Section 481 (Rear Wheel Steering System)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Rear Wheel Steering
- Diagnostic System Check - Rear Wheel Steering
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B3593: Malfunctioning Rear Wheel Steering Mode Select Switch
- DTC C0000: Vehicle Speed Information Circuit Malfunction
- DTC C0253: EBCM Control Valve Circuit
- DTC C0455: Steering Position Sensor Circuit Malfunction (VES)
- DTC C0472: Steering Handwheel Speed Sensor Signal V Low; C0473: Steering Handwheel Speed Sensor Signal V High
- DTC C0522: Position Signal Circuit On The Rear Position Sensor
- DTC C0527: Invalid Switch Combination Is Detected
- DTC C0532: Rear Wheel Position Sensor Signals Have Invalid Values
- DTC C0533: Shorting Relay Is Stuck Open/Closed, Commanded Vs. Actual
- DTC C0538: Rear Wheel Steering Control Module Does Not See Rear Wheel Steering Gear Motor Respond To Current Inputs Properly
- DTC C0543: Rear Actuator Does Not Achieve Desired Position
- DTC C0550: ECU Malfunction - Internal Write/Checksum Malfunction
- Symptoms - Rear Wheel Steering System
- One or Multiple Rear Wheel Steering Mode Switch Indicators Always On
- One or Multiple Rear Wheel Steering Mode Switch Indicators Inoperative
- Repair Instructions
- Rear Wheel Steering Mode Switch Replacement
- Rear Wheel Steering Tie Rod End Replacement - Outer
- Rear Wheel Steering Tie Rod End Replacement - Inner
- Rack and Pinion Boot Replacement
- Steering Gear Actuator Boot Shield Replacement
- Steering Gear Motor Assembly Replacement
- Rear Position Sensor Replacement
- Steering Gear Actuator and Cover Replacement
- Upper Ball Joint Replacement
- Lower Ball Joint Replacement
- Steering Knuckle Replacement
- Wheel Hub and Bearing Replacement
- Rear Wheel Stud Replacement
- Rear Wheel Steering Control Module Bracket Replacement
- Rear Wheel Steering Control Module Replacement
- Steering Gear Protection Shield Replacement
- Description and Operation
- Special Tools and Equipment