Toyota 4Runner: Power Window Control System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Dtc Check / Clear
- Data List / Active Test
- Fail-safe Chart
- Diagnostic Trouble Code Chart
- Glass Position Initialization Incomplete (B2313)
- Back Door Power Window Position/Seal Characteristics Data is not Memorized (B2313)
- Back Door Power Window Switch ON Stuck (B2312)
- Back Door Power Window ECU Inner Motor Failure (B2311)
- Power Window Switch Malfunction (B2312)
- Power Window Motor Malfunction (B2311)
- Auto Up / Down Function does not Operate
- Remote Up / Down Function does not Operate
- Manual Up / Down Function does not Operate on Back Door Only
- 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
Front Passenger Side Power Window Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
(a) 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 us ...
Other materials about Toyota 4Runner:
Steering Angle Sensor Unusual Bank Angle Detected (C1440)
DESCRIPTION
If the skid control ECU determines that the vehicle is being driven at a steep
bank angle, the skid control ECU stores DTC C1440 while VSC operation is temporarily
disabled.
It is not a malfunction if the system and sensor circuits are normal ...
Auto Up / Down Function does not Operate
DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
the following:
The ECU in the back door power window regulator motor determines that
the back door power window regulator motor has not been initialized.
...
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