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

Diagnostic Procedures

• ABS Indicator Always On
• ABS Indicator Inoperative
• Low Traction Indicator Always On
• Low Traction Indicator Inoperative
• No Communication with Electronic Brake and Traction Control Module
• Traction Off Indicator Always On
• Traction 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 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 C0110 Pump Motor Circuit Malfunction
• DTC C0121 Valve Relay Circuit Malfunction
• DTC C0141 Left TCS Solenoid #1 Circuit Malfunction
• DTC C0146 Left TCS Solenoid #2 Circuit Malfunction
• DTC C0151 Right TCS Solenoid #1 CKT Malfunction
• DTC C0156 Right TCS Solenoid #2 CKT Malfunction
• DTC C0161 ABS/TCS Brake Switch Circuit Malfunction
• DTC C0236 TCS RPM Signal Circuit 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 C0550 ECU Malfunction
• DTC C0896 Device Voltage Range/Performance

Electrical/Electronic Schematic Diagrams

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

General Diagnostic Information

• Clearing DTCs
• Diagnostic System Check - ABS
• 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

• Brake Pressure Modulator Valve Bracket Replacement
• Brake Pressure Modulator Valve Replacement
• Electronic Brake and Traction Control Module Replacement
• Wheel Speed Sensor Jumper Harness Replacement
• Wheel Speed Sensor Replacement