SYSTEM DESCRIPTION
GENERAL
The windshield deicer thin heater wires are attached to the inside of the windshield glass to help deice the window surface more quickly. The indicator light illuminates while the system is operating. The system automatically turns off after approximately 15 minutes.
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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FUNCTION OF MAIN COMPONENT
Component |
Outline |
---|---|
Air Conditioning Control Assembly |
Sends signals to the air conditioning amplifier assembly to operate the windshield deicer. |
Air Conditioning Amplifier Assembly |
Sends windshield deicer activation request signals to the DEICER relay. |
DEICER Relay |
Receives windshield deicer activation request signals from the air conditioning amplifier assembly and supplies power to the windshield glass (windshield deicer). |
Windshield Glass (Windshield Deicer) |
Receives power from the DEICER relay and heats the windshield glass (windshield deicer). |
Toyota CH-R Service Manual > Center Airbag Sensor Assembly: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the airbag
sensor assembly.
PROCEDURE
1. INSPECT AIRBAG SENSOR ASSEMBLY (for Vehicle not Involved in Collision)
(a) Perform a diagnostic system check.
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Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC (CHECK USING Techstream)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Navigation System / Trouble
Codes.
Body Electrical > Navigation System > Trouble ...