fabianoliver
Elite Explorer
- Joined
- July 28, 2022
- Messages
- 217
- Reaction score
- 189
- City, State
- Montevideo - Uruguay
- Year, Model & Trim Level
- 1994 XLT
Hello!
well i would like to check my fuel pump relay and the ECU one with a multimeter if it's possible, but i don't know how.
My fuel pump keeps running ( didn't cut at 2 seconds) in test position key (KOEO) and codes tells me there's a problem with that.
May be some corroded cables, or pump itself.
I've dismantling the ECU to see if capacitors were blown, but no, all is clean inside.
it'a a 94, stick.
I've no an easy way to check fuel pressure, but the truck runs fine.
I want to clear KOEO codes so i can run KOER one to didcover why i have so bad gas milleage in town....
So any tip on relay test?
Thanks all!!
well i would like to check my fuel pump relay and the ECU one with a multimeter if it's possible, but i don't know how.
My fuel pump keeps running ( didn't cut at 2 seconds) in test position key (KOEO) and codes tells me there's a problem with that.
May be some corroded cables, or pump itself.
I've dismantling the ECU to see if capacitors were blown, but no, all is clean inside.
it'a a 94, stick.
I've no an easy way to check fuel pressure, but the truck runs fine.
I want to clear KOEO codes so i can run KOER one to didcover why i have so bad gas milleage in town....
So any tip on relay test?
Thanks all!!
