GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you review the Wiper/Washer System Description and Operation and perform the necessary inspections?

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Go to Step 2

Go to Symptoms

2

  1. Turn the ignition switch to ON.
  2. Set the wiper switch to LO.
  3. Disconnect wiper motor harness connector.
  4. Connect a J 35616-200 from wiper motor connector (harness side) terminal G to ground.
  5. Momentarily activate the washer switch while observing the J 35616-200 .

Is the test light on when the washer switch is released?

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Go to Step 3

Go to Step 4

3

Replace the wiper/washer switch. Refer to Multifunction Turn Signal Lever Replacement - On Vehicle .

Is the replacement complete?

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Go to Step 5

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4

Replace the wiper motor cover. Refer to Wiper Motor Cover Replacement .

Is the replacement complete?

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Go to Step 5

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5

Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Symptoms