GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

Important: A short to ground will cause an open fuse(s). Before Performing this diagnostic procedure, inspect the fuse(s) for an open.

1

Attempt to release the rear compartment by using the IP mounted rear compartment release switch.

Does the rear compartment release operate correctly?

--

Go to Step 2

Go to Rear Compartment Lid Release System Check

2

Press the rear compartment release button on the transmitter.

Does the rear compartment release operate correctly?

--

Go to Remote Keyless Entry System Check

Go to Step 3

3

Use the other keyless entry transmitter in order to test the rear compartment lid release.

Does the rear compartment release operate correctly?

--

Go to Step 4

Go to Step 5

4

Replace the transmitter.

Is the repair complete?

--

Go to Remote Keyless Entry System Check

--

5

Replace RKE module. Refer to Receiver Replacement .

Is repair complete?

--

Go to Remote Keyless Entry System Check

--