Just connect that 'dimmer' wire into one
of the dash lights (positive side with
respect to ground)...then the headlight
knob will control the brightness along with
the dash lights...If you have a lighted
cigarette lighter, use the wire going to
the center of the bulb assm....just splice
into it, that should work!
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71 Chevy C-10 SWB Fleetside WAS:307w/3-on-the-tree NOW:350TBI/700R4/3.73
See it at
www.prismnet.com/~grzanich