Toyota CH-R Service Manual > Can Communication System: Check Bus 5 Line for Short to +B
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and +B when no
resistance exists between terminal 15 (CA5H) of the central gateway ECU (network
gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 16 (CA5L) of the central
gateway ECU (network gateway ECU) and ...
Toyota 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
...