SYMPTOM TROUBLESHOOTING CHART [KEYLESS ENTRY SYSTEM]


id0903d2814300

No.

Troubleshooting item

Description

Page

1
One or more on-board diagnostic functions inoperative
•  Malfunction in door lock linkage system
2
All on-board diagnostic functions inoperative
•  Malfunction in BCM power supply circuit, door latch switch circuit, BCM ground circuit, or keyless receiver.
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.