Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Telematics System

Toyota Corolla Cross (2022-2026) Service Manual / Audio & Visual & Telematics / Telematics / Telematics System

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 Precaution

PRECAUTION PRECAUTION FOR REPLACING PART (a) After replacing the radio and display receiver assembly or DCM (telematics transceiver), some functions and services may not be available after the i

 Parts Location

PARTS LOCATION ILLUSTRATION *1 MAP LIGHT ASSEMBLY - MANUAL (SOS) SWITCH *2 TELEPHONE MICROPHONE ASSEMBLY *3 ROOF ANTENNA

 System Diagram

SYSTEM DIAGRAM

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 Initialization

INITIALIZATION Inspection After Repair Perform Learning Value Reset and Idle Learning after replacing or servicing parts related to engine operation. Details on procedures required are indicated by an asterisk and a number, and are explained in detail following the table. Part Replaced Engin

 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

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