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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Horn Relay

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Old Oct 22, 2003 | 10:02 AM
  #1  
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From: Irving Texas
Question Horn Relay

Where is the horn relay located for a 87 f-150 with a 302 ?


I think my horn replay is going bad.

Sometime I hold the the horn and the horn goes on and off several times no matter how/where I hold the horn down but sometimes it works fine.

Seem to act up when I really need it...

I can hear the relay switching going back a forth.

Thanks.
 
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Old Oct 22, 2003 | 12:40 PM
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From: Seeleys Cove NB
the one on my 90 is located on the paasenger side in behind the glove box i do believe
 
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Old Oct 22, 2003 | 12:59 PM
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I also read where it is the relay on the driver side fender next to the firewall. I would like to know because my horn doesn't work either.
 
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Old Oct 22, 2003 | 04:40 PM
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The ones on the drivers sice fender next to the firewall are the fuel pump and EEC relays.
 
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Old Oct 22, 2003 | 05:21 PM
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From: Irving Texas
Sounds

Like somewhere under the dash on the driver side since I can hear it relay turning off and on.
 
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Old Oct 22, 2003 | 09:08 PM
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I'll check under the dash again, I did see a couple connectors under there sort of by the floor pan by the trans hump. It also looked like the computer was there also.
 
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Old Oct 22, 2003 | 10:03 PM
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From: Irving Texas
I think you got it.

But I wonder which one.

I guess this weekend I replace use a OHMS meter and find out.


Also does anybody know what in the world kind of bolts are used
on a jeep axle.

They look like stars and they are not trox ?

Thanks.
 
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Old Oct 23, 2003 | 10:19 AM
  #8  
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I think I'm gonna go to Ford and ask for a horn relay, seems like the only way I will be able to match it up.
 
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