Component Tests
POWER WINDOW CONTROL SYSTEMON-VEHICLE INSPECTION
1. CHECK BASIC FUNCTION (MANUAL OPERATION FUNCTION)
a. Turn the ignition switch ON.
b. Check that the door glass moves up when each window switch of the regulator master switch assembly is turned the UP and moves down when each window switch is turned the DOWN.
c. Check that the door glass moves up when the window switch of each regulator switch assembly is turned the UP and moves down when the window switch is turned the DOWN.
d. Check that the other door glasses than the driver's will not operate when locking the window locking switch.
2. CHECK AUTOMATIC OPERATION FUNCTION
a. Turn the ignition switch ON.
b. Check that the AUTO UP operates and the door glass is fully closed when each window switch of the regulator master switch assembly is turned UP by double-shift.
c. Check that the AUTO DOWN operates and the door glass is fully opened when each window switch of the regulator master switch assembly is turned the DOWN by double-shift.
d. Check that the AUTO UP operates and the door glass is fully closed when the window switch of each regulator switch assembly is turned the UP by double-shift.
e. Check that the AUTO DOWN operates and the door glass is fully opened when the window switch of each regulator switch assembly is turned the DOWN by double-shift.
f. Check that the door glass stops when the applicable switch is turned UP during the AUTO DOWN operation. (However, if the switch is kept in the UP side, it will transfer to the manual operation.)
g. Check that the door glass stops when the applicable switch is turned DOWN during the AUTO UP operation. (However, if the switch is kept in the DOWN side, it will transfer to the manual operation.)
3. CHECK WIRELESS OPERATION
a. With all the doors closed, have no key inserted in the ignition key cylinder.
b. Check that each door glass moves down when the UNLOCK switch of the transmitter is kept pressing for 2.5 seconds or more. Also, check that the door glass stops when the UNLOCK switch is turned off.
4. CHECK OPERATION FUNCTION BY DRIVER'S DOOR KEY OPERATION (OPERATION INTERLOCKED WITH KEY)
a. Check that each door glass moves down when the door lock cylinder is held in the UNLOCK position for 2.5 seconds or more by the key operation. Also, check that the door glass stops when the door lock cylinder is turned back to the neutral position.
5. CHECK JAM PROTECTION FUNCTION
NOTE:
- Never check it with any part of your body such as hand caught between the glass and the vehicle's body. Also, pay thorough attention not to get caught in there during the operation.
- In case of resetting the power window regulator motor assembly, check should be carried out after repeating to raise and lower the door glass several times by the AUTO UP operation.
HINT: Jam protection function only works during the AUTO UP operation.
a. Open the door glass fully.
b. Set the handle of the hammer near the fully-closed position.
c. When fully closing the door glass with the AUTO UP, check that it moves down without the hammer handle getting caught and will go down by about 200 mm (7.87 in.) and stop there.
HINT: The window goes down by about 50 mm or for 1 second. In case of that the opening value is below 200 mm, the window goes down by 200 mm or keeps going down for 5 seconds, and stops then.
d. During the lowering operation, check that it will not move up even when the window regulator master switch is operated to the UP side.
6. CHECK ILLUMINATION
a. When the ignition switch is turned to ON from OFF with the connector connected, check that the illumination (LED) AUTO will light up.