B2313

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: B2313: Glass Position Initialization Incomplete
B2313 - Glass Position Initialization Incomplete

DESCRIPTION

The power window regulator motor assembly LH (for driver door) is operated by the power window regulator master switch assembly. The power window regulator motor assembly LH (for driver door) has motor, regulator and ECU functions.

When the ECU determines that the power window regulator motor assembly LH (for driver door) has not been initialized, DTC B2313 is stored.

D-Door Motor (Power Window Regulator Motor Assembly LH (for Driver Door))





INSPECTION PROCEDURE

NOTICE:
* DTC B2313 can be stored in the power window regulator motor assembly LH (for driver door).
* When disconnecting the auxiliary battery while the power switch is on (IG), DTC B2313 is stored.
* If a power window regulator motor assembly LH (for driver door) has been replaced with a new one, initialize the power window control system Initialization.

PROCEDURE

1. PERFORM INITIALIZATION (DRIVER DOOR WINDOW)

(a) Initialize the power window regulator motor assembly LH (for driver door) Initialization.

NEXT -- Continue to next step.

2. CHECK DTC OUTPUT

(a) Turn the power switch off.

(b) Wait for at least 10 seconds, and then turn the power switch to on (IG).

(c) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.

OK:

B2313 output does not recur.

NG -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (FOR DRIVER DOOR) Removal

OK -- END (PROBLEM DUE TO INITIALIZATION FAILURE)