Yaris L4-1.5L (1NZ-FE) (2007)
Wiper Motor: Testing and Inspection
Component Inspection
Front Wiper Motor (For Hatchback)
INSPECTION
1. INSPECT FRONT WIPER MOTOR
a. Check the LO operation.
1. Connect the positive (+) battery lead to terminal 5 (+1) of the connector and the negative (-) battery lead to terminal 4 (E) then check that
the motor operates at low speed (LO).
Standard: Motor operates at low speed (LO).
If the result is not as specified replace the motor.
b. Check the HI operation.
1. Connect the positive (+) battery lead to terminal 3 (+2) of the connector and the negative (-) battery lead to terminal 4 (E) then check that
the motor operates at high speed (HI).
Standard: Motor operates at high speed (HI).
If the result is not as specified replace the motor.
c. Check the automatic stop operation.
1. Connect the positive (+) battery lead to terminal 5 (+1) of the connector and the negative (-) battery lead to terminal 4 (E). With the motor
operating at low speed (LO) disconnect terminal 5 (+1) to stop the wiper motor operation at any position other than the automatic stop
position.
2. Using SST connect terminals 1(S) and 5 (+1). Connect the positive (+) battery lead to terminal 2 (B) of the connector to restart the motor
operation at low speed (LO).
SST 09843-18040
3. Check that the motor stops automatically in the automatic stop position.
Standard: Refer to the illustration.
If the result is not as specified replace the motor assembly.
Front Wiper Motor (For Sedan)
INSPECTION
1.INSPECT FRONT WIPER MOTOR