Toyota Camry (XV70): Dcm(telematics Transceiver)
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Cellular Communication / Dcm(telematics Transceiver)
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Components
COMPONENTS ILLUSTRATION
*A for 7 Inch Display
*B for 9 Inch Display
*C w/o Navigation System
*D w/ Navigation System
*1 CENTER INSTRUMENT CLUSTER FINISH
Removal
REMOVAL CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during D
Installation
INSTALLATION PROCEDURE 1. INSTALL DCM (TELEMATICS TRANSCEIVER)
2. INSTALL NAVIGATION ECU (w/ Navigation System) 3. INSTALL NO. 1 TELEPHONE BRACKET
(a) w/o Navigation System: (1) Install the No. 1
SEE MORE:
Microphone Circuit Open (B157213)
DESCRIPTION This DTC is stored when the DCM (telematics transceiver) detects a malfunction in the telephone microphone assembly circuit.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B157213 Microphone Circuit Open
Current at terminal MCVD is lower than t
Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU
DESCRIPTION This circuit includes the navigation ECU and radio and display receiver assembly. WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU)
(a) Disconnect the K1 radio and display receiver assembly connector. (b) Dis
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