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timmy2 timmy2 is offline
ROW '78 911 Targa
 
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Join Date: Jul 2011
Location: Salem, OR
Posts: 10,214
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For your van.
12 AWG yellow to starter solenoid.
16 AWG wires:
Green/Red to oil pressure gauge sender.
Green/Black to oil temperature.
Green/White to oil pressure idiot light.
Purple/black to Tach.
Blue to charge lamp from Alternator.
14 AWG Red from B+ Alt for constant power if needed.
8 or 6 AWG from B+ Alternator to starter.
Fat black from battery to starter.

Assuming you have other wiring for reverse and no blower motor.
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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.
Old 09-16-2021, 02:19 PM
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