Author Topic: wiring ???? 1980 chevy C-20  (Read 6514 times)

Offline tigwelder

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wiring ???? 1980 chevy C-20
« on: November 04, 2010, 04:10:43 pm »
80 C-20 and was wondering where the horn relay is located? also where does my dome lights and cig lighter battery supply come from on fuse block?

Offline Irish_Alley

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Re: wiring ???? 1980 chevy C-20
« Reply #1 on: November 04, 2010, 04:56:54 pm »
No relay that I know of and not sure about the ash tray and dome light but was to say it the same fuse. I think we need people to take pictures of there fuse box and label it and post that in the tec section. I know the diagrams are there but its not the same

Also the lights power should run from the dimmer switch on the dash.
« Last Edit: November 04, 2010, 05:00:21 pm by Irish_Alley »
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline project85

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Re: wiring ???? 1980 chevy C-20
« Reply #2 on: November 04, 2010, 06:39:22 pm »
this kinda fits. my 85 c-10 the guy i bought it from had put a wiper relay/delay box in it. i know when i turn the wipers on by the directions lever they seem to work. the relay thing has a dial you can turn which doesn't seems to do anthing to the speed of the wipers??? not sure what this guy has done. it almost looks like a retarder for a super charger but obviously no super charger. has anyone run into this before? i'm gonna have to trace the wires to wherever they go and probably do some cutting.
1985 C-10 Deluxe Step Side

Offline tigwelder

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Re: wiring ???? 1980 chevy C-20
« Reply #3 on: November 04, 2010, 10:48:07 pm »
found the horn relay but its not the problem.there is a relay mounted to fuse block drivers side with #14014527 and uc9248 on top.has 4 spades L,P,B AND G. NEXT TO SPADES IT HAS ucc MADE IN CANADA.any ideas what it is.












Offline bake74

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Re: wiring ???? 1980 chevy C-20
« Reply #4 on: November 04, 2010, 10:49:19 pm »
     A pic would really help if at all possible to get one..
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline Irish_Alley

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Re: wiring ???? 1980 chevy C-20
« Reply #5 on: November 05, 2010, 08:56:20 am »
MADE IN CANADA that would be a problem lol j/k.












[/quote]
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Canadian 4X4

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Re: wiring ???? 1980 chevy C-20
« Reply #6 on: November 05, 2010, 04:42:53 pm »
That's Harsh Irish! haha

Offline tigwelder

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Re: wiring ???? 1980 chevy C-20
« Reply #7 on: November 05, 2010, 09:32:29 pm »
i think it has something to do with 4- wheel drive.

Offline nucknoel89

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Re: wiring ???? 1980 chevy C-20
« Reply #8 on: November 05, 2010, 09:41:45 pm »
Horn, dome light, and cig lighter are all on the same fuse.  If I remember correctly it's near the center of the block, just check the fuses one at a time, see which one is blown.

Offline tigwelder

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Re: wiring ???? 1980 chevy C-20
« Reply #9 on: November 06, 2010, 11:38:46 pm »
thanks for all the replies.