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 on 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:
While viewing scan tool data and pressing and releasing each button (Lock, Unlock, Trunk and Panic) one at a time on the transmitter, the displayed data should cycle between OFF and ON.
|
Go to Step 10 | Go to Step 6 |
| 6 |
|
Go to Step 8 | Go to Step 7 |
| 7 | Replace the transmitter battery. Refer to Transmitter Battery Replacement
. Did you complete the replacement? |
Go to Step 11 | - |
| 8 | Replace the keyless entry transmitter. Did you complete the replacement? |
Go to Step 9 | - |
| 9 | Perform the transmitter programming procedure. Refer to Transmitter Programming
. Was the programming procedure completed successfully? |
Go to Step 11 | Go to Step 10 |
| 10 |
IMPORTANT:
When replacing the BCM, perform the BCM programming procedure. Replace the body control module (BCM). Refer to Body Control Module Replacement
in Body Control Systems.Did you complete the replacement? |
Go to Step 11 | - |
| 11 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |