Author Topic: Dome light/horn relay?  (Read 3422 times)

Offline zieg85

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Dome light/horn relay?
« on: July 17, 2009, 07:51:13 am »
Interesting problem... I was driving the 85 the other day at night and went to use the horn.  It just buzzed and the dome light (which hasn't worked in over a year) was dim.  I am thinking the horn relay or a bad ground.  Any input??? The floor light under the dash has been working all along.  Thanks for reading.
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
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Offline zieg85

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Re: Dome light/horn relay?
« Reply #1 on: July 22, 2009, 06:00:22 pm »
Anyone shed some light on this problem or am I on my own with this one???
Carl 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
https://www.facebook.com/groups/248658382003506/

Offline 123 pugsy

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Re: Dome light/horn relay?
« Reply #2 on: July 22, 2009, 08:19:17 pm »
Try the horn relay first and see what happens.
Simple enough to do.
Pugsy
76 C10 LWB
TPI 350