checked wires at battery box and relays in fuse panel . He working without a test light so about all he can do is a visual for broken or corroded...
2007 freightliner classic c15 engine cut off pulled over cranked rite back went about 2 miles and shut off again. oil ,water ,fuel all ok.when you...
90% you have a bad ground. Low beam bulb has 3 prongs,1for dim ,1 for bright and the third is shared by hi & low for the ground.The ground wire...