John Faughn

I have dim headlites, high beams seem ok and horn is weak,sounds like bad ground not sure if there on the same ground cricut also were to find that ground connection.

B Proctor

Trace out the battery wires and check the ends. Check battery ends for clean and tight. Disconnect 1 of the batteries, does lights and horn get better? Reconnect battery and do same test to other battery. You very well might have 1 bad battery dragging you down. Or go to Auto Parts and they should be able to check your batteries with a load tester. Or buy a cheap hydrometer and check for a dead cell yourself. Cold weather plays a large part of battery failure.

John Faughn

new batteries 2 wks ago , the trucks new to me I think that it is a ground problum, I was lookn to see if some one had been there done that to find the ground connection without a treasure hunt, thanks.