Wipers Inoperative - One or More Modes

WIPERS INOPERATIVE - ONE OR MORE MODES

TEST DESCRIPTION

Steps 1 - 8:

Steps 9 - 16:

The numbers below refer to the step numbers on the diagnostic table.
7. This step tests for continuity through the 24K ohm resistor in the windshield wiper/washer switch. The connector behind the instrument panel (I/P) knee bolster is suitable for performing this step.
8. 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. The connector behind the I/P knee bolster is suitable for performing this step.