Immobilizer Control Module Removal and Installation
Precautions: Precautions for Diagnosing Trouble · Precautions for Immobilizer System · General safety (00)
NOTICE:
The immobilizer control module is a precision unit and can be easily damaged.
Handle the immobilizer control module carefully and do not expose it to a large shock.
Removal
1)Disconnect negative (–) cable at battery.
2)Remove steering column upper and lower covers. 
3)Disconnect connector (1) from immobilizer control module (2).
4)Remove screw (3) from immobilizer control module.
5)Remove immobilizer control module from steering lock assembly as shown in figure.
Installation
Reverse removal procedure.