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Ghost in the machine?
#1603566
04/05/14 08:20 PM
04/05/14 08:20 PM
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Joined: Jan 2007
Posts: 531
Charlotte, NC
Kowal
OP
mopar
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OP
mopar
Joined: Jan 2007
Posts: 531
Charlotte, NC
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Have something curious going on with my 69 Superbee.
In the quiet of the garage, car just sitting with no key in the ignition, about every 15 minutes or so you can hear one of the horns buzz for a fraction of a second (the one closest on the circuit to the harness).
I tightened all the grounds on the horns, firewall, engine. I changed the horn relay. No difference.
Thoughts as to what is going on? The horns work great as normal, nice clear sound.
'69 Hemi Charger 500, ‘70 U code Challenger R/T (These and a bunch others at www.dkowal426.com) P.J. O'Rouke: "The old car ran perfectly, right up until it didn't."
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Re: Ghost in the machine?
[Re: stumpy]
#1603568
04/05/14 09:20 PM
04/05/14 09:20 PM
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Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
RapidRobert
Circle Track
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Circle Track
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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It'd have to be in the horn relay or in the ground circuit back to the col as Stump said. New relay so it'd have to be in the col or from the relay to the col. I would seperate the bulkhead that houses that circuit for a quick visual then plug it back together then seperate the dangling column harness & if it stops then the prob is in that harness from there (the pull apart connector) up to the horn button
live every 24 hour block of time like it's your last day on earth
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Re: Ghost in the machine?
[Re: SportF]
#1603570
04/06/14 02:50 PM
04/06/14 02:50 PM
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Joined: Jan 2007
Posts: 531
Charlotte, NC
Kowal
OP
mopar
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OP
mopar
Joined: Jan 2007
Posts: 531
Charlotte, NC
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it does have a clock in it, one that works sometimes. ?
'69 Hemi Charger 500, ‘70 U code Challenger R/T (These and a bunch others at www.dkowal426.com) P.J. O'Rouke: "The old car ran perfectly, right up until it didn't."
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Re: Ghost in the machine?
[Re: SportF]
#1603572
04/07/14 08:26 AM
04/07/14 08:26 AM
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Joined: Jan 2007
Posts: 531
Charlotte, NC
Kowal
OP
mopar
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OP
mopar
Joined: Jan 2007
Posts: 531
Charlotte, NC
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Interesting idea. The noise is very, very, regular. Something that I thought was quite weird.
Good ideas all, I will try and inspect everything this week.
Last edited by Kowal; 04/07/14 04:30 PM.
'69 Hemi Charger 500, ‘70 U code Challenger R/T (These and a bunch others at www.dkowal426.com) P.J. O'Rouke: "The old car ran perfectly, right up until it didn't."
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Re: Ghost in the machine?
[Re: Kowal]
#1603573
04/07/14 08:37 AM
04/07/14 08:37 AM
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Joined: Jan 2003
Posts: 10,707
North Dakota
6PakBee
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 10,707
North Dakota
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I agree with the clock thought. Unplug the horns and see if it still occurs.
"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
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