Highlander 4WD V6-3.3L (3MZ-FE) Hybrid (2007)
Wiper Motor: Testing and Inspection
Front Wiper Motor
INSPECTION
1. WINDSHIELD WIPER MOTOR ASSEMBLY
a. LO Operation Check
1. Connect the positive (+) lead from the battery to terminal 1 (+1) and the negative (-) lead to terminal 5 (E), check that the motor operates at
low speed.
b. HI Operation Check
1. Connect the positive (+) lead from the battery to terminal 4 (+2) and the negative (-) lead to terminal 5 (E), and check that the motor
operates at high speed.
c. Automatic Stop Operation Check
1. Connect the positive (+) lead from the battery to terminal 1 (+1) and the negative (-) lead to terminal 5 (E), and operate the motor at low
speed and stop the motor operation anywhere except at the stop position by disconnecting positive (+) lead from terminal 1 (+1).
2. Connect terminals 1 (+1) and 3 (S).
3. Connect the positive (+) lead from the battery to terminal 2 (B), and check that the motor stops running at the stop position after the motor
operates again.