Fuel Pump Operation: Notes
WARNING: This page is about a different car, the 1995 Toyota Previa. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
On Non-Supercharged, fuel pump operation is checked by using data link connector No. 1. On Supercharged, fuel pump operation may be checked by using scan tester or by applying battery voltage to electric fuel pump.