ABS & ABS/TCS Page 5B–1
28-FEB-2003 Page 5B–1
Section 5B
ABS & ABS/TCS
ATTENTION
Before performing any Service Operation or other procedure described in this Section, refer to Section 00
CAUTIONS AND NOTES for correct workshop practices with regard to safety and/or property damage.
1 General Information............................................................................................................................... 2
2 Service Operations................................................................................................................................3
2.1 Service Notes And Cautions .................................................................................................................................3
Techline
Techline
ABS & ABS/TCS Page 5B–2
28-FEB-2003 Page 5B–2
1 General Information
MY 2004 WK Series Anti-lock Braking System (ABS) and Traction Control System (TCS) information carries over from
MY 2003 VY Series vehicles.
For all ABS and TCS information, refer to Section 5B ABS & ABS/TCS in the MY 2003 VY and V2 Series Service
Information.
The TECH 2 diagnostic scan tool is programmed to assist with electrical diagnosis and problem solving of the electrical
systems fitted to MY2004 WK Series Models, including the ABS and TCS. The TECH 2 diagnostic scan tool connects to
the ABS/TCS serial data communication information via the Data Link Connector (DLC), attached to the instrument panel
drivers side lower trim.
For additional and more comprehensive information on TECH 2, including connecting the TECH 2 diagnostic scan tool to
the vehicle, refer to Section 0C Tech 2 in the MY 2003 VY and V2 Series Service Information.
For information regarding ABS/TCS diagnosis, including relevant TECH 2 based diagnostic procedures and charts for
the ABS and TCS as fitted to MY 2004 WK Series Models, refer to Section 5B ABS & TCS, 4. ABS and TCS Diagnosis -
V6 Engines or 5. ABS & TCS Diagnosis - GEN III V8 Engine in the MY 2003 VY and V2 Series Service Information.
NOTE
Production Option JL9 (Anti-lock Braking System)
and Production Option NW9 (Traction Control
System) are available as optional equipment on
MY 2004 WK Series Level 1 LHD Models and
fitted as standard equipment on all other MY
2004 WK Series Models.
NOTE
For information regarding the conventional
portion of the braking system (master cylinder,
brake callipers, brake rotors, hydraulic
pipes/hoses etc.) as fitted to MY2004 WK Series
Models, refer to Section 5A Standard Brakes in
the MY 2003 VY Series and V2 Series Service
Information.
For MY 2004 WK Series Models, TCS is only
available with ABS.
ABS & ABS/TCS Page 5B–3
28-FEB-2003 Page 5B–3
2 Service Operations
MY 2004 WK Series Anti-lock Braking System (ABS) and Traction Control System (TCS) service operation information
carries over from MY 2003 VY Series vehicles.
For all ABS and TCS information, refer to Section 5B, 3. Service Operations in the MY 2003 VY and V2 Series Service
Information.
For information regarding the service operations for the conventional portion of the braking system (master cylinder,
brake callipers, brake rotors, hydraulic pipes/hoses etc.) as fitted to MY 2004 WK Series Models, refer to Section 5A
Service and Park Brake System in the MY 2003 VY Series and V2 Series Service Information.
2.1 Service Notes And Cautions
NOTE
Whenever a road wheel and/or brake disc is
removed from or installed to a MY 2004 WK
Series vehicle, it MUST be done in accordance
with the procedure provided in Section 10, 2.3
Wheel Removal and Reinstallation in the MY
2003 VY and V2 Series Service Information.
CAUTION
Whenever any component that forms part of
the ABS (if fitted) is disturbed during Service
Operations, it is vital that the complete ABS
system be checked, using the procedure as
detailed in Section 5B, 4.4 ABS & TCS
Function Check (V6 engines) or 5.4 ABS &
TCS Function Check (GEN III V8 engines), in
the MY 2003 VY and V2 Series Service
Information.