Keyless Access System Symptom Troubleshooting - Immobilizer indicator does not go off or does not come on
Immobilizer indicator does not go off or does not come on
1.
Keyless access system check 1:

Keyless access system check 1
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Turn the vehicle to the ON mode.

?3.
Check the immobilizer indicator.

Does the immobilizer indicator come on?

     
YES
     
     
     
Go to step 2.
     
NO
     
     
     
Go to step 5.
2.
Keyless access system check 2:

Keyless access system check 2
?1.
Check the immobilizer indicator.

Does the indicator come on, then go off?

     
YES
     
     
     
Go to step 3.
     
NO
     
     
     
Go to step 7.
3.
Keyless access system check 3:

Keyless access system check 3
?1.
With driver's power window open, turn the vehicle to the OFF (LOCK) mode.

?2.
Remove all the keyless remotes from inside the vehicle. Place the keyless remotes more than 20 cm (8.0 in) away from the vehicle.

?3.
Press the engine start/stop switch. The gauge control module should request the keyless remote to touch the engine start/stop switch. The LED on the engine start/stop switch will flash for up to 30 seconds.

?4.
Touch the engine start/stop switch with the keyless remote. The buttons on the keyless remote should be facing you. The LED on the engine start/stop switch will turn solid when detected.

?5.
Turn the vehicle to the ON mode.

?6.
Check the immobilizer indicator.

Does the indicator blink once, then stay off?

     
YES
     
     
     
Intermittent failure, the system is OK at this time.?
     
NO
     
     
     
Go to step 4.
4.
Keyless access system check 4:

Keyless access system check 4
?1.
Select BACK-UP CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter SYSTEM INFORMATION.

  

?2.
Do the SYSTEM CHECK with the HDS.

Is N-1 OK indicated?

     
YES
     
     
     
     
NO
     
     
     
Troubleshoot the keyless access system according to the result of the SYSTEM CHECK.?
5.
PGM-FI system check:

PGM-FI system check
?1.
Check the malfunction indicator lamp (MIL).

Does the indicator come on?

     
YES
     
     
     
Go to step 6.
     
NO
     
     
     
6.
PGM-FI DTC check:

PGM-FI DTC check
?1.
Check for Pending or Confirmed PGM-FI System DTCs with the HDS.
DTC Description
Confirmed DTC
Pending DTC
Freeze Frame
       


Are any DTCs indicated?

     
YES
     
     
     
     
NO
     
     
     
7.
Keyless access system check 3:

Keyless access system check 3
?1.
Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with HDS, and enter SMART INFORMATION.

  

?2.
Do the SYSTEM CHECK 1 and 2 with the HDS.

Is N-1 OK indicated?

     
YES
     
     
     
     
NO
     
     
     
Troubleshoot the keyless access system according to the result of the SYSTEM CHECK 1 and 2.?