- Joined
- Feb 16, 2010
- Messages
- 198
- Reaction score
- 0
- Points
- 0
- Location
- Spanaway, WA
- Vehicle Year
- 1988
- Make / Model
- Ford
- Engine Size
- 2.9L
- Transmission
- Manual
Replaced fuel filter last night and started truck this morning. Cycled the key 2-3 times to prime fuel system, cranked it over and it fired. I was letting it warm up, went inside to get garage clothes on, cup of coffee etc. Came back out and it had died, wouldn't start back up. Been having intermittent issues and this was my chance to check spark and I have it. Bumped the pressure tester on the fuel rail and got a slight squirt with key off. Cycled key and attempted to start again with no luck. Squirt test failed miserably as no fuel came out. I hear the relay click off after a few seconds but don't hear either pump and this morning only heard HP pump I think. How should I test these? Unhook fuel lines from HP pump and see if tank pump is working? Voltage? Tricks and tips? Thanks!