GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Remote Keyless Entry System Check?

--

Go to Step 2

Go to Power Door Locks System Check

2

Using the IP-mounted rear compartment release switch, verify the rear compartment lid release function.

Does the rear compartment lid release system operate?

--

Go to Step 3

Go to Rear Compartment Lid Release System Check

3

Is the rear compartment release function inoperative from both transmitters?

--

Go to Step 4

Go to Step 7

4

Inspect CKT 1344 (LT BLU) between the RFA module and the rear compartment lid release relay for an open.

Was an open found?

--

Go to Step 5

Go to Step 6

5

Repair the open in CKT 1344 (LT BLU).

Is the repair complete?

--

Go to Step 8

--

6

Replace the RFA module. Refer to Remote Control Door Lock Receiver Replacement

Is the repair complete?

--

Go to Step 8

--

7

Replace the transmitter. Refer to Transmitter Programming

Is the repair complete?

--

Go to Step 8

--

8

  1. Ensure that any components that were removed are installed.
  2. Ensure that any connectors are connected.

Is the repair complete?

--

Go to Power Door Locks System Check

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