Air intake flap servo drive [Toyota Corona T190]

Removal

The drive is located in the heater unit.

Examination

1. Connect the battery to terminals "7" (+) and "3" (-) of the connector. Check that the flap moves to the "FRESH" position (ventilation).



2. Connect the battery to terminals "7" (+) and "1" (-) of the connector. Check that the throttle moves to the "RECIRC" position (recirculation).