 How do i bench test, Dual horns? |
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| malcolm2 |
 Apr 17 2016, 08:58 AM
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#1
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Advanced Member  Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States 
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2 wires per horn.
I have a 12v battery. I hook 1 horn up and to BLOWS. Same with the other. Black to black to battery and white to white to battery and they just rumble. NO BLOW. hoq should i test wire? (IMG:style_emoticons/default/WTF.gif) |
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| messix |
Apr 17 2016, 11:56 AM
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#2
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AKA "CLUTCH KILLER"! Group: Members Posts: 6,995 Joined: 14-April 05 From: between shit kickers and pinky lifters/ puget sound wa.north of Seattle south of Canada Member No.: 3,931 Region Association: Pacific Northwest |
QUOTE(malcolm2 @ Apr 17 2016, 07:58 AM)  2 wires per horn. I have a 12v battery. I hook 1 horn up and to BLOWS. Same with the other. Black to black to battery and white to white to battery and they just rumble. NO BLOW. hoq should i test wire? (IMG:style_emoticons/default/WTF.gif) weak battery? |
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| Rand |
Apr 17 2016, 02:22 PM
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#3
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Cross Member Group: Members Posts: 7,409 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
Are you connecting series or parallel? (IMG:style_emoticons/default/tongue.gif) Troy, I just had a funny image of a 12v battery with the amps to power a toy. Tell us about the battery?
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| malcolm2 |
Apr 17 2016, 02:54 PM
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#4
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Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States
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I guess it could be the amps. It is a 12v drill battery.
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| messix |
Apr 17 2016, 04:06 PM
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#5
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AKA "CLUTCH KILLER"! Group: Members Posts: 6,995 Joined: 14-April 05 From: between shit kickers and pinky lifters/ puget sound wa.north of Seattle south of Canada Member No.: 3,931 Region Association: Pacific Northwest |
ok um ya ..... a car horn draws up to about 10 amps
ever notice that the horn circuit has a big fuse? |
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| Valy |
Apr 17 2016, 09:52 PM
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#6
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Senior Member Group: Members Posts: 1,677 Joined: 6-April 10 From: Sunnyvale, CA Member No.: 11,573 Region Association: Northern California |
QUOTE(malcolm2 @ Apr 17 2016, 01:54 PM) I guess it could be the amps. It is a 12v drill battery. Well.... when I.suspect that the battery is dead I try to blow the horn. This test never fails. The horn is one of the most power demanding things in the car. |
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| malcolm2 |
Apr 18 2016, 07:42 AM
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#7
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Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States
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So today the test moves from the bench to the watercooled VW, close to the bench. I'll use that battery.
Thanks gentlemen. |
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| malcolm2 |
Apr 18 2016, 04:45 PM
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#8
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Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States
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That was it. They are plenty LOUD. next time i take my bumper off, the new horns go on.
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| TheCabinetmaker |
Apr 18 2016, 05:03 PM
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#9
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I drive my car everyday Group: Members Posts: 8,318 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
If I remember correctly, the horns can be changed thru the fog light openings.
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