HELP! fuse replace results in check eng/ no start....

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240tripper
Posts: 5
Joined: Wed Feb 06, 2008 12:51 pm
Car: '91 240sx

Post

Earlier today, after my housemate's Honda was stolen, i figured i would use an old trick to render my '91 240sx "unstartable" to any future thiefs (like I used to do daily with my old Honda CRX):

I tried pulling out a 10amp fuse in the main fuse box that reads "10A ENG CONT" so that anyone trying to hotwire my car would have a harder time getting away with it...

And, yes, sure enough, it would not start. So, just like I used to with my crx, i just plugged it back in, thinking it will restart normally. It did not. the check engine light came on, all the other dash lights work, stereo, no crank, no start.

so, in this post by vancouverbc on date 10/18/2005, its the fuse labelled "10A ENG CONT":

zerothread?id=140879

I checked, and fuse isnt blown. i cleaned contacts, switched with other 10a fuses, no luck. i tried removing battery ground 2x in between, thinking this might reset computer, no luck. tried 50+ cranks, nothing....

what did i do?

i guess the next thing is to manually reset the computer...using the instructions in this post:

zerothread?id=253912

HELP!!! I feel like a total dumbsh*t!


240tripper
Posts: 5
Joined: Wed Feb 06, 2008 12:51 pm
Car: '91 240sx

Post

today i checked car's computer, read codes, reset computer...codes said "55", meaning "everything's normal"

...resetting did not fix problem, still no crank. i suppose i will have to check all connections and fuses...

if anyone has any ideas, let me know...


240tripper
Posts: 5
Joined: Wed Feb 06, 2008 12:51 pm
Car: '91 240sx

Post

Yeah, well, it was the starter, and a total coincidence.

I actually tested jumping across the solenoid before taking it in, and it wouldnt crank--but i thought i might have blown something else by the fuse removal...nope.

I wouldve replaced it myself, but there was 6 inches of slush in my driveway. i asked my mech to save the starter--just so i could believe it, and yep, it was frozen....


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