Wipers High Mode Inoperative, Low Mode Operates. Pontiac Sun Runner - 4WD (Canada) 1998

For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Wiper/Washer System Check? | -- | Go to Step 2 | Go to Wiper/Washer System Check

2

1. Turn the ignition switch ON.
2. Turn the front wiper/washer switch to the HI position.
3. Backprobe the front wiper motor connector with a J 35616-200 unpowered test lamp from cavity 1 to ground.

Did the test lamp light?

--

Go to Step 3

Go to Step 4

3 | Replace the front wiper motor. Refer to Windshield Wiper Motor Replacement . Is the repair complete? | -- | Go to Wiper/Washer System Check | --
4 | Backprobe the combination switch with a J 35616-200 unpowered test lamp from cavity 15 to ground. Did the test lamp light? | -- | Go to Step 5 | Go to Step 6
5 | Repair the open in the BLU/RED wire between the combination switch and the front wiper motor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
6 | Backprobe the combination switch with a J 35616-200 unpowered test lamp from cavity 4 to ground. Did the test lamp light? | -- | Go to Step 8 | Go to Step 7
7 | Repair the open in the YEL/BLU wire between the combination switch and the WIPER WASHER FUSE. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
8 | Replace the combination switch. Refer to Windshield Wiper and Washer Switch Replacement . Is the repair complete? | -- | Go to Wiper/Washer System Check | --