olsoncam

Good morning all!
I am replacing my FPR and Damper myself. Have all new OEM parts and new gaskets.
QUESTION: How do i release fuel pressure within the rail before taking off both parts...to avoid fuel spraying all over?
Thank you!

bradland

Disconnect the fuel pump electrical connector. You'll find it outside the fuel tank on the back side. Once disconnected turn the ignition ON as if you were starting the car. When you're positive the car will not start, as all the fuel in the lines and rails has been evacuated, you are good to go.
(Fuel pump connector is on the backside of the tank accessible through the trunk on 98-00 models. Earlier year models may vary I don't remember exactly...)

olsoncam

@bradland
1994 LS400
two pics...fuel pump electrical connect area and fuel pump relay (California emissions car).
couple questions: 1) can I accomplish the same thing by pulling the relay? Or do I have to disconnect the electric connection at the pump? 2) after doing so, should I try to crank the motor to burn off more fuel and pressure?
thank you sooo much for the help.


pic from inside the trunk.

bradland

Either should work fine. I'd disconnect the electrical connector.
Edit- Yes that's the idea, cranking the engine with the pump disabled relieves the pressure in the lines.