Home Vehicle Exterior Window/Glass POWER WINDOW CONTROL SYSTEM
Last Modified: 11-27-2007 1.6 C
Service Category: Vehicle Exterior Section: Window/Glass
Model Year: 2008 Model: LX570 Doc ID: RM0000027JF00GX
Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DESCRIPTION (2008 LX570)

DTC

B2313

Glass Position Initialization Incomplete

DESCRIPTION

The power window regulator motor assembly is driven by operating the power window switch. The power window regulator motor assembly has motor, regulator and ECU functions.

When the ECU determines that the power window regulator motor has not been initialized, DTC B2313 is stored.

HINT:

This DTC may be stored for all the windows.

NOTICE:

  • When the power window regulator motor is reinstalled or replaced, the power window control system must be initialized.
  • 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 resumed by repeating the following operation at least 5 times:
    1. Close the power window by fully pulling up the power window switch and holding it in the auto up position.
    2. Open the power window by fully pushing down the switch.

Front Power Window Regulator Motor LH

DTC Code

DTC Detection Condition

Trouble Area

B2313

  • The power window regulator motor is not initialized.
  • The power window regulator motor malfunctions.

Front power window regulator motor assembly LH

Front Power Window Regulator Motor RH

DTC Code

DTC Detection Condition

Trouble Area

B2313

  • The power window regulator motor is not initialized.
  • The power window regulator motor malfunctions.

Front power window regulator motor assembly RH

Rear Power Window Regulator Motor LH

DTC Code

DTC Detection Condition

Trouble Area

B2313

  • The power window regulator motor is not initialized.
  • The power window regulator motor malfunctions.

Rear power window regulator motor assembly LH

Rear Power Window Regulator Motor RH

DTC Code

DTC Detection Condition

Trouble Area

B2313

  • The power window regulator motor is not initialized.
  • The power window regulator motor malfunctions.

Rear power window regulator motor assembly RH

INSPECTION PROCEDURE

PROCEDURE

1.

PERFORM INITIALIZATION (APPLICABLE LOCATION)

(a) Initialize the power window regulator motor WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION (2008 LX570) .

NEXT

2.

CHECK FOR DTC

(a) Check for DTCs WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DTC CHECK / CLEAR (2008 LX570) .

Result

Result

Proceed to

B2313 is not output

A

B2313 is output from front power window regulator motor LH

B

B2313 is output from front power window regulator motor RH

C

B2313 is output from rear power window regulator motor LH

D

B2313 is output from rear power window regulator motor RH

E

A