bears4x4
grease monkey
sure looks like what i unplugged to pull out my hubs weeks ago....
it is up behind the plastic wheel well insert?!?!?right
have you owned truck since new?? previous owner perhaps unplugged??
as it warms up today i could go out and snap some shots for reference, unless someone beats me to it...........
thanks, i bought it used, never noticed anything unpluged at the frt hubs when doing brake jobs, but a refference pic would be awsome can wait to solve this mistery