Wireless Door Lock Control System

DTC 42 WIRELESS DOOR LOCK RECEIVER CIRCUIT MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detection Condition:

The door control receiver receives signals from the transmitter and sends these signals to the multiplex network body ECU. This DTC is output when, after the multiplex network body ECU outputs a PRG signal, a RDA signal is not input to the door control receiver within 1 second.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE