If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible.
Visible symptoms
(Water dripping from the air conditioning after use is normal.)
Audible symptoms
Operational symptoms
Toyota CH-R Service Manual > Main Body Ecu: Installation
INSTALLATION
PROCEDURE
1. INSTALL MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
NOTICE:
Make sure that the connecting surfaces are free of foreign matter.
Do not touch the main body ECU (multiplex network body ECU) connector.
(a) Set the main body ECU (multiplex network bod ...
Toyota CH-R Service Manual > Windshield Deicer System: Operation Check
OPERATION CHECK
CHECK WINDSHIELD DEICER SYSTEM
NOTICE:
If the battery voltage becomes low, windshield deicer operation is canceled to
prioritize supplying power to the power steering system.
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(a) Turn the ignition switch to ON.
(b) Check that the windshield deicer becomes warm ...