GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did the Remote Keyless Entry System Check bring you here?

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Go to Step 2

Go to Remote Keyless Entry System Check

2

  1. Disconnect the remote control door lock receiver.
  2. Check for improperly seated terminals and connectors.
  3. Connect a fused jumper wire between CKT 195 (LT BLU) cavity R and CKT 540 (ORN) cavity E.

Do the right front and the side doors lock?

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Go to Step 3

Go to Step 4

3

Connect a fused jumper between CKT 194 (WHT) cavity B and CKT 540 (ORN) cavity E.

Do the right front and the side doors lock?

--

Go to Step 5

Go to Step 7

4

  1. Connect a test lampJ 35616-200 from the remote control door lock receiver CKT 195 (LT BLU) cavity R to ground.
  2. While monitoring the test lamp depress either front door lock switch in the LOCK position.

Does the test lamp light?

--

Go to Step 5

Go to Step 9

5

Replace the remote control door lock receiver. Refer to Receiver Replacement .

Is the replacement complete?

--

Go to Step 6

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6

Reprogram the remote control door lock receiver to the replacement transmitter. Refer to Transmitter Programming .

Is the reprogramming complete?

--

Go to Remote Keyless Entry System Check

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7

  1. Connect a test lampJ 35616-200 from the remote control door lock receiver CKT 194 (WHT) cavity B to ground.
  2. While monitoring the test lamp depress either front door lock switch in the UNLOCK position.

Does the test lamp light?

--

Go to Step 5

Go to Step 8

8

Repair the open in CKT 194 (WHT) between the remote control door lock receiver and splice S231.

Is the repair complete?

--

Go to Remote Keyless Entry System Check

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9

Repair the open in CKT 195 (LT BLU) between the remote control door lock receiver and splice S232.

Is the repair complete?

--

Go to Remote Keyless Entry System Check

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