I03103
5
1
I03104
2
3
5
1
I07970
3
2
I07971
3
2
I07972
1
2
3
4
-
BODY ELECTRICAL
WIPER AND WASHER SYSTEM
BE-39
1557
Author:
Date:
2001 SIENNA (RM787U)
7.
Stopping at Stop Position:
INSPECT FRONT WIPER MOTOR OPERATION
(a)
Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing positive (+) lead from terminal 5.
(b)
Connect terminals 2 and 5.
(c)
Connect the positive (+) lead from the battery to terminal
3 and the negative (-) lead from the battery to the terminal
1, and check that the motor stops running at the stop posi-
tion after the motor has operated again.
If operation is not as specified, replace the motor.
8.
Low speed:
INSPECT REAR WIPER MOTOR OPERATION
Connect the positive (+) lead from the battery to terminal 3 and
negative (-) lead to terminal 2, check that the motor operates
at low speed.
If operation is not as specified, replace the motor.
9.
Stopping at stop position:
INSPECT REAR WIPER MOTOR OPERATION
(a)
Operate the motor at low speed and stop the motor opera-
tion anywhere except at the stop position by disconnect-
ing positive (+) lead from terminal 3.
(b)
Connect terminals 3 and 4.
(c)
Connect the positive (+) lead from the battery to terminal
1 and negative (-) lead to terminal 2, check that the motor
stops running at the stop position after the motor operates
again.
If operation is not as specified, replace the motor.
NOTICE:
These tests must be performed quickly (within 20 seconds) to
prevent the coil from burning out.
If operation is not as specified, replace the motor.
