i got the 5.3 up n running now but its on hot so there alwas power going to it,but how do i get it to turn on when i put the key in...mean how to wiring it so that the fuel pump come on when i turn the motor over...i know its the grey wire on the relay and all but i dont knoww how to get it to prime when i try to turn her over,with out touching the hot on the left (know the name of the box ) so does anyone have a pic on how they ruen the wire,hooked it up or whatever plz and thank you

 

ok good deal. Now u need to go buy a test light and turn the key to on position do not crank it yet and find a hot wire in that junction block or a fuse under dash which ever. Most likly it will be a fuse that has something to do with the ingnition or crank. It needs to be hot when key is in on position and when engine is running. this is bc u want it to prime up before u crank it. Thin just tie the fuel pump hot wire into that. Make sure it turns off when key is completely off. It would prob be best to use a relay so that u get good battery power. Pretty simple just take your time, and dont get into a hurry. Need anything text me.

o yeah if u havnt messed with a relay there pretty simple to wire up. It has four wires to wire in. One ground, hot from a switched source, battery constant power, and main power to your fuel pump hot wire. If u install it on a relay it will have great voltage. use somethin like 8 gauge wire for battery and power wire to fuel pump. This is the Best way to do it. After all this u need to upgrade to a 255 walbro in the tank. Thin u will be ready lol.

Halla playa.

 

i checked everything on the junction box they alll have power....?i put the wire on ever bolt n the pump comes on, do i cut the gray wire or do it just get one of them funny look contectors?

 

re read my post. I edited it a lil bit. Everything u need is ^^^^^ up there.

 

i try an figure it out....well thanks cuzo

 

text me.