Fuel Pump: Specifications

Fuel pressure

Key ON, engine OFF 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)
At idle 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)

Check that the fuel pressure remains as specified for 5 minutes after the engine has stopped.

Fuel pressure 147 kPa (1.5 kgf/cm2, 21 psi) or more

High pressure side

Key ON, engine OFF 3500 to 4500 kPa (35.7 to 45.9 kgf/cm2, 508 to 653 psi)