GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2008
🢒
Optra
🢒
Brakes
🢒 Antilock Brake System
Brakes
All Description and Operation
ABS Description and Operation
Diagnostic Procedures
ABS Indicator Always On
ABS Indicator Inoperative
Diagnostic Starting Point - Antilock Brake System
No Communication with Electronic Brake Control Module
Symptoms - Antilock Brake System
Traction Off Indicator Always On
Traction Off Indicator Inoperative
Diagnostic Trouble Codes
DTC C0035
DTC C0036
DTC C0040
DTC C0041
DTC C0045
DTC C0046
DTC C0050
DTC C0051
DTC C0060/C0065
DTC C0070/C0075
DTC C0080/C0085
DTC C0090/C0095
DTC C0110
DTC C0121
DTC C0141-C0156
DTC C0161
DTC C0550
DTC C0800
DTC C0931
Electrical/Electronic Schematic Diagrams
Antilock Brake System Schematic Icons
Antilock Brake System Schematics
General Diagnostic Information
Scan Tool Data Definitions
Scan Tool Data List
Scan Tool Output Controls
Mechanical Specifications
ABS Component Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Brake Pressure Modulator Valve Assembly Replacement
Front Wheel Speed Sensor Replacement
Front Wheel Speed Sensor Wiring Harness Replacement
Rear Wheel Speed Sensor Replacement