GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Power Windows System Check?

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Go to Step 2

Go to Power Windows System Check

2

  1. Access the right door lock and side window switch.
  2. Turn the ignition switch to the RUN position.
  3. Connect a J 39200 digital multimeter (DMM) to CKT 1001 (DK GRN), terminal F at the right door lock and side window switch connector and ground.
  4. Test for voltage.

Is ignition voltage present?

IGN+

Go to Step 4

Go to Step 3

3

Locate and repair the open or the high resistance in CKT 1001 (DK GRN) between the left door lock and side window switch connector and terminal C3 of the body relay block.

Is the repair complete?

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Go to Power Windows System Check

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4

Replace the right door lock and side window switch.

Is the repair complete?

--

Go to Power Windows System Check

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