2000 mustang 3.8

john_35120 · 02-12-2009

I just replaced my fuel pump on my 2000 Mustang 3.8
. It crank about 2 times after and now the fuel pump is not working?

What other problem could it have? Relays? Sensors? Any help is better than nothing. Thanks.

**jim293** · 02-12-2009

Welcome to the site. Lets see if we can get your question answered in here.

shinerstang · 02-13-2009

Did you check the inertia switch in the trunk?

john_35120 · 02-13-2009

Yeah i tried that. Even reset it.

shinerstang · 02-13-2009

The CCRM regulates the fuel pump. Check your rail pressure first. You should have 39#+.......

john_35120 · 02-13-2009

I have no pressure on the rail.

GT-EATER · 02-13-2009

Did you check the fuse because with no rail pressure the pump is definately not working .

shinerstang · 02-14-2009

What he said....... Hey G, nice to see you here......

john_35120 · 02-14-2009

Before i changed to fuel pump i checked the power. and i remember how many wires had power. It was 4 wires that had power. Now i only got 3 hot wires going to the pump. Its like its a relay went out. I've checked the fuse's and switched the relays around. I have no owners manual or not fuse covers. So i guess I'm Sol. So guys please help me out!!!!