Installation
ComponentsToyota CH-R Service Manual > Smart Key System(for Entry Function): Back Door Entry Lock Function does not Operate
DESCRIPTION
If the entry lock function does not operate for the back door only, but the entry
unlock function operates, the request code is being transmitted properly from the
back door. In this case, there may be a problem related to the lock switch (connection
between the back door opener s ...
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 ...