Section 4 (Anti-Lock Brake System - 4WAL)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2001 GMC Savana Special, 2001 GMC Savana Camper Special, 2001 GMC Savana, 2001 Chevrolet Chevy Express, and 2000 GMC Savana Special. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- Description
- Operation
- Bleeding Brake System
- Diagnosis & Testing
- Symptom Tests
- Diagnostic Tests
- Notes
- DTC C0221, DTC C0222, DTC C0223, DTC C0224, DTC C0225, DTC C0226, DTC C0227: Wheel Speed Sensor Circuit Malfunction
- DTC C0229: Drop Out Of Front Wheel Speed Sensor Signals
- DTC C0235, DTC C0236, DTC C0237: Rear Speed Sensor Signal Circuit Open
- DTC C0238: Wheel Speed Mismatch
- DTC C0241, DTC Co242, DTC Co243, DTC C0244, DTC C0245, DTC C0246, DTC C0247, DTC C0248, DTC C0249, DTC C0250, DTC C0251, DTC C0252, DTC C0253, DTC C0254: EBCM Control Valve Circuit
- DTC C0265 Or DTC C0266: EBCM Relay Circuit
- DTC C0267 Or DTC C0268: Pump Motor Circuit Open/Shorted
- DTC C0269 Or DTC C0274: Excessive Dump/Isolation Time
- DTC C0271, DTC C0272, DTC C0273 Or DTC C0284: EBCM Malfunction
- DTC C0281: Stoplight Switch Circuit
- DTC C0286: Abs Indicator Light Circuit Shorted To Battery Voltage
- DTC C0288: Brake Warning Indicator Light Circuit Shorted To Battery Voltage
- Removal & Installation
- Torque Specifications
- Wiring Diagrams