Section 11 (Anti-Lock Brake System - STE)
WARNING: This page is about a different car, the 1990 Pontiac 6000, 1989 Pontiac 6000, and 1988 Pontiac 6000. However, it is still accessible from the selected car via links, so may be relevant.
- Description
- Operation
- Bleeding Brake System
- Diagnosis & Testing
- Trouble Shooting Charts
- Notes
- Chart A-1 - Ignition Enable Circuit
- Charts A-2 Through A-4 - Main Relay Circuit
- Charts A-5 & A-6 - EBCM Loop Circuit
- Charts A-7 Through A-16 - Wheel Sensor Circuits
- Charts A-17 & A-18 - Valve Block & Main Valve Circuits
- Charts A-19 & A-20 - "Anti-Lock" Light Circuit
- Charts B Through B-5 - Pump/Motor & "Brake" Light Circuit
- Charts C Through 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