Tacoma Extra Cab 2WD L4-2438cc 2.4L DOHC MFI (1997)
Wiper Motor: Testing and Inspection
INSPECT WIPER MOTOR OPERATION
Low Speed:
Connect the positive (+) lead from the battery to terminal 3 and the negative (-) lead from the battery to the motor body or terminal 1, and check that the
motor operates at low speed.
If operation is not as specified, replace the motor.
High Speed:
Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead from the battery to the motor body or terminal 1, and check that the
motor operates at high speed.
If operation is not as specified, replace the motor.
Stopping at Stop Position:
1. Operate the motor at low speed and stop the motor operation anywhere except at the stop position by disconnecting positive (+) lead from terminal
3.
2. Connect terminals 3 and 5.
3. Connect the positive (+) lead from the battery to terminal 6 and the negative (-) lead from the battery to the motor body or terminal 1, and check
that the motor stops running at the stop position after the motor operates again.
If operation is not as specified, replace the motor.
