Keyless Access System Symptom Troubleshooting - The engine starts but stalls immediately
The engine starts but stalls immediately
1.
Keyless access system check 1:

Keyless access system check 1
?1.
Check the security indicator.

Does the security indicator blinking?

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

Keyless access system check 2
?1.
Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu with the HDS, and enter KEYLESS ACCESS SYSTEM INFORMATION.

  

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

Are N-1 OK and N-2 OK indicated?

     
YES: Without electric steering lock
     
     
     
Go to step 6.
     
YES: With electric steering lock
     
     
     
Go to step 3.
     
NO
     
     
     
Troubleshoot the keyless access system according to the result of the SYSTEM CHECK 1 and 2.?
3.
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 the HDS, and enter DATA LIST.

?2.
Check the parameter(s) below with the HDS.
Signal
Current conditions
Value
Unit
Electrical Steering Lock SWITCH B
    

Is information value correct?

     
YES
     
     
     
Go to step 6.
     
NO
     
     
     
Go to step 4.
4.
Open wire check (ESL SW B line):

Open wire check (ESL SW B line)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Disconnect the following connectors.
Body control module connector G (32P)
Electric steering lock 12P connector

?3.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
Body control module connector G (32P): disconnected
Electric steering lock 12P connector: disconnected
Test point 1
Electric steering lock 12P connector No. 8
Test point 2
Body control module connector G (32P) No. 3


Is there continuity?

     
YES
     
     
     
The ESL SW B wire is OK. Replace the body control module.?
     
NO
     
     
     
Repair an open or high resistance in the wire.?
5.
Gauge control module check:

Gauge control module check
?1.
Select GAUGES from the BODY ELECTRICAL SYSTEM SELECT menu with the HDS.

  

?2.
Select FUNCTIONAL TESTS from the TEST MODE menu with the HDS, and enter SELF TEST.

Does the security indicator blinking?

     
YES
     
     
     
     
NO
     
     
     
6.
Keyless access system check 4:

Keyless access system check 4
?1.
With driver's power window open and all of the doors closed, turn the vehicle to the OFF (LOCK) mode.

?2.
Remove all the keyless remotes from inside the vehicle. Hold them outside the open driver's window, at least 20 cm (8.0 in) away from the vehicle.

?3.
Press the engine start/stop switch button. The MID should request the keyless remote to touch the engine start/stop button. The LED on the engine start/stop button 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.

?5.
Try to start the engine.

Does the engine start?

     
YES
     
     
     
Go to step 7.
     
NO
     
     
     
Go to step 8.
7.
PGM-FI DTC check:

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

Are any DTCs indicated?

     
YES
     
     
     
Troubleshoot the PGM-FI DTCs.?
     
NO
     
     
     
8.
Keyless access system check 5:

Keyless access system check 5
?1.
Select BACKUP 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: Without electric steering lock
     
     
     
Go to step 10.
     
YES: With electric steering lock
     
     
     
Go to step 9.
     
NO
     
     
     
Troubleshoot the backup control unit according to the result of the SYSTEM CHECK.?
9.
Keyless access system check 6:

Keyless access system check 6
?1.
Check the parameter(s) below with the HDS.
Signal
Current conditions
Value
Unit
Electrical Steering Lock SWITCH B
    

Is information value correct?

     
YES
     
     
     
     
NO
     
     
     
10.
Body control module check (substitution):

Body control module check (substitution)
?1.
Substitute a known-good body control module.

?2.
Select REGISTRATION from the ONE-PUSH START system select menu with the HDS, then select REPLACE KEYLESS ACCESS CONTROL UNIT.

  

?3.
Turn the vehicle to the ON mode.

Does the system change to ON mode?

     
YES
     
     
     
     
NO