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#1 |
Registered User
Join Date: Aug 2004
Location: Martinsburg, W.V.
Posts: 85
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converting to guages
I am getting rid of the old warning light dash and adding a guage cluster. This truck i think has an internal regulator alt. on it so if any of u know what wire to run to the #1 pin in the dash harnes please shed some light ( it calls for me to tie into 12r from the voltage regulator)
Update. it dose have a exturnal voltage regulator, could the 12r stand for a 12 guage red wire?
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72 long fleet (WIP) ![]() 00 Astro every day ![]() Last edited by Rusty Rider; 11-28-2004 at 04:21 PM. |
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#2 |
Registered User
Join Date: Aug 2004
Location: Martinsburg, W.V.
Posts: 85
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located the 12r wire in two diffrent diagrams so it must be the one.
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72 long fleet (WIP) ![]() 00 Astro every day ![]() |
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#3 |
member #16
![]() Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
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Here are the two wires. black/white and black in the factory pic. they are for the ammeter with 4 amp fuses.
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john http://67-72chevytrucks.com/vboard/showgroups.php board vendors ![]() http://www.flickr.com/photos/1745471...7602865984234/ |
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#4 |
Registered User
Join Date: Aug 2004
Location: Martinsburg, W.V.
Posts: 85
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Thanks John, your diagram makes more sence to me than the ones I have in my service manual.
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72 long fleet (WIP) ![]() 00 Astro every day ![]() |
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#5 |
huh ???
Join Date: Nov 2002
Location: Fredericksburg,Va.
Posts: 3,369
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Yes 12r means 12 gauge red wire...
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90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!" |
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