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 manual UP/DOWN function using the power window regulator master switch assembly can operate the driver side power window. Refer to OPERATION CHECK .

   OK

   Manual UP/DOWN function operates normally.

NG → See step   8 

OK: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Body / Master Switch / Data List.
5. According to the display on the Techstream, read the Data List.
   MASTER SWITCH
   
   

   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 power window regulator master switch operated OFF: Driver side power window switch on power window regulator master switch not operated	-

   OK

   The Techstream display changes normally when master switch is operated.

NG → See step   9 

OK → See step   10