Dartfreak75
New Member
- Joined
- October 15, 2021
- Messages
- 1
- Reaction score
- 0
- City, State
- Wytheville Va
- Year, Model & Trim Level
- 2004 mountaineer premium
Im new here looking for some help. I have a 04 mercury mountaineer with a 4.6 its been running great no issues no lights nothing. I got in it today and it just cranks no start. I checked the ignition its got spark it will start with starter fluid. I checked the fuse and the relay both were good. I even swapped out two different relays with known ones that work, horn and fog lights, so I checked the inertia switch it is good I have power going in and out. So it has to be the fuel pump right? So I pull the pump check the connections I have no power at the pump. So now im thinking the pump isn't bad. Is there a fuel pressure drive module on this model mountaineer? Where could I be loosing power between the inertia switch and the pump? Thanks
