Toyota Corolla Cross: Power Window Control System
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Exterior / Window / Glass / Power Window Control System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Diagnostic Trouble Code Chart
- VEHICLE CONTROL HISTORY (RoB)
- Power Window Switch Malfunction (B2312)
- D-Door P/W Motor Component Internal Failure (B231D96)
- P-Door P/W Motor Component Internal Failure (B231E96)
- RR-Door P/W Motor Component Internal Failure (B231F96)
- RL-Door P/W Motor Component Internal Failure (B232096)
- Remote Up / Down Function does not Operate
- Driver Side Power Window does not Operate with Power Window Master Switch
- Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch
- Rear Power Window LH does not Operate with Rear Power Window Switch LH
- Rear Power Window RH does not Operate with Rear Power Window Switch RH
- Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch
- Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch
- Rear Power Window LH Auto Up / Down Function does not Operate with Rear Power Window Switch LH
- Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH
- All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter
- Key-off Operation Function Operates even if Operating Conditions are not Satisfied
- Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)
- Auto Down Operation does not Fully Open Power Window (Catch Protection Function is Activated)
- Jam Protection Function does not Operate
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Smart Key System
- -
*1 COMBINATION METER ASSEMBLY
*2 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*3 POWER DISTRIBUTION BOX AS
System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU Receiving ECU
Signal Communication Method
Multiplex Network Master Switch Assembly
Power Window Regulator Motor Assembly
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Installation
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
VACUUM PUMP ASSEMBLY
29300
-
-
*1
NO. 1 VACUUM PUMP
Inspection
INSPECTION PROCEDURE 1. INSPECT NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY
(a) Check the illumination.
(1) Apply auxiliary battery voltage to the No. 1 interior illumination light assembly and check that the light illuminates.
OK:
Tester Connection Specified Condition
I
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