SYSTEM DIAGRAM

Parts Location
How To Proceed With TroubleshootingToyota CH-R Owners Manual > Opening, closing and locking the doors: Back door
The back door can be locked/unlocked and opened by the following
procedures.
Unlocking and locking the back door
Entry function (vehicles with a smart key system)
Press the button to unlock the back door.The door cannot be unlocked
for 3 seconds after the door is locked.
Press the bu ...
Toyota CH-R Service Manual > Lighting System: Light Sensor Circuit Malfunction (B1244)
DESCRIPTION
The automatic light control sensor detects ambient light. The sensor creates
an electrical signal based on the amount of light detected, and sends the signal
to the main body ECU (multiplex network body ECU). The main body ECU (multiplex
network body ECU) turns on or off the headl ...