1993 F-250 light switch problem

[underbird]

I have a 93 F-250 with 95,000 miles. About 2,000 miles back I lost my low beams & replaced the light switch with an aftermaket replacement. This first replacement lasted for less than 1,000 miles, so I replaced it with another aftermarket replacement, same deal, short lived.
I then replaced the switch again using a motorcraft switch, and at the same time replaced the wiring harness socket with a pigtail replacement sold by Ford.
This combo didn't last any longer than the first 2 replacements.

Can anyone out there help?

Thanks in advance
Larry

[TheFordSupremacy]

check your wiring to the front and change both of the front headlamp sockets, I used to have the same problem on my 91 F-150, a guy at autozone gave me that advice and it worked, I thought it was crazy at the time to, cause my wires were fine, but I replaced those headlamp sockets and it were, I was goin through about a switch a week, I only bought three cause that shit pissed me off.

[underbird]

TheFordSupremacy
Thanks for the info, I'll give it try. My wiring looks OK but the truck has spent most of it's life in a salty air enviroment