Step | Action | Value | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Remote Keyless Entry Diagnostic System Check? | -- | Go to Step 2 | |
2 | Press each button of the transmitter one at a time. Does the system operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Lock and unlock the door locks using the controls inside the vehicle. Do the locks operate properly? | -- | Go to Step 4 | Go to Diagnostic System Check - Door Systems in Doors |
4 | Operate the rear deck release from the controls inside the vehicle. Does the decklid release operate properly? | -- | Go to Step 5 | Go to Diagnostic System Check - Body Rear End in Body Rear End |
5 |
Important: Inspect that the keyless entry transmitter is the correct model for the vehicle remote system. A wrong model transmitter may pass this test, but will not activate the vehicle remote system.
Does a tone sound and the green light illuminate on the J 43421 after each button is pressed? | -- | Go to Step 10 | Go to Step 6 |
6 | Do any of the buttons on the transmitter sound the tone and illuminate the green light when pressed? | -- | Go to Step 9 | Go to Step 7 |
7 | Replace the transmitter battery. Refer to Transmitter Battery Replacement procedure. Did you complete the replacement? | -- | Go to Step 8 | -- |
8 |
Does a tone sound and the green light illuminate on the J43421 after each button is pressed? | -- | Go to Step 10 | Go to Step 9 |
9 | Replace the transmitter. Did you complete the replacement? | -- | Go to Step 13 | -- |
10 | Press the PANIC button on the transmitter. Does the PANIC function operate normally? | -- | Go to Step 11 | Go to Step 13 |
11 | Perform the synchronization procedure. Refer to Transmitter Synchronization . Did the horn chirp to confirm that the synchronization has been completed? | -- | Go to Step 12 | Go to Step 13 |
12 | Operate the transmitter within range of the vehicle. Do all of the Remote Keyless Entry functions operate normally? | -- | Go to Step 25 | Go to Step 13 |
13 |
Important: All transmitters which are to be recognized by the Remote Control Door Lock Receiver must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Perform the programming procedure. Refer to Transmitter Programming . Did the body control module (BCM) chime to confirm that the transmitter programming has been completed? | -- | Go to Step 25 | Go to Step 14 |
14 |
Does the test lamp illuminate? | -- | Go to Step 15 | Go to Step 23 |
15 | Connect a test lamp between the ground circuit of the Remote Control Door Lock Receiver and the battery feed circuit of the Remote Control Door Lock Receiver. Does the test lamp illuminate? | -- | Go to Step 16 | Go to Step 24 |
16 |
Does the voltage measure within the specified range? | B+ | Go to Step 17 | Go to Step 18 |
17 |
Important: The BCM provides a 12 volt signal to this circuit with the BCM still connected and the ignition ON. You must test for a short to voltage from another source which could interrupt communication before replacing the Remote Control Door Lock Receiver. Test the RFA Data Link Circuit for a short to voltage. Did you find and correct the condition? | -- | Go to Step 25 | Go to Step 19 |
18 | Test the RFA Data link Circuit for an open, high resistance, or short to ground. Did you find and correct the condition? | -- | Go to Step 25 | Go to Step 20 |
19 | Inspect for poor connections at the harness connector of the Remote Control Door Lock Receiver. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 25 | Go to Step 21 |
20 | Inspect for poor connections at the harness connector of the Body Control Module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 25 | Go to Step 22 |
21 |
Important: All transmitters which are to be recognized by the Remote Control Door Lock Receiver must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Refer to Transmitter Programming . Replace the Remote Control Door Lock Receiver. Refer to Remote Control Door Lock Receiver Replacement . Did you complete the replacement? | -- | Go to Step 25 | -- |
22 |
Did you complete the replacement? | -- | Go to Step 25 | -- |
23 | Repair the open, high resistance , or short to ground in the battery feed circuit of the Remote Control Door Lock Receiver. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 25 | -- |
24 | Repair the open or high resistance in the ground circuit of the Remote Control Door Lock Receiver. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 25 | -- |
25 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
