Inspection Procedure

1. Check for DTCs.

   Result: 

   FOR DTC
   
   

   Result	Proceed to
   B2311 is output	A
   B2312 is output	B
   B2313 is output	C
   LIN communication system DTC output reoccur	D
   DTC is not output	E

A: GO TO  DTC B2311   

B: GO TO  DTC B2312   

C: GO TO  DTC B2313  

D: GO TO LIN COMMUNICATION SYSTEM  (See HOW TO PROCEED WITH TROUBLESHOOTING )

E: GO TO NEXT STEP 

1. Check that the manual UP/DOWN function using the master switch can operate the driver door power window.

   OK: Manual UP/DOWN function operates normally. 

NG: OTHER PROBLEM (See  DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH   ) 

OK: GO TO NEXT STEP 

1. Use the Data List to check if the master switch is functioning properly.
   1. Intelligent tester

      MASTER SW: 

      INTELLIGENT TESTER MASTER SW
      
      

      Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
      P/W AUTO SW	Driver side power window auto UP/DOWN switch signal / ON or OFF	ON: Driver side power window auto UP/DOWN switch on master switch operated OFF: Driver side power window switch on master switch not operated	-

   2. Techstream

      Master Switch: 

      TECHSTREAM MASTER SW
      
      

      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 UP/DOWN switch on master switch operated OFF: Driver side power window switch on master switch not operated	-

      OK: Tester display changes normally when master switch is operated. 

NG: REPLACE MASTER SWITCH ASSEMBLY (See  REMOVAL   ) 

OK: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (for Driver Side) (See  REMOVAL   )