Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch: Procedure

1. Check for DTCs, refer to DTC CHECK / CLEAR .
   RESULT
   
   

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

B → See step   4 

C → See step   5 

D → See step   6 

E → See step   7 

A: Go to next step 

1. Check that the driver side door power window moves when the manual up/down function of the multiplex network master switch is operated, refer to OPERATION CHECK .

   OK

   Driver side door power window moves.

NG → See step   8 

OK: Go to next step 

1. Use the Data List to check if the master switch is functioning properly, refer to DATA LIST / ACTIVE TEST .
   MASTER SWITCH
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   D Door P/W Auto SW	Driver side power window auto up/down signal / ON or OFF	ON: Driver side power window auto up/down switch operated OFF: Driver side power window switch not operated	-

   OK

   The Techstream display changes according to operation of the master switch.

NG → See step   10 

OK → See step   9