Diesel Data: Automotive Repair

Component Inspection





Immobilizer
P1692 Immobilizer Indicator Lamp Error - Inspection/Repair:_:Component Inspection

Visual/Physical Inspection

Check immobilizer lamp circuit
1. Ignition "ON" & Engine "OFF".
2. Check if immobilizer lamp operates properly.

NOTE:
Right after ignition "ON", Immobilizer lamp lights up for 30sec.
If lamp blinks 5 times after ignition "ON", a fault exists in immobilizer system.

3. Is the immobilizer lamp operating properly ?






Component Inspection

Check immobilizer lamp
1. IG KEY OFF.
2. Connect SMARTRA connector and disconnect PCM/ECM connector.
3. Ground indicator terminal of PCM/ECM harness connector with wire.
4. IG KEY ON & Engine "OFF".

Specification :Immobilizer lamp "ON"








5. Is the Immobilizer lamp "ON" ?