Fuel Pressure Regulator: Testing
WARNING:
Do not smoke during the test. Keep open flames away from your work area.
- Attach the special tool and the fuel pressure adapter bolt, 12 mm, (90008-PD6-010) on the fuel filter (see FUEL PRESSURE
).
Pressure should be:
260 - 310 kPa (2.7 - 3.2 kgf/cm 2 , 38 - 46 psi) (with the fuel pressure regulator vacuum hose disconnected and pinched)
- Reconnect the vacuum hose to the fuel pressure regulator.
- Check that the fuel pressure rises when the vacuum hose from the fuel pressure regulator is disconnected again.
If the fuel pressure did not rise, replace the fuel pressure regulator.