Keyless Entry System Inoperative
Keyless Entry System Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| 1 | Did you perform the Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Remote Keyless Entry |
| 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 compartment release using the controls inside the vehicle. Does the rear compartment 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.
|
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 . Did you complete the replacement? |
Go to Step 8 | - |
| 8 |
|
Go to Step 10 | Go to Step 9 |
| 9 | Replace the transmitter. Did you complete the replacement? |
Go to Step 10 | - |
| 10 | Perform the programming procedure. Refer to Transmitter Programming . Did the locks cycle to lock then unlock? |
Go to Step 12 | Go to Step 11 |
| 11 |
IMPORTANT:
When replacing the BCM, perform the BCM programming procedure. Also program all transmitters. Refer to Transmitter Programming Replace the body control module (BCM). Refer to Body Control Module Replacement
in Body Control Systems.Did you complete the replacement? |
Go to Step 12 | - |
| 12 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |