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Uh-OH left over part where does it go?
Initial startup after top end re-build and gasket kit install. Everything is back to together and functioning Only thing out of order is the alternator light is on bright red 100% of the time and this wire is homeless. Are they related? 81 3.0 911SC new style alternator. Thanks ahead of time - Rob
  
Last edited by RMG001; 03-19-2018 at 11:49 AM.. |
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03-19-2018, 11:33 AM
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Registered
Join Date: Feb 2006
Location: Ontario Canada
Posts: 2,947
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I think I see orange ..
year ? model ? is it a 3.0 litre SC with original alternator ? has it been updated to later style ? mine is early SC with off board regulator so sorry my pics wont help.
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1976 Yamaha XS360 ( Beats Walkin') 1978 911 SC Targa ( Yamaha Support Vehicle ) 2006 Audi A4 2.0T (Porsche Support Vehicle ) 2014 Audi A4 2.0T Technik (Audi Support Vehicle) Last edited by theiceman; 03-19-2018 at 11:40 AM.. |
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03-19-2018, 11:37 AM
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Good points. It is an 81 SC with the later style alternator
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03-19-2018, 11:42 AM
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,468
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Generally attached to the top of the engine case and to one of the studs that hold the plascic air guide to the back of the alt housing or directly to the D- ground terminal on the alt. Is your blue wire attached to D+/61 terminal and the brown wires to D-? Maybe they're switched, because if the blue wire is on D- (ground) the light would never go off.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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03-19-2018, 12:05 PM
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ROW '78 911 Targa
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I’m with JW, your browns and blue wire look swapped in the photos.
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Dennis Euro 1978 SC Targa, SSI's, Dansk 2/1, PMO ITBs, Electric A/C Need a New Wiring Harness? PM or e-mail me. Search for "harnesses" in the classifieds. |
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03-19-2018, 12:15 PM
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Thanks Guys I will check these this afternoon
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03-19-2018, 12:19 PM
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Registered
Join Date: Oct 2008
Location: Nash County, NC.
Posts: 8,510
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Ground, Brown is mm8 wrench
Blue wire is mm7 wrench Bruce |
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03-19-2018, 02:01 PM
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Heinz
