Initial Inspection and Diagnostic Overview

IMMOBILIZER UNIT INSPECTION

Terminal Voltage Table (Reference) - Terminal (A - N):

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