Rotation direction arrow
6.
Fastener removal and installation sequence notation