Keyless Access System Symptom Troubleshooting - Immobilizer/security indicator blinks: Inspection

Keyless Access System Inspection 1 

Test Procedure 

• Procedure
  • Do the HDS [System Check 1] and [System Check 2].

• Normal Conditions
  • N-1 is indicated.

Results 

• If it is abnormal, troubleshoot the keyless access system according to the result of the SYSTEM CHECK 1 and 2 - Refer to: Keyless Access System Status Log ()  or Keyless Access System Check () .

Keyless Access System Inspection 2 

Test Procedure 

• Procedure
  • With driver's power window open.
  • Turn the vehicle to the OFF (LOCK) mode.
  • Remove all the keyless remotes from inside the vehicle. Place the keyless remotes more than 20 cm (8.0 in) away from the vehicle.
  • Press the engine start/stop switch.
  • Put the keyless remotes into the vehicle to the all doors and tailgate closed.
  • Touch the engine start/stop switch with the keyless remote. The buttons on the keyless remote should be facing you.
  • Turn the vehicle to the ON mode.
  • Do the HDS [System Check].

• Normal Conditions
  • N-1 is indicated.

Results 

• If it is abnormal, troubleshoot the keyless access system according to the result of the SYSTEM CHECK - Refer to: Keyless Access System Status Log ()  or Keyless Access System Check () .

Gauge Control Module Inspection 

NOTE:  Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.

Test Procedure 

• Install a known-good gauge control module and attempt to reproduce the failure.

Results 

• If the failure is reproduced, there is a problem with other related components.
• If the symptom/DTC goes away, the gauge control module must be faulty.

Fuel and Emissions Systems Inspection 

Test Procedure 

• If the other inspection item(s) indicated a normal condition, then it is determined that the remaining fuel and emissions systems is the cause.

Results 

• There is a problem with the fuel and emissions systems.