Recent content by Desertanddune

checked ground at pin 13 , 28 ,29 no resistance

i have ground the FP relay and cranked it, it didn't start

when i got the car 10 years ago it had the 2 position switch just left it .... 1st power/ fuel pump on, 2nd starter i probed from switch to computer there is power through to computer connection has 4 blade fuse block, power to and through fuse block at every fuse and all fuses...

if i ground relay green wire fuel pump runs constant

Do you have spark? have power to coils but not sure on spark im thinking ive lost ground somewhere , ohm on ground wire at engine shows no resistance i didnt check constant power but i have switched power to computer{ Blue wire} so im going to double check pin 13 ,28,29 for ground...

The fuel pump will run but car doesn't start

If I ground fuel pump relay it will run

Yes 12v to computer

Help please, Fan shorted to ground rewired with relay, it wouldn't work off temp sensor so added switch, fan works now but now the car wont start It will turn over but not fire no signal to fuel pump if you ground relay fuel pump runs but car still wont fire power to computer...

Thanks john its a stock short-star needs between 40- 50lb fuel pressure. But I found it wasnt fuel pump , fan ground shorted and took out Fuel pump relay now to find a replacement relay I got a superseded part number on 044 and couldn't find that pump anywhere local in ventura county ...

Great looks like the bosch ill have to find one thank you for your help !

Sorry about first picture

I believe my fuel pump died there are no markings on it how do I identify it and where can I get a replacement Scorpion car with shortstar

interested sent dm