i am connecting the firewall wiring harness to the engine . the ballast wiring is the last item i am connecting. the moldex plug has 4 wires going into it . a blue@14 gauge and a blue w/black tracer@10 gauge are connected together male blade , the others are a 14gauge pink and a @12 gauge red connected to the other male blade . i have looked at so bill's diagrams and can find no similar diagram .this is an early L car 4280 i think the red wire comes out of the harness where the oil pressure and fuel gauge harness diverge[continuity test] . any help would be appreciated
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