Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 DCM Data Signal Circuit between Radio Receiver and DCM

DESCRIPTION This circuit is used to send and receive signals between the DCM (telematics transceiver) and the radio and display receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (DCM [TELEMATICS TRANSCEIVER] - RADIO AND DISPLAY RECEIVER ASS

 Gear Shift Position Circuit Short to Ground or Open (P091414)

DESCRIPTION Refer to DTC P091412. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P091414 Gear Shift Position Circuit Short to Ground or Open