Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / P-Door Motor / Active Test.
5. Perform the Active Test according to the display on the Techstream.
   P-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER SIDE))
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Power Window	Power window	UP or OFF	-
   Power Window	Power window	DOWN or OFF	-

   OK

   Front passenger side power window operates normally.

   WARNING:

   Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

NG → See step   7 

OK: Go to next step 

1. Enter the following menus: Body Electrical / P-Door Motor / Data List.
2. Read the Data List according to the display on the Techstream.
   P-DOOR MOTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER SIDE))
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   P Door P/W Up SW	Front passenger side power window manual up switch signal / ON or OFF	ON: Front passenger door power window manual up switch operated OFF: Front passenger power window manual up switch not operated	-
   P Door P/W Down SW	Front passenger side power window manual down switch signal / ON or OFF	ON: Front passenger door power window manual down switch operated OFF: Front passenger power window manual down switch not operated	-

   OK

   On the Techstream screen, ON or OFF is displayed accordingly.

NG → See step   5 

OK: Go to next step 

1. Replace the power window regulator motor assembly (for front passenger side). Refer to REMOVAL .

NEXT: Go to next step 

1. Check that the passenger side door power window moves when the manual up/down function of the power window regulator assembly (for front passenger side) is operated. Refer to OPERATION CHECK .

   OK

   Passenger side manual up/down function is normal.

NG → See step   10 

OK → END (POWER WINDOW REGULATOR MOTOR ASSEMBLY IS DEFECTIVE) 

1. Remove the power window regulator switch assembly (for front passenger side). Refer to REMOVAL .
   Fig 1: Inspecting Power Window Regulator Switch Assembly (For Front Passenger Side)

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

   Standard Resistance

   Tester Connection	Switch Condition	Specified Condition
   2 (U) - 5 (E)	Auto up or up position	Below 1 Ω
   10 (D) - 5 (E)	Auto down or down position	Below 1 Ω

NG → See step   9 

OK: Go to next step 

1. Disconnect the power window regulator motor assembly (for front passenger side) connector.
   Fig 2: Checking Harness And Connector Between Front Passenger Side Switch - Motor And Body Ground

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

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   L17-2 (U) - L15-10 (UP1)	Always	Below 1 Ω
   L17-10 (D) - L15-7 (DWN1)	Always	Below 1 Ω
   L17-5 (E) - Body ground	Always	Below 1 Ω
   L17-2 (U) - Body ground	Always	10 kΩ or higher
   L17-10 (D) - Body ground	Always	10 kΩ or higher
   L15-10 (UP1) - Body ground	Always	10 kΩ or higher
   L15-7 (DWN1) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   8 

1. Measure the voltage according to the value(s) in the table below.
   Fig 3: Checking Harness And Connector Between Regulator Motor, Battery And Body Ground

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   L15-2 (B) - Body ground	Always	11 to 14 V

2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   L15-1 (E) - Body ground	Always	Below 1 Ω

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   8