Wireless Door Lock Buzzer Circuit

WIRELESS DOOR LOCK BUZZER CIRCUIT

CIRCUIT DESCRIPTION
The multiplex network body ECU activates the wireless door lock buzzer when detecting a lock/unlock signal from the door control transmitter.

Wiring Diagram:

Step 1-2:

Step 3:

INSPECTION PROCEDURE

HINT: The wireless door lock buzzer circuit uses BEAN for communication. If there are any malfunctions in this circuit, check for DTCs in the multiplex communication system.