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lighting issues


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These harnesses are over 30 years old. The whole thing is a likely weakness. :lol:


Seriously, first clean all the connections and grounds. Amazing how many electrical issues are resolved that way.


If still not working, start checking voltages until you find the break.

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i figured it out the h4 headlights i have use a different prong for ground then the stocker does so the power is going to ground hence fucking me all up problem solved rewire the h4s later for now throw sealed beams in it

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Do the sidemarkers and tails light up when the switch is in the position for headlights?? If not, then the switch is bad, but if they do light up, then (a PITA procedure...) remove the switch and check for continuity over the Green/Blue and Green/White wires. No continuity in position one, switch is at fault. Are your dash lights turning on? They are also part of position one.

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