Test Description

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. 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.

2. This step checks for continuous operation of the blower motor.
3. This step tests for a short to voltage in the blower motor control circuits.

Fig 1: Diagnostic Table (Blower Motor Always On)
Courtesy of GENERAL MOTORS CORP.