08-22-2016, 10:28 PM
ive installed 4-5 centech harnesses, they have been pretty easy. never installed a painless or other, but i am about to install a EZ12 harness(requires more work). i would hook the battery back up and wire a test light between the neg post and the neg batt cable...if there is a draw the test light will light up(bright for a large draw-dim for a small draw) then remove each fuse, one at a time. that will help narrow down the search. just make sure the pos cable is connected to the battery and everything is turned off when testing. i had a similar draw, found out my CB was causing the drain(its a weather alert feature CB, but was still draining battery-its now on a switch
77 built 306,Trickflow Cam/Alum Heads/dome pistons/10:1comp,nv3550,duff long arms,3.5" lift,family cage,protofab rear bumper,twin sticked, and 35KM2'sG.D.I.