Power Window Control System (For Models With Jam Protection Function On 4 Windows) - Driver Side Power Window Auto Up / Down Function Does Not Operate With Power Window Master Switch(2009/01 - 2010/08)

Brand:

Toyota

Model Name:

Camry ACV40 GSV40

Manual:

Repair Manual

Section:

Windshield - Windowglass

Title:

Power Window Control System (For Models With Jam Protection Function On 4 Windows)

  1. Description

  2. Wiring diagram

  3. Inspection procedure

  4. Read value using intelligent tester (master switch)

  5. Read value using intelligent tester (d-door motor)

  6. Perform initialization (for driver side)

  7. Check power window control system (auto up/down function)

  8. Replace power window regulator master switch assembly

  9. Check power window control system (auto up/down function)

POWER WINDOW CONTROL SYSTEM (for Models with Jam Protection Function on 4 Windows) > Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch


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DESCRIPTION

If the manual up/down function can be performed but the auto up/down function cannot, then the fail-safe mode may be functioning.
If the power window initialization (Click here) has not been performed, the auto up/down function will not operate.

WIRING DIAGRAM


The power window control system uses a multiplex communication system (LIN communication system). Inspect the communication function by following How to Proceed with Troubleshooting (Click here). Troubleshoot the power window control system after confirming that the communication system is functioning properly. Camry


INSPECTION PROCEDURE

NOTICE:
  1. The power window control system uses a multiplex communication system (LIN communication system). Inspect the communication function by following How to Proceed with Troubleshooting (Click here). Troubleshoot the power window control system after confirming that the communication system is functioning properly.
  2. When the power window regulator motor assembly (for driver side) is reinstalled or replaced, the power window control system must be initialized.
  3. After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be reinitialized by repeating the following operations at least 5 times:
    1. Close the power window by fully pulling up the power window regulator master switch assembly and holding it at the auto up position.
    2. Open the power window by fully pushing down the power window regulator master switch assembly.
  5. When the ECU determines that the power window regulator motor assembly (for driver side) has a malfunction, DTC B2311 is set.
1.READ VALUE USING INTELLIGENT TESTER (Master Switch)

  1. Connect the intelligent tester to the DLC3.

  1. Turn the ignition switch to ON.

  1. Turn the intelligent tester on.

  1. Enter the following menus: Body / Master switch / Data List.

  1. Read the Data List according to the display on the intelligent tester.

    Master Switch (Power Window Regulator Master Switch Assembly)
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    D Door P/W Auto SW
    		Driver side power window auto up/down switch signal / ON or OFF
    		ON: Driver side power window auto switch operated
    OFF: Driver side power window auto switch not operated
    		-
    OK:
    On the intelligent tester screen, ON or OFF is displayed accordingly.


NGnext
REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (Click here)
OK
next down

2.READ VALUE USING INTELLIGENT TESTER (D-Door Motor)

  1. Enter the following menus: Body / D-Door Motor / Data List.

  1. Read the Data List according to the display on the intelligent tester.

    D-Door Motor (Power Window Regulator Motor Assembly (for Driver Side))
    Tester Display
    		Measurement Item/Range
    		Normal Condition
    		Diagnostic Note
    D Door P/W Auto SW
    		Driver side power window auto up/down switch signal / ON or OFF
    		ON: Driver side power window auto switch operated
    OFF: Driver side power window auto switch not operated
    		-
    OK:
    On the intelligent tester screen, ON or OFF is displayed accordingly.


NGnext
Go to step 5
OK
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3.PERFORM INITIALIZATION (for Driver Side)

  1. Initialize the power window regulator motor assembly (for driver side) (Click here).


NEXT
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4.CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION)

  1. Check that the driver side door power window moves when the auto up/down function of the power window regulator master switch assembly is operated (Click here).

OK:
Driver side auto up/down function is normal.


NGnext
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side) (Click here)
OK
next down
END (PROBLEM DUE TO INITIALIZATION FAILURE)

5.REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

  1. Replace the power window regulator master switch assembly (Click here).


NEXT
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6.CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION)

  1. Check that the driver side door power window moves when the auto up/down function of the power window regulator master switch assembly is operated (Click here).

OK:
Driver side auto up/down function is normal.


NGnext
REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side) (Click here)
OK
next down
END (POWER WINDOW REGULATOR MASTER SWITCH WAS DEFECTIVE)