I19501
1
2
4
6
I19500
1
2
4
6
I19501
1
2
6
5
BE-68
-
BODY ELECTRICAL
POWER WINDOW CONTROL SYSTEM
1586
Author:
Date:
2001 SIENNA (RM787U)
(a)
Confirmation of AUTO up operation:
Confirm that the window will be fully close with AUTO up
operation.
(b)
Checking of the operation of the jam protection function:
(1)
Move up the window with AUTO up operation and
check that the window will go down when it touches
the handle of the hammer stetted.
(2)
Confirm that the window will then stop going down
about 200 mm .
HINT:
In case of removing the glass, glass guide, regulator and etc.
be sure to perform checking of the jam protection function.
If the jam protection is not function properly,adjust power win-
dow motor reset switch and pluse switch.
10.
Driver’s Door :
INSPECT JAM PROTECTION LIMIT SWITCH OPERA-
TION
(a)
Connect the negative (-) lead from the ohmmeter to ter-
minal 6 and the positive (+) lead to terminal 4.
(b)
Connect the positive (+) lead from the battery to terminal
2 and the negative (-) lead to terminal 1.
(c)
Check that the continuity exists when the window goes
up.
(d)
Check that the no continuity exists when the window is in
the fully closed position.
If operation is not as specified, replace the motor.
NOTICE:
If connecting the wire harness wrongly, the sensor might
be damaged so caution is necessary.
11.
Driver’s Door:
INSPECT JAM PROTECTION PULSE SWITCH OP-
ERATION
(a)
Connect the positive (+) lead from the TOYOTA electrical
tester to terminal 5 and the negative (-) lead to terminal
6.
(b)
Connect the positive (+) lead from the battery to terminal
2 and the negative (-) lead to terminal 1.
(c)
Check that pulse is generated during the motor running.
