Pump Motor

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.

The pump motor operates when the VSA modulator-control unit is functioning.
The VSA modulator-control unit checks the pump motor operation one time after completing initial diagnosis and during regular diagnosis when the vehicle is driven over 10 mph (15 km/h).