SYSTEM DIAGRAM

Precaution
System DescriptionToyota CH-R Owners Manual > Engine compartment: Battery
Check the battery as follows.
■ Battery exterior Make sure that the battery terminals are
not corroded and that there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
■ Checking battery fluid If there are lines on the side of the
battery: Check that ...
Toyota CH-R Service Manual > Lighting System: IG Signal Circuit
DESCRIPTION
This circuit detects the ignition switch ON or off condition, and sends it to
the main body ECU (multiplex network body ECU).
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following procedur ...