Pinpoint Test M: The Remote Keyless Entry Transmitter Is Out Of Synchronization

NOTE: All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.

M1 RESYNCHRONIZE THE INOPERATIVE REMOTE TRANSMITTER
- Key in OFF position.
- Press any button on the inoperative remote transmitter 4 times consecutively within 30 seconds.
- Does the remote transmitter operate correctly now?
- Yes : The system is OK. CLEAR the DTCs. TEST the system for normal operation.
- No : GO to M2.
M2 CHECK FOR A SECOND REMOTE TRANSMITTER
- Check for another remote transmitter that operates with the vehicle.
- Is there another remote transmitter that operates with the vehicle?
- Yes : GO to M3.
- No : GO to M4.
M3 RESYNCHRONIZE THE INOPERATIVE REMOTE TRANSMITTER USING THE SECOND REMOTE TRANSMITTER
- Key in OFF position.
- Press any button on the operational remote transmitter.
- Within 30 seconds, press a button on the inoperative remote transmitter.
- Check the inoperative remote transmitter for correct operation.
- Does the inoperative remote transmitter operate now?
- Yes : The system is OK. CLEAR the DTCs. TEST the system for normal operation.
- No : GO to M4.
M4 PROGRAM THE INOPERATIVE REMOTE TRANSMITTER OR ALL THE REMOTE TRANSMITTERS
- Reprogram the inoperative remote transmitter individually using a diagnostic tool or reprogram all remote transmitters using the manual key cycle method. Refer to REMOTE TRANSMITTER PROGRAMMING .
- Does the inoperative remote transmitter operate now?
- Yes : The system is OK. INFORM the customer that any remote transmitters not present will need to be reprogrammed. CLEAR the DTCs. TEST the system for normal operation.
- No : To diagnose the inoperative remote transmitter, GO to PINPOINT TEST F: THE DOORS DO NOT LOCK/UNLOCK USING THE REMOTE TRANSMITTER .