Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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SYSTEM DESCRIPTION
OUTLINE
(a) Remote Connect, which enables the user to check the vehicle
status and operate the vehicle from a remote location, has been used.
(b) Remote Connect is available by
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the telematics system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
OPERATION CHECK
HINT:
This function shows the telematics network status when the DCM (telematics
transceiver) was operated. Use this when no DTC is present but this telematics
system was
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DESCRIPTION
The telephone microphone assembly LH is connected to the radio
and display receiver assembly via voice recognition microphone 1 signal detection
line.
This DTC is stored when the radio and display receiver assembly
detects disconnection of telephone microphone assembly LH.
DESCRIPTION When the drive mode select switch (combination switch assembly) is operated, a switch signal is sent to the hybrid vehicle control ECU and the hybrid vehicle control ECU changes the drive mode. WIRING DIAGRAM
PROCEDURE
1. READ VALUE USING GTS (CAN BUS CHECK)
Cl
System Description
Voice Recognition Microphone1 Circuit Open (B157913)
