DCM Data Signal Circuit between Navigation ECU and DCM
Antenna CordToyota CH-R Service Manual > Navigation System: Telematics Transceiver Disconnected (B15DB)
DESCRIPTION
If the radio and display receiver assembly cannot detect the DCM (telematics
transceiver) for a certain period of time (90 seconds) after the engine switch is
turned on (ACC) and the radio and display receiver assembly confirms that the information
is missing by checking past DCM ...
Toyota CH-R Service Manual > Smart Key System(for Start Function): System Description
SYSTEM DESCRIPTION
SYSTEM FUNCTION
Function
Outline
Push-button start function
When the electrical key transmitter sub-assembly is brought into the
vehicle and verified, this function changes the power source or starts the
engine when the e ...