Anti-Lock Brake System
- Connector Identification
- Description
- Operation
- System Operation
- Component Operation
- ABS Main Relay
- Amber ABS Warning Light
- Red BRAKE Warning Light
- Brakelight Switch
- Controller Anti-Lock Brake (CAB)
- Hydraulic Control Unit (HCU)
- Low Brake Fluid Switch
- Pump/Motor Relay
- Proportioning Valves
- Traction Control Switch
- Traction Control Function (TRAC CONT) Light
- Traction Control Warning (TRAC OFF) Light
- Wheel Speed Sensor (WSS)/Tone Wheel Assemblies
- Bleeding Brake System
- Component Testing
- Diagnosis & Testing
- Self-Diagnostics Tests
- Notes
- Test 1A: Checking System For Diagnostic Trouble Codes (DTCS)
- Test 1B: System Tests
- Test 2A: Abs Warning Light Circuit Failure
- Test 3A: Diagnostic Compare
- Test 4A: Inlet Valve Circuits
- Test 5A: Outlet Valve Circuits
- Test 6A: Sensor Circuit
- Test 6B: Left Front Sensor Circuit
- Test 6C: Left Rear Sensor Circuit
- Test 6D: Right Front Sensor Circuit
- Test 6E: Right Rear Sensor Circuit
- Test 7A: Left Front Sensor Continuity
- Test 8A: Left Rear Sensor Continuity
- Test 9A: Right Front Sensor Continuity
- Test 10A: Right Rear Sensor Continuity
- Test 11A: Left Front Sensor Signal Missing Or Speed Comparison
- Test 12A: Left Rear Sensor Signal Missing Or Speed Comparison
- Test 13A: Right Front Sensor Signal Missing Or Speed Comparison
- Test 14A: Right Rear Sensor Signal Missing Or Speed Comparison
- Test 15A: Pump Motor Circuit Not Working Properly
- Test 15B: Pump Motor Circuit Not Working Properly
- Test 15C: Pump Motor Circuit Not Working Properly
- Test 15D: Pump Motor Circuit Not Working Properly
- Test 16A: Pump Motor Not Running
- Test 17A: System OVERVOLTAGE
- Test 18A: System UNDERVOLTAGE
- Test 19A: Valve Block Feed Failure
- Test 20A: Valve Power Feed Circuit
- Test 20B: Valve Power Feed Circuit
- Test 20C: Valve Power Feed Circuit
- Test 21A: Traction Control Valve Circuit
- Test 22A: Traction Control System Operation
- Test 22B: Green TRAC Cont Light
- Test 22C: Amber TRAC Off Light
- Test 22D: Traction Control Switch
- Test 22E: Cab Memory Power Circuit
- Test 23A: Red Brake Warning Light Circuit
- Test 24A: Amber Abs Warning Light Circuit
- Test 25A: No Response Message
- Test 26A: BRAKELIGHT Switch Input
- Test VER-1A: Verification Test
- Removal & Installation
- Adjustments
- Torque Specifications
- Wiring Diagrams