I have a 2005 Nissan Sentra, and i want to replace a fuel pressure regulator by myself. Can you tell me the step-by-step instructions ?
Answer : First of all, make sure the fuel tank is as empty as you can get it by siphoning the fuel out into a container.
Then, relieve fuel pressure by removing fuel pump relay from power distribution box and then crank the engine over for about 10-20 seconds. Fuel pump relay should be labeled.
After that, remove fuel tank straps, drop tank down enough to gain access to fuel lines and electrical connections. Disco everything hooked to the fuel tank and remove tank from car.
And the last one, remove fuel pump module from fuel tank, change fuel pressure regulator and reinstall.
Installation is reverse of removal
It’s so helpful If you have a floor jack and an assortment of common tools, because of this task is moderately difficult.