danielhood187

This was extremely helpful I’m going to try some things tomorrow and let you know what happens

No I dropped the tank and cleaned the whole fuel system and I hook a syringe to the fuel rail and got it started literally everything wooks on the jeep except for the fuel system . Iv been resorting it but the last thing is the fuel but I in hook the fuel Lines and the pump turns on just move no gas

Going off of sound

Yes Jump starting it it

Yes 4.0 it’s a 1989 Jeep Comanche pioneer 2x4 4.0i automatic trans

The fuel pump it’s running it’s brand new. I heard when I put my ear up to the tank and have someone turn it on but it doesn’t move gas at all entire fuel system is dry but there’s a half tank of gas in it and the fuel lines blew out and new filters but it hasn’t ran it 10 years and sat in a barn.

Just replaced fuel pump in a 1989 Jeep Comanche and it won’t start we hook it up to an f-250 to help start it and it’s perfect the new fuel pump turns on and all but does not send fuel anywhere all fuel line have been cleaned but the vacuum system is done for because of a small fire will the vacuum line have something to do with this?