Inspection Procedure

1. Check for DTCs.

   Result: 

   RESULT TABLE
   
   

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

B: GO TO  DTC B2311  

C: GO TO  DTC B2312  

D: GO TO  DTC B2313  

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

A: Go to next step 

1. Check that the manual UP/DOWN function using the multiplex network 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.

   Master Switch: 

   DATA LIST TABLE
   
   

   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: Techstream display changes normally when master switch is operated. 

NG: REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY  (See REMOVAL  )

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