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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 970 (Rear Wheel Steering System) >> Diagnostic Information and Procedures >> DTC C0533: Shorting Relay Is Stuck Open/Closed, Commanded Vs. Actual >> Conditions for Clearing the DTC

Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC C0533

Step Action Yes No
Schematic Reference: Rear Wheel Steering Schematics 
Connector End View Reference: Rear Wheel Steering Connector End Views 
1 Did you perform the Diagnostic System Check-Rear Wheel Steering? Go to Step 2  Go to Diagnostic System Check - Rear Wheel Steering 
2 Inspect for poor connections at the rear wheel steering control module and the rear wheel steering motor connector. Refer to Testing for Intermittent Conditions and Poor Connections andConnector Repairs in Wiring Systems.
Did you find and correct the condition?
Go to Step 5  Go to Step 3 
3 Replace the rear wheel steering motor. Refer to Steering Gear Motor Assembly Replacement .
Did you find and correct the condition?
Go to Step 5  Go to Step 4 
4
IMPORTANT: Perform the Learn Alignment procedure. Refer to Measuring Wheel Alignment (w/Rear Wheel Steering)Measuring Wheel Alignment (w/o Rear Wheel Steering) in Wheel Alignment.
Replace the rear wheel steering module. Refer to Rear Wheel Steering Control Module Replacement Did you complete the replacement?
Go to Step 5   
5
  1. Use the scan tool in order to clear the DTCs.
  2. Operate the vehicle within normal operating conditions.
Does the DTC reset?
Go to Step 2  System OK