GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Was the Wiper/Washer System Check performed?

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Go to Step 2

Go to Wiper/Washer System Check or Wiper/Washer System Check

2

  1. Disconnect wiper motor harness connector C1.
  2. Turn the ignition switch ON.
  3. Set the wiper switch to LO.
  4. Connect a J 35616-200 from wiper motor connector C1, terminal F (w/o CE1) or terminal G (w/CE1), to ground.
  5. Momentarily activate the washer switch while observing the J 35616-200 .

Is the test light on after 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 in Steering Wheel and Column - Tilt.

Is the replacement complete?

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Go to Wiper/Washer System Check or Wiper/Washer System Check

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4

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

Is the replacement complete?

--

Go to Wiper/Washer System Check or Wiper/Washer System Check

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