B2313
WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: B2313: Glass Position Initialization Incomplete
B2313 - Glass Position Initialization Incomplete
DESCRIPTION
The power window regulator motor assembly is operated by the multiplex network master switch or power window regulator switch assembly. The power window regulator motor assembly has motor, regulator and ECU functions.
When the ECU determines that the power window regulator motor assembly has not been initialized, DTC B2313 is set.
D-Door Motor (Power Window Regulator Motor Assembly (for Driver Side))
P-Door Motor (Power Window Regulator Motor Assembly (for Front Passenger Side))
RL-Door Motor (Power Window Regulator Motor Assembly (for Rear LH Side))
RR-Door Motor (Power Window Regulator Motor Assembly (for Rear RH Side))
INSPECTION PROCEDURE
NOTICE:
* DTC B2313 can be stored in each power window regulator motor assembly (power window ECU).
* When disconnecting the auxiliary battery while the power switch on (IG), DTC B2313 is stored.
* If a power window regulator motor assembly has been replaced with a new one, initialize the power window control system Initialization.
PROCEDURE
1. PERFORM INITIALIZATION (APPLICABLE LOCATION)
(a) Turn the power switch on (IG).
(b) Initialize the power window regulator motor assembly Initialization.
HINT
Initialize the power window regulator motor assembly that has DTC B2313 stored in its ECU.
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 on (IG).
(c) Check for DTCs Reading and Clearing Diagnostic Trouble Codes.
HINT
Check for DTCs for the power window regulator motor assembly that has DTC B2313 stored in its ECU.
OK:
DTC B2313 is not output.
Result:
C -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side or Rear RH Side) Removal
B -- REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side or Front Passenger Side) Removal
A -- END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED)