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ComponentsToyota CH-R Service Manual > Key Reminder Warning System: System Diagram
SYSTEM DIAGRAM
Key Reminder Warning System
Communication Table
Sender
Receiver
Signal
Line
Main Body ECU (Multiplex Network Body ECU)
Combination Meter Assembly
Driver door courtesy light switch signal
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Toyota CH-R Service Manual > Safety Connect System: Unable To Connect To Call Center
DESCRIPTION
This may occur when the intensity of telephone radio frequency was very weak,
or the safety connect system has a malfunction and a DTC is set.
PROCEDURE
1.
CHECK COMMUNICATION SERVICE CONDITION
(a) Move the vehicle.
(1) If the vehicle is outside the ...