Brakes

All Component Locator

• ABS Components
• Antilock Brake System Component Views

All Description and Operation

• Abbreviations and Definitions
• ABS Description
• ABS Operation
• Basic Knowledge Required
• General System Description
• Service Precautions

All Special Tools and Equipment

• Special Tools

All Visual Identification

• Antilock Brake System Connector End Views

Cleaning, Inspection, and Adjustment

• Cable Adjustment

Diagnostic Procedures

• ABS Indicator Always On
• ABS Indicator Inoperative
• Acceleration Slip Regulation Indicator Always On
• Acceleration Slip Regulation Indicator Inoperative
• Diagnostic System Check - ABS
• Low Traction Indicator Always On
• Low Traction Indicator Inoperative
• No Communication with Electronic Brake Control Module/Electronic Brake and Traction Control Module
• Traction Control System Off Indicator Always On
• Traction Control System Off Indicator Inoperative

Diagnostic Trouble Codes

• DTC C0035 LF Wheel Speed Circuit Malfunction
• DTC C0036 LF Wheel Speed Circuit Range/Performance
• DTC C0040 RF Wheel Speed Circuit Malfunction
• DTC C0041 RF Wheel Speed Circuit Range/Performance
• DTC C0045 LR Wheel Speed Circuit Malfunction
• DTC C0046 LR Wheel Speed Circuit Range/Performance
• DTC C0050 RR Wheel Speed Circuit Malfunction
• DTC C0051 RR Wheel Speed Circuit Range/Performance
• DTC C0055 Rear Wheel Speed Circuit Malfunction
• DTC C0056 Rear Wheel Speed CKT Range/Performance
• DTC C0060 LF ABS Solenoid #1 Circuit Malfunction
• DTC C0065 LF ABS Solenoid #2 Circuit Malfunction
• DTC C0070 RF ABS Solenoid #1 Circuit Malfunction
• DTC C0075 RF ABS Solenoid #2 Circuit Malfunction
• DTC C0080 LR ABS Solenoid #1 Circuit Malfunction
• DTC C0085 LR ABS Solenoid #2 Circuit Malfunction
• DTC C0090 RR ABS Solenoid #1 Circuit Malfunction
• DTC C0095 RR ABS Solenoid #2 Circuit Malfunction
• DTC C0100 Rear ABS Solenoid #1 Circuit Malfunction
• DTC C0105 Rear ABS Solenoid #2 Circuit Malfunction
• DTC C0110 Pump Motor Circuit Malfunction
• DTC C0121 Valve Relay Circuit Malfunction
• DTC C0161 ABS/TCS Brake Switch Circuit Malfunction
• DTC C0166 TCS Priming Line Valve CKT Malfunction
• DTC C0171 TCS Pilot Valve Circuit Malfunction
• DTC C0181 Throttle Reduction Motor CKT Malfunction
• DTC C0182 Throttle Reduction Motor CKT Range Perf
• DTC C0236 TCS RPM Signal Circuit Malfunction
• DTC C0237 TCS Throttle Position Signal Malfunction
• DTC C0238 TCS TP Sensor Comparison Malfunction
• DTC C0239 TCS Spark Retard Monitoring Malfunction
• DTC C0240 PCM Traction Control Not Allowed
• DTC C0241 PCM Indicated Requested Torque Malf
• DTC C0244 PWM Delivered Torque Malfunction
• DTC C0245 Wheel Speed Sensor Frequency Error
• DTC C0266 ADS Controller Malfunction
• DTC C0550 ECU Malfunction
• DTC C0896 Device Voltage Range/Performance
• DTC C0901 Device #2 Voltage Low

Electrical/Electronic Schematic Diagrams

• ABS Schematic References
• Antilock Brake System Schematic Icons
• Antilock Brake System Schematics

General Diagnostic Information

• Clearing DTCs
• Diagnostic Trouble Code (DTC) List
• Displaying Diagnostic Trouble Codes (DTC)
• Electromagnetic Interference
• Initialization Sequence
• Intermittents and Poor Connections
• Scan Tool Diagnostics
• Self-Diagnostics

Mechanical Specifications

• Fastener Tightening Specifications

Other Specifications

• GM SPO Group Numbers

Removal, Installation, and Replacement

• Accelerator and Servo Control Module Replacement
• Adjuster Assembly Replacement
• Brake Pressure Modulator Valve Replacement
• Electronic Brake Control Module Replacement
• Electronic Traction Control Switch Replacement
• Wheel Speed Sensor Jumper Harness Replacement
• Wheel Speed Sensor Replacement
• Wheel Speed Sensor Ring Replacement