SYSTEM DESCRIPTION
GENERAL
(a) The rear window defogger wire is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch is pressed. The indicator light on the switch illuminates while the system is operating. This system automatically turns off after approximately 15 minutes.
HINT:
NOTICE:
If the battery voltage becomes low, window defogger system operation is canceled to prioritize supplying power to the power steering system.
FUNCTION OF MAIN COMPONENTS
Component |
Outline |
---|---|
Air Conditioning Control Assembly |
Sends signals to the air conditioning amplifier assembly to operate the window defogger system. |
Air Conditioning Amplifier Assembly |
Sends a window defogger system activation request signal to the defogger relay. |
Defogger Relay |
Receives a window defogger system activation request signal from the air conditioning amplifier assembly and supplies power to the back door glass (rear window defogger wire). |
Back Door Glass (Rear Window Defogger Wire) |
Receives power from the defogger relay and heats the rear window using the back door glass (rear window defogger wire). |
Toyota CH-R Service Manual > Door / Hatch: Back Door Opener Switch
Components
COMPONENTS
ILLUSTRATION
*1
BACK DOOR OPENER SWITCH ASSEMBLY
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Removal
REMOVAL
PROCEDURE
1. REMOVE BACK DOOR OUTSIDE GARNISH SUB-ASSEMBLY
Click here
2. REMOVE BACK DOOR OPENER SWITCH ASSEMBLY
(a) Disconne ...
Toyota CH-R Service Manual > Seat Belt Warning System(w/ Occupant Classification System): Precaution
PRECAUTION
IGNITION SWITCH EXPRESSIONS
HINT:
The type of ignition switch used on this model differs depending on the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine ...