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

2

  1. Set the ignition switch to RUN.
  2. Set the wiper switch to OFF.
  3. Disconnect the wiper/washer switch connector C215.

Does the washer keep running?

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Go to Step 3

Go to Step 4

3

Repair the short to voltage in CKT 94 or CKT 228.

Is the repair complete?

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Go to Wiper/Washer System Check

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4

Replace the wiper/washer switch. Refer to Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle and Turn Signal and Multifunction Switch Assembly - Assemble - Off Vehicle .

Is the replacement complete?

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Go to Wiper/Washer System Check

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