GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Power Door Systems Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Power Door Systems

2

Verify that the RF power window is inoperative from the RF switch.

Do the power windows operate normally?

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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

3

  1. Access the right door lock and side window switch.
  2. Turn the ignition switch to the RUN position.
  3. Connect a 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. Refer to Circuit Testing in wiring systems.

Is ignition voltage present?

B+

Go to Step 5

Go to Step 4

4

Repair the open or the high resistance in CKT 1001 (DK GRN). Refer to Wiring Repairs in wiring systems.

Is the repair complete?

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Go to Step 6

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5

Replace the RH door lock and side window switch. refer to Front Side Door Window Switch Replacement .

Is the repair complete?

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Go to Step 6

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6

Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 3