Only Wireless Control Function Is Inoperative

Only Wireless Control Function is Inoperative

SYSTEM DESCRIPTION

The door control receiver receives a signal from the transmitter and send the signals to the main body ECU RH through the certification ECU. The main body ECU RH then controls all doors by sending LOCK / UNLOCK signals to each door ECU, hazard flasher relay operation signals to the turn signals flasher relay (turn signal lights) and wireless door lock buzzer sound signals to the wireless door lock buzzer.

Wiring Diagram:

Step 1:

Step 1 (Continued)-4:

Step 5-6:

Step 7-8:

Step 8 (Continued)-10:

Step 10 (Continued)-12:

INSPECTION PROCEDURE