Anti-Lock Brake System
- Specifications
- Schematic And Routing Diagrams
- ABS Schematic Icons
- ABS Schematics (Power, Ground, Stoplamp Switch, Solenoid Valves and Pump Motor)
- ABS Schematics (Wheel Speed Sensors)
- ABS Schematics (Vehicle Stability Enhancement System (w/JL4))
- ABS Schematics (Suspension Inputs, Class 2, Traction Control, Variable Effort Steering)
- ABS Schematics (Indicators and Traction Contorl Switch)
- Component Locator
- Abs Component Views
- Left Front of the Engine Compartment, on the Frame Rail
- Front Wheel Speed Sensor, Under the Left Front of the Vehicle, above the Front Axle
- Below the Left of the Instrument Panel
- Steering Wheel and Inflator Module
- Front Center of the Passenger Compartment, On the Console
- Left Rear of the Passenger Compartment, Under the Rear Seat
- Left Corner of the Rear Compartment, In the Rear Shelf
- Under the Right Rear of the Vehicle, above the Rear Axle
- Abs Connector End Views
- Abs Component Views
- Diagnostic Information And Procedures
- Diagnostic Starting Point - Antilock Brake System
- Diagnostic System Check - Abs
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- Diagnostic Test Drive
- Enhanced Diagnostics
- 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: LF Wheel Speed Sensor Input Signal Is 0; C1222: RF Wheel Speed Sensor Input Signal Is 0; C1223: LR Wheel Speed Sensor Input Signal Is 0; C1224: RR Wheel Speed Sensor Input Signal Is 0; C1225: LF Excessive Wheel Speed Variation; C1226: RF Excessive Wheel Speed Variation; C1227: LR Excessive Wheel Speed Variation; C1228: RR Excessive Wheel Speed Variation; C1232: LF Wheel Speed Circuit Open Or Shorted; C1233: RF Wheel Speed Circuit Open Or Shorted; C1234: LR Wheel Speed Circuit Open Or Shorted; C1235: RR Wheel Speed Circuit Open Or Shorted
- DTC C1236: Low System Supply Voltage
- DTC C1237: High System Supply Voltage
- DTC C1238: Brake Thermal Model Exceeded
- DTC C1242: Pump Motor Circuit Open; C1243: BPMV Pump Motor Stalled
- DTC C1248: EBCM Turned The Red Brake Warning Indicator On
- DTC C1251: RSS Indicated Malfunction (W/F45)
- DTC C1254: Abnormal Shutdown Detected
- DTC C1255: EBCM Internal Malfunction; C1256: EBCM Internal Malfunction
- DTC C1261: LF Inlet Valve Solenoid Malfunction; C1262: LF Outlet Valve Solenoid Malfunction; C1263: RF Inlet Valve Solenoid Malfunction; C1264: RF Outlet Valve Solenoid Malfunction; C1265: LR Inlet Valve Solenoid Malfunction; C1266: LR Outlet Valve Solenoid Malfunction; C1267: RR Inlet Valve Solenoid Malfunction; C1268: RR Outlet Valve Solenoid Malfunction; C1271: LF TCS Master Cylinder Isolation Valve Malfunction; C1272: LF TCS Prime Valve Malfunction; C1273: RF TCS Master Cylinder Isolation Valve Malfunction; C1274: RF TCS Prime Valve Malfunction
- DTC C1276: Delivered Torque Signal Circuit Malfunction; P1644: Delivered Torque Output Circuit; P1689: Traction Control Delivered Torque Control Circuit
- DTC C1277: Requested Torque Signal Circuit Malfunction; P1571: TCS PWM Circuit No Frequency
- DTC C1278: TCS Temporarily Inhibited By Pcm
- DTC C1281: VSES Sensors UNCORRELATE; C1283: Excessive Time To Center Steering; C1286: Steering Sensor Bias Malfunction (W/JL4)
- DTC C1282: Yaw Rate Sensor Bias Circuit Malfunction (W/JL4)
- DTC C1284: Lateral Accelerometer Sensor Bias Malfunction; C1285: Lateral Accelerometer Sensor Circuit Malfunction (W/JL4)
- DTC C1287: Steering Sensor Rate Malfunction; C1288: Steering Sensor Circuit Malfunction (W/JL4)
- DTC C1291: Open Brake Lamp Switch Contacts During Deceleration; C1293: Code C1291 Set In Previous Ignition Cycle
- DTC C1294: 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 Control Indicator Always On
- Traction Control Indicator Inoperative
- Traction Off Indicator Inoperative
- 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 Replacement - Rear (W/FE7)
- Wheel Speed Sensor Jumper Harness Replacement - Front (Left)
- Wheel Speed Sensor Jumper Harness Replacement - Front (Right)
- Wheel Speed Sensor Ring Replacement - Rear
- Traction Control Switch Replacement (W/F45)
- Lateral Accelerometer Replacement
- Yaw Rate Sensor Replacement
- Description And Operation
- Abs Description And Operation
- BPMV and EBCM
- BPMV Hydraulic Flow
- Initialization Sequence
- Antilock Brake System
- Pressure Hold
- Pressure Decrease
- Pressure Increase
- Dynamic Rear Proportioning (DRP)
- Traction Control System (TCS) (NW9)
- Vehicle Stability Enhancement System (VSES)
- Brake System Indicators
- ABS Indicator
- Traction Control System Indicators
- Stability System Indicators
- Abs Description And Operation
- Special Tools And Equipment