Hey guys,on March 7 last month I purchased a fuel pump relay because the relay went out on me,yesterday I drove the car for 20 minutes then stopped at a store then housefor about 4 hours.then when i left i tried starting the car it wouldnt fired up it just turned over. Since it was dark i left the car there,then today i checked the fuel pump relay it was bad the fuse had a rust color and smelled burned.the inside of the relay looked like it got wet.

Now what causes a fuel pump relay to burn out. I purchased the relay at autozone thank u everybody for any info.

 

The relay should not be getting wet. Moisture + electricity = failure.

 

idk how it would have got wet but i will keep my eye on it thank u for the tip buddy

 

i changed the relay for ****s cuz it had a burnt looking prong but still same symptoms. Ill have to do the tests for pump and regulator

 

What did you find out? I too have a 94Z and currently have the same exact problem. Where could the water be coming from? I had to replace my floorpan when I bought it and now see I haven't fixed the problem. Also my relay is rusty and I can't get her to start either

94Z28 / conver to 2000 / stock LT1