Symptom Troubleshooting Chart [Keyless Entry System]

SYMPTOM TROUBLESHOOTING CHART

No.	Troubleshooting item	Description	Refer to
1	One or more on-board diagnostic functions inoperative	Malfunction in door lock linkage system	See NO. 1 ONE OR MORE ON-BOARD DIAGNOSTIC FUNCTIONS INOPERATIVE [KEYLESS ENTRY SYSTEM]
2	All on-board diagnostic functions inoperative	Malfunction in BCM power supply circuit, door latch switch circuit, BCM ground circuit, or keyless receiver.	See NO. 2 ALL ON-BOARD DIAGNOSTIC FUNCTIONS INOPERATIVE
3	Transmitter ID code cannot be reprogrammed	Malfunction in transmitter battery, transmitter, keyless receive bracket, keyless receive bracket ground screw, or BCM circuit, keyless receive circuit.	See NO. 3 TRANSMITTER ID CODE CANNOT BE REPROGRAMMED [KEYLESS ENTRY SYSTEM]