Boatbruzzer
Recruit
- Joined
- Jul 30, 2010
- Messages
- 3
2000 7.4 MPI has no power to fuel pump. Applied power to connector direct and pump runs. Found no power to center fuse holder, 10 amp, if power is jumped to fuse, fuel pump runs for 2-3 secounds and shuts down. I need to know where the power is supplied from, to that fuse. If I jump the relay from pin 30 to pin 87 the pump runs. Could it be the relays. There are 2 that are the same part #, so I reversed them, but to no avail. Need help. Thanks Ken