No Answer-Back (Hazard Warning Light and Wireless Door Lock Buzzer)

No Answer-Back (Hazard Warning Light and Wireless Door Lock Buzzer)

DESCRIPTION

If the answer-back buzzer does not sound even though the wireless door lock functions are possible and each wireless door lock buzzer circuit is operating normally, the theft warning ECU's (theft warning ECU's) wireless door lock buzzer controller outputs may be abnormal.

Wiring Diagram:

Step 1:

Step 2-4:

Step 5:

INSPECTION PROCEDURE