2 - Door Courtesy Switch Circuit

CIRCUIT DESCRIPTION

If all alarm functions are not operating, or the alarm is set without all alarm conditions being fulfilled, then the alarm conditions are not satisfied. This could be because the theft deterrent ECU is unable to identify the ON signal from the courtesy light switch of the doors, hood and luggage door, due to reasons such as a short-circuit. Also, if the automatic alarm goes into operation for no reason, it could be because the courtesy light switch of a doors, the hood or the luggage door has been switched on by a short circuit.

Wiring Diagram:

Step 1:

Step 1 (Continued) - 4:

Step 5:

INSPECTION PROCEDURE