Power Window Control System (For Models With Jam Protection Function On 4 Windows) Front Passenger Side Power Window Auto Up / Down Function Does Not Operate With Front Passenger Side Power Window Switch

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK FOR DTC

CHECK MANUAL UP/DOWN FUNCTION (POWER WINDOW REGULATOR SWITCH)

READ VALUE USING INTELLIGENT TESTER (FRONT POWER WINDOW REGULATOR MOTOR RH)

CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH - FRONT POWER WINDOW REGULATOR MOTOR)

INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

NOTICE:

1. If the front power window regulator motor assembly RH has been replaced with a new one, initialize the power window control system (Click here).
   
2. Check that the "P Window Auto Up" and "P Window Auto Down" power window control system customize settings are "ON" before proceeding with work.
   
3. After the catch protection function operates, the auto operation is not performed the first time auto up is performed. All auto up operations performed after the first operate normally (Click here).
   
4. The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly (Click here).
   

HINT:

If the pulse sensor built into the front power window regulator motor assembly RH is malfunctioning, the power window control system enters fail-safe mode. The remote up and down and auto up and down functions cannot be operated during fail-safe mode. However, the power window can be closed by holding the power window regulator switch assembly at the auto up position, and opened manually by pushing down the power window regulator switch assembly (Click here).

1. Check for DTCs (Click here).
   

   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

1. Check that the front passenger side door power window moves when the manual up/down function of the power window regulator switch is operated (Click here).
   

   OK:

   front passenger side door power window moves.
   

1. Use the Data List to check if the power window regulator motor is functioning properly (Click here).
   
   

   P-Door Motor

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

   OK:

   The display changes according to operation of the power window regulator switch.
   

1. Disconnect the I3*1 or I25*2 switch connector.
   

   HINT:

   1. *1: for LHD
      
   2. *2: for RHD
      

2. Disconnect the I4*1 or I12*2 motor connector.
   

   HINT:

   1. *1: for LHD
      
   2. *2: for RHD
      

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

   Standard Resistance:

   for LHD

   Tester Connection	Condition	Specified Condition
   I3-8 (AUTO) - I4-4 (AUTO)	Always	Below 1 Ω
   I3-8 (AUTO) or I4-4 (AUTO) - Body ground	Always	10 kΩ or higher

   for RHD

   Tester Connection	Condition	Specified Condition
   I25-8 (AUTO) - I12-4 (AUTO)	Always	Below 1 Ω
   I25-8 (AUTO) or I12-4 (AUTO) - Body ground	Always	10 kΩ or higher

1. Remove the power window regulator switch (Click here).
   

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

   Standard Resistance:

   for LHD

   Tester Connection	Switch Condition	Specified Condition
   I3-8 (AUTO) - I3-1 (GND)	Auto up/down operation	Below 1 Ω

   for RHD

   Tester Connection	Switch Condition	Specified Condition
   I25-8 (AUTO) - I25-1 (GND)	Auto up/down operation	Below 1 Ω

   Result

   Result	Proceed to
   NG	A
   OK (for LHD)	B
   OK (for RHD)	C