Shaun- That makes sense! I thought maybe it was some sort of courtesy light at first but that didn’t seem right. I’m surprised it still works after 400k plus miles behind the left rear tire lol.
Jacob,
84 F150 base model, New 95 roller 351w with 5.0 ho roller cam, Summit Racing Max EFI 500, and other toys, MSD DIS, C6 trans, 9 inch rear 3.50, reg cab, long bed, 4x4. 33s, 2.5" Rough Country lift.