Wireless Door Lock Control System

42 - Wireless Door Lock Receiver Circuit Malfunction

CIRCUIT DESCRIPTION

DTC Detection Condition:

Door control receiver locks doors via wireless control by receiving or sending input/output signals from the body ECU.

HINT: In this circuit, diagnostic mode means that the door open indicator inside the meter will blink by turning the ignition switch ON after short-circuited between terminals 13 (TC) and 4 (CG) of the DLC3 by using SST.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE