Operation CHARM: Car repair manuals for everyone.

Alarm Module: Specifications

IMMOBILIZER UNIT INSPECTION

1. Measure the voltage at the immobilizer unit terminals as indicated below.
2. Disconnect the immobilizer unit connector before inspecting for continuity at terminal B.
- If not as specified, inspect the pans listed under "Action".
- If the parts and wiring harnesses are okay but the system still does not work properly, replace the immobilizer unit.

Terminal Pinouts:




Terminal A - C:




Terminal D - N:




Terminal Voltage Table (Reference)