SYSTEM DIAGRAM

Precaution
System DescriptionToyota CH-R Service Manual > Can Communication System: Check Bus 2 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 18 (CA4H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 17 (CA4L) of the central
gateway ECU (network gateway ECU) and ...
Toyota CH-R Service Manual > Safety Connect System: Green Indicator Remains Off
DESCRIPTION
After turning the ignition switch ON, the DCM (Telematics Transceiver) will enter
into self check mode. The manual (SOS) switch red indicator will illuminate for
2 seconds and turn off followed by the manual (SOS) switch green indicator illuminating
and remaining on under normal o ...