FixVault

Symptom Troubleshooting Chart

No. Troubleshooting item Description Refer to
1 Keyless entry system does not operate normally
  • Malfunction in door lock linkage system, or BCM
(See NO. 1 KEYLESS ENTRY SYSTEM DOES NOT OPERATE NORMALLY .)
2 All keyless entry system functions inoperative
  • Malfunction in BCM power supply circuit, door latch switch circuit, BCM ground circuit, or keyless receiver.
(See NO. 2 ALL KEYLESS ENTRY SYSTEM FUNCTIONS INOPERATIVE .)
3 Keyless entry remote transmitter ID code cannot be reprogrammed
  • Malfunction in BCM circuit. keyless receive circuit.
(See NO. 3 KEYLESS ENTRY REMOTE TRANSMITTER ID CODE CANNOT BE REPROGRAMMED .)