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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 643 (Anti-Lock Brake System) >> Diagnostic Information & Procedures >> DTC C0283 (w/NW7, Traction Control): Traction Switch Shorted to Ground >> Test Description

Test Description

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number on the diagnostic table.

  1. 4)  - This step tests the traction control switch circuitry. If the fuse opens when you perform this test, the traction control switch signal circuit is shorted to ground.
    2. Fig 1: DTC C0283 (w/NW7) Diagnosis (Steps 1-5)
    G01669329Courtesy of GENERAL MOTORS CORP.
    Fig 2: DTC C0283 (w/NW7) Diagnosis (Steps 6-11)
    G01669330Courtesy of GENERAL MOTORS CORP.
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