Unlocking and locking the doors from the outsideToyota CH-R Service Manual > Can Communication System: Open in Bus 4 Main Bus Line
DESCRIPTION
There may be an open circuit in one of the CAN main bus lines when the resistance
between terminals 22 (CA2H) and 7 (CA2L) of the central gateway ECU (network gateway
ECU) is 70 Ω or higher.
Symptom
Trouble Area
Resistance between terminals 2 ...
Toyota CH-R Service Manual > Integration Relay: Components
COMPONENTS
ILLUSTRATION
*1
NO. 1 INTEGRATION RELAY
*2
NO. 1 RELAY BLOCK COVER
...