Inspection Procedure

NOTE:

The power window control system uses a multiplex communication system (LIN communication system). Inspect the communication function by following How to Proceed with Troubleshooting (See HOW TO PROCEED WITH TROUBLESHOOTING ). Troubleshoot the power window control system after confirming that the communication system is functioning properly.
When the power window regulator motor assembly is reinstalled or replaced, the power window control system must be initialized.
After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be reinitialized by repeating the following operations at least 5 times:
1. Close the power window by fully pulling up the power window regulator master switch assembly or power window regulator switch assembly and holding it at the auto up position.
2. Open the power window by fully pushing down the power window regulator master switch assembly or power window regulator switch assembly.

PERFORM INITIALIZATION (APPLICABLE LOCATION)
1. Initialize the power window regulator motor assembly (applicable location) (See INITIALIZATION ).
CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION (APPLICABLE LOCATION))
1. Check that all door power windows move when the auto up/down function of the power window regulator master switch assembly and power window regulator switch assembly (for front passenger, rear LH and rear RH sides) is operated (See OPERATION CHECK ).
  OK: Auto up/down function is normal (applicable location) .
  
  NG: Go to step 3
  
  OK: END (PROBLEM DUE TO INITIALIZATION FAILURE)

CHECK WINDOW GLASS SLIDING MOVEMENT (APPLICABLE LOCATION)

Check that the window glass slides smoothly when sliding it up by hand.

OK: Door window glass slides smoothly .

Result

RESULT CHART

Result	Proceed to
NG	A
OK (Driver side power window)	B
OK (Front passenger side power window)	C
OK (Rear LH side power window)	D
OK (Rear RH side power window)	E

HINT:

Ensure the following:

The window glass fits with the glass run without improper contact or deformation.
Foreign objects are not caught in the glass run.
CAUTION: Perform initialization again.

B: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Driver Side) (See REMOVAL )

C: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Front Passenger Side) (See REMOVAL )

D: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear LH Side) (See REMOVAL )

E: REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (for Rear RH Side) (See REMOVAL )

A: FIT WINDOW GLASS CORRECTLY (REMOVE FOREIGN OBJECTS CAUSING IMPROPER FIT OR REPLACE PARTS)