1. Disconnect the connector at the door lock relay.
2. Connect a test lamp between the following components:

•	The door relay connector cavity F

•

Ground

3. Push the lock button on the transmitter.

Did the test lamp light?

--

Go to Step 5

Go to Step 2

1. Disconnect the connector at the remote control door lock receiver.
2. Connect a self-powered test lamp between the following components:

•	Remote control door lock receiver connector cavity R

•	Door lock relay connector cavity F

Did the test lamp light?

--

Go to Step 3

Go to Step 4

Replace the remote control door lock receiver.

Are all door locks still inoperative using the transmitter?

--

Go to Step 4

System OK

1. Locate the open in CKT 194 (WHT) between the following components:

•	The door lock relay

•	The remote control door lock receiver

2. Repair the open in CKT 194 (WHT) between the following components:

•	The door lock relay

•	The remote control door lock receiver

Are all door locks still inoperative using the transmitter?

--

Go to Step 5

System OK

1. Disconnect the connector at the right front door lock motor.
2. Connect a self-powered test lamp between the following components:

•	Right front door lock motor connector cavity A

•	Door lock relay connector cavity E

Does the test lamp light?

--

Go to Step 6

Go to Step 7

Replace the door lock relay.

Are all door locks still inoperative using the transmitter?

--

Go to Step 7

System OK

1. Locate the open in CKT 295 (GRY) between the following components:

•	The door lock relay

•	Splice S260

2. Repair the open in CKT 295 (GRY) between the following components:

•	The door lock relay

•	Splice S260

Are all door locks still inoperative using the transmitter?

--

--

System OK