Wiper/Washer System Check. Pontiac Sun Runner - 4WD (Canada) 1998

For 1990-2009 cars

Step | Action | Normal Result(s) | Abnormal Result(s)*
--- | --- | --- | ---

1

1. Turn ignition switch to ON.
2. Turn the front Wiper/Washer switch to the LO position.

Wipers operate at low speed.

• | Wipers Low Mode Inoperative, High Mode Operates

• | Wipers All Modes Inoperative

2

Turn the front Wiper/Washer switch to the HI position.

Wipers operate at high speed.

• | Wipers High Mode Inoperative, Low Mode Operates

• | Wipers All Modes Inoperative

3

Turn the front Wiper/Washer switch to the OFF position.

Wiper blades return to the park position and stop.

• | Wipers Blades Do Not Park

• | Wipers Always On

4 | Turn the Wiper/Washer switch to the INT position. | Wipers operate at approximately 6 second intervals. | Wipers Delay Mode Inoperative
5 | Pull the front Wiper/Washer switch toward the drivers seat. | Front washer pump operates and wipers complete at least one full sweep. | Washers Inoperative
* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.