GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

  1. Turn the ignition OFF.
  2. Disconnect the right power window/door lock switch connector.
  3. Using the appropriate probe from the J35616-A connector test adapter kit, connect a self powered test lamp between CKT 2450 (BLK) cavity J and ground.

Does the test lamp light?

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Go to Step 3

Go to Step 2

2

Locate and repair the open in CKT 2450 (BLK) between the right power window switch and ground.

Is the repair complete?

--

System OK

--

3

Replace the right power window/door lock switch. Refer to Front Side Door Window Switch Replacement .

Is the repair complete?

--

System OK

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