Wipers Inoperative - One or More Modes

Wipers Inoperative - One or More Modes

Step 1 - 4:

Step 5 - 9:

Step 10 - 16:

Test Description
The numbers below refer to the step numbers on the diagnostic table.
5. This step tests for continuity through the 390 Ohms resistor in the windshield wiper/washer switch.
6. This step tests for continuity through the delay resistors in the windshield wiper/washer switch. The measured resistance will change in sequence from low to high as the delay speed is increased.