Mechanics

INJ FUSE

1997 Saturn SL1 • 177,000 miles

"I was driving and my car died out on me and now it wont start. Checking the fuses under the hood, I found a fuse (INJ) was blown. I replaced the fuse and when I tried to start the car, the fuse blew again. What is it that would cause this to happen?"
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Shaunabear
April 25, 2013.



Does it blow with key on or engine cranking, Or both? Maybe you have a faulty injector? You could do an injector ohms test, hot and cold, see if one is different than the other? Around 12 ohms.

JDL
Apr 25, 2013.
It does blow just turning the key to on

Tiny
Shaunabear
Apr 25, 2013.
Could possiblity be wiring circuit problem? I'd still want to check injectors. With key on, no crank, injectors shouldn't be grounded. If one is grounded maybe wiring problem? If all are grounded, maybe pcm problem?

JDL
Apr 25, 2013.
Ok, I will check on that. Thank you so much for your input. I really appreciate it. I will let you know how it turns out. Thanks again.

Tiny
Shaunabear
Apr 25, 2013.
No problem. Let us know.

JDL
Apr 25, 2013.