Wipers Inoperative - One or More Modes

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.

Test Description

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

8. This step tests for continuity through the 24KΩ resistor in the windshield wiper/washer switch.
9. This step tests for continuity through the delay resistors in the windshield wiper/washer switch. The measured resistance will change in sequence from high to low as the delay speed is increased.

Fig 1: Wipers Inoperative - One Or More Modes (1 Of 3)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Wipers Inoperative - One Or More Modes (2 Of 3)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Wipers Inoperative - One Or More Modes (3 Of 3)

Courtesy of GENERAL MOTORS CORP.