Toyota Camry (XV70): Garage Door Opener

 Operation Check

OPERATION CHECK CHECK SERVICE POSITION CONTROL (a) Turn the ignition switch off. (b) Within approximately 45 seconds of turning the ignition switch off, hold the windshield wiper switch assembly in the MIST position for 2 seconds and confirm that the wipers move to the uppermost position. CHEC

 DCM Data Signal Circuit between Navigation ECU and DCM

DESCRIPTION This circuit is used to send and receive signals between the DCM (Telematics Transceiver) and radio and display receiver assembly or navigation ECU. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - DCM (TELEMATICS TRANSCEIVER))