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Test Description

WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step numbers on the diagnostic table.

  1. 2.  Listen for an audible click when the fog lamp relay operates. Command both the ON and OFF states. Repeat the commands as necessary.
  2. 3.  Tests for voltage at the coil side of the fog lamp relay.
  3. 4.  Verifies that the body control module is providing ground to the fog lamp relay.
  4. 5.  Tests if ground is constantly being applied to the fog lamp relay.
Fig 1: DTC B2532
G01779581Courtesy of GENERAL MOTORS CORP.