Sienna AWD V6-3.3L (3MZ-FE) (2004)
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.