smokeeater495
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- Northeast, Indiana
I recently replaced the headlight switch on my 1986 M1008. I started it up on a cold morning and heard a "snap" sound from under the dash. I came back out a few minutes later to take off, pulled on the switch, no lights anywhere on the truck. Yes I understand how the blackout switch works. I researched on here and determined all lighting power goes through headlight switch. Installed new switch, all lights worked fine. I went out to start it this morning, cold 9f, no lights again. The heater blower motor does work. Help will be greatly appreciated.
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