Sienna FWD V6-3.3L (3MZ-FE) (2006)
Wiper Motor: Testing and Inspection
Rear Wiper Motor
INSPECTION
1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY
a. Operation check
1. Connect the battery (+) to the terminal 1 (+B) of the connector, the battery (-) to the terminal 3 (LS) of the connector and wire harness
terminal of the rear wiper motor and bracket assembly, then check that the rear wiper motor and bracket operate.
b. Automatic Stop Position Operation Check
1. Connect the battery (+) to the terminal 1 (+B) of the connector, the battery (-) to the terminal 3 (LS) of the connector and wire harness
terminal of the rear wiper motor and bracket assembly. With the motor being rotated disconnect the terminal 3 (LS) from the battery (-),
then check that the wiper motor stops automatically to the automatic stop position.