89 GMC S15 Jimmy getting fuel to the throttle body but not through it

SOURCE: fuel pump

Fuel Pump on this Vehicle is on the inside of the gas tank it is a not so hard job to do if you have done quite a bit of mechanical work, but if not you best get someone who does have the experience since we are talking with dealing directly with the tank that even when empty it can explode with a spark from a tool striking ant metal.

But if You are that person that knows how to tinker with automobiles I Strongly suggest to go to your local auto parts store and get the book in order to follow the instructions safely, trust me I have done 2 chevy astros and a thunderbird. Good Luck.

SOURCE: fuel pump re and re on 89 S15 4x4, 4.3 auto with throttle body fi

Unfortunatly, your fuel pump is in your gas tank. It is part of the sending unit. You will need to siphon out the fuel and drop the tank. You may have to replace the tank straps and fuel llines depending on thier condition. It should take 3-5 hrs depending on what you need to replace.

SOURCE: were is a 1984 gmc jimmy fuse box located?

the fuse box should be located near or behind the emergency brake, the panel should have one screw