Keyless operation does not work (LOCK, UNLOCK, PANIC)
NOTE:
- If the LOCK and UNLOCK buttons work OK, but the PANIC button does not, see the troubleshooting for The horn does not sound and/or the headlights do not flash when the PANIC button on the transmitter is pressed (see DOORS WILL NOT UNLOCK (OR LOCK) WITH THE TRANSMITTER, BUT WILL UNLOCK (OR LOCK) WITH THE DOOR LOCK SWITCH AND THE DOOR KEY CYLINDER SWITCH ).
- Before troubleshooting, check the B-CAN DTCs. If any DTC is indicated, refer to the B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A ), and troubleshoot the indicated DTC(s) first.
- Insert the key into the ignition switch, but leave the switch in LOCK (0).
- Open the driver's door, and listen for the key-in reminder beeper.
Does the beeper sound?
YES -Go to step 3.
NO -Do the ignition key switch test (see PARK PIN SWITCH TEST ).
- Turn the ignition switch to ON (II).
- Try to start the engine.
Does the engine start?
YES -The immobilizer system is OK, go to step 5.
NO -Go to the immobilizer symptom troubleshooting (see SYMPTOM TROUBLESHOOTING INDEX ).
- Turn the ignition switch to LOCK (0).
- Do the transmitter test, (see TRANSMITTER TEST
)
Is the transmitter OK?
YES -Replace the immobilizer-keyless control unit (see PROGRAMMING IMMOBILIZER-KEYLESS CONTROL UNIT ).
NO -Replace the transmitter.