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Old 09-10-2015, 09:14 PM   #1
Major86
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New to the board, ? on 79 gauges

Buying a 79 swb and the speedometer isn't working. What are a few things to check first? I worked at a hotrod shop for years but I was the body and paint guy. Gauges and wiring are foreign to me. Thanks and I love the board
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Old 09-10-2015, 09:48 PM   #2
77 Big 10
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Re: New to the board, ? on 79 gauges

Mine stopped working and it was the cable. Got a new one from LMC truck
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Old 09-10-2015, 09:51 PM   #3
Major86
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Re: New to the board, ? on 79 gauges

Thanks man!
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Old 09-14-2015, 04:10 PM   #4
motornut
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Re: New to the board, ? on 79 gauges

do you have cruise?
does it go to the tranny? or is it a K to the transfer case?
some have the cruise control mounted under the hood,maybe the cables are loose or stuck
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Old 09-14-2015, 05:57 PM   #5
nsulacountry
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Re: New to the board, ? on 79 gauges

Quote:
Originally Posted by motornut View Post
do you have cruise?
does it go to the tranny? or is it a K to the transfer case?
some have the cruise control mounted under the hood,maybe the cables are loose or stuck
+1

I was going to mention if it has factory cruise it goes from transmission to driver side inner fender to a "box" then to the speedo. So technically two cables, a divider box and of course the speedo gear itself in transmission.

This is for 2wd. I have no idea how 4wd is setup.

Good luck,

CT
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