'96 7.3 will run off either but isn't getting fuel

[razorstoke]

Ive got a 96 f-250 with the 7.3. I was pulling into work and it just die while i was parking. When we spray either it fires right up. Also since it die when I turn the key on the wait to start light does even come on now. We changes the fuel filter and put an additive in the tank to preven the fuel from geling up. Then we tried a new camshaft position sensor, that was 140.00 bucks down the drain. If anyone has any ideals please help.

Thanks Brandon

[Jeff_Northon]

Fuses under hood.

[slow96stroke]

man...140 bucks? Oreileys sells them for 20 or 30 bucks....

[pipelayerjdh]

I would start with fuse #22 first. If it is blown, you probably have a shorted fuel heater.

[razorstoke]

It was fuse #22 thanks for the help guys.

[jmcclellan]

Hey I have the exact same problem on my 99 7.3. I have replaced fuel filter, pump is working and fuse 19 and 22 are intact. I don't know much about diesels this is my first one. My fuel heater is detached from the plate that I think it should be mounted on permanently. What is the fuel heater supposed to look like? The dealer wants $150 for it is there a way to get one cheaper. Please Please help my truck is supposed to be my families holiday transportation in Utah.