Corolla Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Fuel Pressure: Specifications
Key On Engine Off
38 - 44 psi
Note: With SST 09843-18020 inserted between +B and FP
terminals of the DLC 1 Connector.
Regulated Fuel Pressure
31 - 37 psi at 650 -750 rpm
Note: Vacuum sensing hose connected to fuel pressure
regulator.
Un-Regulated Fuel Pressure
38 - 44 psi at 650 - 750 rpm
Note: Vacuum sensing hose disconnected from fuel pressure
regulator.
Minimum Leakdown Pressure
21 psi
Note: Minimum fuel pressure after engine has been shut off
for 5 minutes.
