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Thread Tools | Display Modes |
09-15-2016, 04:55 PM
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#1 |
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Registered User
Join Date: Sep 2016
Location: washington
Posts: 5
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71 K-5 wiring Question
71 K5 factory a/c 350 /350 CST, the question I have is, in the engine bay on the firewall left of the power brake unit iare 2 relays, factory installed looking and no stereo,lights,extra stuff
what do they control ? the horn is inside by the fuse box and the fan relay on the passenger side of the AC behind the glove box. Just can't find anything on any other wiring sites thanks in advance |
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09-15-2016, 05:05 PM
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#2 |
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Registered User
Join Date: Aug 2016
Location: Lake Forest, CA
Posts: 2,177
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Re: 71 K-5 wiring Question
Pictures
__________________
"Work hard, use your vacation days." 1970 C15 GMC Long Bed 1986 C20 Scottsdale 1983 K2500 Sierra Classic Suburban 6.2 Instagram: C10sofOC |
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09-15-2016, 05:24 PM
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#3 |
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Registered User
Join Date: Feb 2011
Location: Modesto, CA
Posts: 2,189
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Re: 71 K-5 wiring Question
They're for the transmission spark control system. Usually disconnected within the first year of purchase.
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