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Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Possible ground problems on obd2 to obd1 change over!! bad sparks on some ground wires around the en

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Old 01-02-2005, 03:23 PM
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Default Possible ground problems on obd2 to obd1 change over!! bad sparks on some ground wires around the en

Ok, as soon as I thought I was done I plugged up the battery to try to crank the car on. So I put the + on first and then the negative after and I noticed that there was sparks coming out one of the spark plug holes which is the num 1 cylinder which I left open, and also one of the ground wires in front of the engine bay right next to the ground wire that goes to the valve cover. Not only did I get sparks I had a amp wire which got totally burned and it was conected to the +. WTF???? Could be wrong. I do have grounds on the tranny, valve cover, never took of the ground of the alternator. Could bad distributor wiring make this happen. I did wire up the and matched up colors to the obd1 dizzy from the obd2 plug. I just did a search and my wiring might be wrong???
https://honda-tech.com/zerothread?id=985070
Old 01-02-2005, 03:35 PM
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Yes, you probably have a short somewhere. At least you didnt start any fires, but hopefully your ECU isnt toast, and hopefully you didnt blow TOO many fuses.
Old 01-02-2005, 03:43 PM
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Default Re: (jlacoy82)

Dont understand what could be wrong the olny wires I messed with was the obd1 plugs I changed over and and the dizzy. Everything else is the same.
Old 01-02-2005, 04:17 PM
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Default Re: (EKSOHCV-TechRider)

Could my dizzy wiring be the problem?
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