Toyota Corolla Cross: Operation Check
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Exterior / Window / Glass / Window Defogger System / Operation Check
OPERATION CHECK
CHECK WINDOW DEFOGGER SYSTEM
NOTICE:
If the auxiliary battery voltage becomes low, auxiliary battery load control will operate in order to ensure sufficient power is supplied to the power steering system. In this case, the window defogger system may not operate.
HINT:
The window defogger system is linked with the mirror heater function.
(a) Turn the ignition switch to ON.
(b) Check that the rear window defogger wire becomes warm by operating the rear window defogger switch of the air conditioning control assembly.
(c) When the vehicle is stopped, confirm that the window defogger system operation stops after approximately 15 minutes.
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the auxiliary battery voltage becomes low, auxiliary battery load control will operate in order to ensure sufficient power is supplied to the power steering system. I
Terminals Of Ecu
TERMINALS OF ECU CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Remove the main body ECU (multiplex network body ECU). Click here
*1 Power Dist
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a p
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Shift Lever Knob
Removal
REMOVAL
CAUTION / NOTICE / HINT
Procedure
Part Name Code
1
SHIFT LEVER KNOB SUB-ASSEMBLY
33504F
-
-
PROCEDURE
1. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY
Removal
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 SERVICE PLUG GRIP
G3834 -
- -
3 COOLANT (for Inverter)
- -
-
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