S2000 Under The Hood S2000 Technical and Mechanical discussions.

#23 underhood fuse keeps blowing

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Old 05-31-2009, 09:43 AM
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Default #23 underhood fuse keeps blowing

I keep blowing the fuse. It controls tail lights and dash lights. I cant drive my car until I get this fixed since I am driving back and forth to work during hours of darkness next week. I need some ideas quick.

I replaced the stock head unit with an aftermarket head and put an amp in the trunk. The amp is powered from the battery and remotely from the head. The head is powered through an installation adapter harness. I am not sure that it began when I did the stereo but noticed it about 3 weeks later after being stopped by two cops on my way home for my tails being out.

Thanks in advance for your help.

Cajun
Old 05-31-2009, 10:09 AM
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Recheck your wiring and insure the connections are correct, and none of you splices or insulation is damaged.
Old 05-31-2009, 01:00 PM
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check and see if you hooked up the dimmer wires when changing the radio (orange on aftermarket harness), and if so i would disconnect them

as well like SgtB said, double check all wire connections
Old 05-31-2009, 01:19 PM
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If you got ANY drip of water on the wiring for taillights or dash lights, the fuse is going to blow EVERY time. Hope this helps brother.
Old 05-31-2009, 01:37 PM
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I'd bet you connection to the red/black illumination wire is hooked up incorrectly.
Old 05-31-2009, 01:38 PM
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This is a common problem for hondas. Most likely a wire is exposed to metal. Have someone replace the fuse and play around with the wires in small sections around the car. It used to happen to me when my intake would touch a piece of metal or sometime on my old hatchback. When i installed new plastic rear panels the wire was exposed from under the panel. It was touching metal when i closed the hatch.
Old 05-31-2009, 01:43 PM
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Electrical shorts to ground are only common on cars that have had things wired into them, incorrectly.
Old 05-31-2009, 05:39 PM
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I messed with the wire connectors mounted to the passenger side fire wall in the spare tire compartment in the trunk. What does that control? I will check that out to see if I have contact somewhere. Man this sucks and I sold my old headunit too so cant change them to test that theory.
Old 05-31-2009, 05:39 PM
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Sincere thanks for all the help and suggestions guys!
Old 05-31-2009, 05:42 PM
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Put the factory stuff back in and see what happens. I'm 100% serious.


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