Test Description

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. 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.

8. This step tests for continuity through the 24K Ω 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 Diagnostic Chart (1 Of 3)

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Fig 2: Wipers Inoperative - One or More Modes Diagnostic Chart (2 Of 3)

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Fig 3: Wipers Inoperative - One or More Modes Diagnostic Chart (3 Of 3)

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Fig 4: Washer Inoperative - Rear Diagnostic Chart (1 Of 2)

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Fig 5: Washer Inoperative - Rear Diagnostic Chart (2 Of 2)

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Fig 6: Wiper Always On - Rear Diagnostic Chart (1 Of 2)

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Fig 7: Wiper Always On - Rear Diagnostic Chart (2 Of 2)

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Fig 8: Wiper Inoperative - Rear Diagnostic Chart (1 Of 3)

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Fig 9: Wiper Inoperative - Rear Diagnostic Chart (2 Of 3)

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Fig 10: Wiper Inoperative - Rear Diagnostic Chart (3 Of 3)

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