Anti-Lock Brake System
- Specifications
- Schematic & Routing Diagrams
- Component Locator
- Diagnostic Information & Procedures
- Diagnostic Starting Point - Anti-Lock Brake System
- Diagnostic System Check - ABS
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Test Drive
- Enhanced Diagnostics
- Diagnostic Trouble Codes
- DTC C1211: ABS Indicator Lamp Circuit Malfunction
- DTC C1214: System Relay Contact or Coil Circuit Open
- DTC C1217: Pump Motor Shorted to Ground
- DTC C1218: Pump Motor Circuit Shorted to Voltage or Motor Ground Open
- DTC C1221 To C1235: Right Rear Wheel Speed Circuit Open or Shorted
- DTC C1236: Low System Supply Voltage
- DTC C1237: High System Supply Voltage
- DTC C1238 (w/NW9): Brake Thermal Model Exceeded
- DTC C1242 Or C1243: Pump Motor Circuit Malfunction
- DTC C1248: EBCM Turned the Red Brake Warning Indicator On
- DTC C1254: Abnormal Shutdown Detected
- DTC C1255 Or C1256: EBCM Internal Malfunction
- DTC C1261 To C1274: Valve Solenoid Malfunction
- DTC C1276, P1644 Or P1689 (w/NW9): Delivered Torque Signal Circuit Malfunction
- DTC C1277 Or P1571 (w/NW9): Requested Torque Signal Circuit Malfunction
- DTC C1278: TCS Temporarily Inhibited By PCM
- DTC C1281, C1283 Or C1286 (w/JL4): Steering Circuit Malfunction
- DTC C1282 (w/JL4): Yaw Rate Sensor Bias Circuit Malfunction
- DTC C1284 Or C1285 (w/JL4): Lateral Accelerometer Sensor Circuit Malfunction
- DTC C1287 Or C1288 (w/JL4): Steering Sensor Malfunction
- DTC C1291 Or C1293 (w/NW9): Open Brake Lamp Switch Contacts During Deceleration
- DTC C1294 (w/NW9): Brake Lamp Switch Circuit Always Active
- DTC C1295: Brake Lamp Switch Circuit Open
- Symptoms - Anti-Lock Brake System
- ABS Indicator Always On
- ABS Indicator Inoperative
- Traction Off Indicator Always On (w/NW9)
- Traction Off Indicator Inoperative (w/NW9)
- Vehicle Stability Enhancement System Inoperative (w/JL4)
- Vehicle Stability Enhancement System Unwanted Activation (w/JL4)
- Vehicle Stability Enhancement System Excessive Brake Pulsation
- Repair Instructions
- ABS Automated Bleed Procedure
- Electronic Brake Control Module (EBCM) Replacement
- Brake Pressure Modulator Valve (BPMV) Replacement
- Brake Pressure Modulator Valve (BPMV) Bracket Replacement
- Wheel Speed Sensor Jumper Harness Replacement (Left Front)
- Wheel Speed Sensor Jumper Harness Replacement (Right Front)
- Lateral Accelerometer Replacement
- Yaw Rate Sensor Replacement
- Description & Operation
- ABS Description & Operation
- Notes
- Initialization Sequence
- Anti-Lock Brake System
- Pressure Hold
- Pressure Decrease
- Pressure Increase
- Dynamic Rear Proportioning (DRP)
- Traction Control System (TCS) (NW9)
- Vehicle Stability Enhancement System (VSES)
- Brake System Indicator
- ABS Indicator
- Traction Control System Indicator
- Stability System Indicators
- ABS Description & Operation
- Special Tools & Equipment