Lexus NX: General

 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 receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (DCM [TELEMATICS TRANSCEIVER] - RADIO RECEIVER ASSEMBLY) (a) Disconnect the I153 radio receiver assembl

 Installation

INSTALLATION PROCEDURE 1. INSTALL BLIND SPOT MONITOR BUZZER (a) Attach the clamp to install the blind spot monitor buzzer. (b) Connect the connector. 2. INSTALL DECK TRIM SIDE PANEL ASSEMBLY RH Click here 3. INSTALL NO. 1 LUGGAGE COMPARTMENT TRIM HOOK Click here 4. INSTALL LUGGAGE HOLD BELT ST