Diesel Data: Automotive Repair

Key Reminder Warning System








DOOR LOCK: KEY REMINDER WARNING SYSTEM:

ON-VEHICLE INSPECTION

1. CHECK KEY REMINDER WARNING SYSTEM
(a) Check that the key reminder buzzer sounds.
(1) With the driver side door closed, insert the key into the ignition key cylinder and then turn the key to the LOCK or ACC position.
(2) Check that the buzzer sounds intermittently if the driver side door is opened.
(b) Check that the key reminder buzzer stops.
(1) Check that the buzzer stops sounding if any of the following operations is performed while the buzzer is sounding:

- Close the driver side door (front door courtesy light switch is off).
- Turn the ignition switch ON.
- Pull out the key from the ignition key cylinder.

2. INSPECT UNLOCK WARNING SWITCH ASSEMBLY





(a) Remove the unlock warning switch.
(b) Measure the resistance of the switch.
Resistance:





If the result is not as specified, replace the switch assembly.