Section 5 (Anti-Lock Brake System)
WARNING: This page is about a different car, the 1988 Pontiac Bonneville. However, it is still accessible from the selected car via links, so may be relevant.
- Description
- Safety Precautions
- Operation
- Bleeding
- Testing
- Notes
- Pre-Diagnosis Inspection
- Light Sequence Determination
- Light Sequence Test Procedure
- Note On INTERMITTENTS
- Wheel Sensor Air Gap
- Anti-Lock Brake System Testing Circuit
- Test A Brake System Pin Out Check
- Chart A-1: Ignition Enable CKT
- Charts A-2 To A-4: Main Relay CKT
- Charts A-5 & A-6: EBCM Loop CKT
- Charts A-7 To A-10: Wheel Sensor CKT
- Charts A-11 To A-18: Valve Block & Main Valve CKT
- Charts A-19 To A-21: Anti-Lock Light & Stoplight CKT
- Chart B To B-5: Pump/Motor & Brake Light CKT
- Test C: Wheel Sensor Output
- Flow Charts C1 To C-4: Wheel Sensor Output
- Test D: Solenoid Valve Operation
- Test E "Anti-Lock" Light Inoperative
- Test F: Intermittent "Anti-Lock" Light While Driving
- Chart G: Low Or Spongy Pedal
- Removal & Installation
- Wiring Diagrams