Front Passenger Side Power Window Auto Up/Down Function does not Operate with Front Passenger Side Power Window Switch: Procedure

1. Check for DTCs.

   Result

   Result	Proceed to
   DTC is not output	A
   B2311 is output	B
   B2312 is output	C
   B2313 is output	D

B → See step   7 

C → See step   8 

D → See step   9 

A: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG) and turn the Techstream ON.
3. Select the following menu items: Body/P-Door Motor/Data List.
4. Read the Data List according to the display on the Techstream.
   P-DOOR MOTOR
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   P Door P/W Auto SW	Front passenger side power window auto switch signal/ON or OFF	ON: Front passenger door power window auto switch is operated OFF: Front passenger door power window auto switch is not operated	-

   OK

   ON (switch operates) appears on screen.

NG → See step   3 

OK → See step   5 

1. Disconnect the Q6 power window switch connector.
2. Disconnect the M13 motor connector.
   Fig 1: Identifying Window Switch And Motor (Passenger Side) Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance

   Tester Connection	Condition	Specified Condition
   Q6-4 (A) - M13-4 (AUTO)	Always	Below 1 Ω
   Q6-4 (A) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Measure the resistance according to the value(s) in the table below.
   Fig 2: Identifying Power Window Switch (Front Passenger Side) Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Standard resistance

   Tester Connection	Switch Condition	Specified Condition
   4 (A) - 5 (E)	AUTO UP/DOWN operation	Below 1 Ω

NG → See step   6 

OK → See step   5