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1 bad yz
03-11-2012, 06:10 PM
alright well i replaced the starter an all the leed wires to it as well also the alternator i got one problem fixed now i have another ..... the lights are surging an the radio wont work if the truck is running but will work if its not wtf can it be........ the alt is putting out 13.5vlts idk what else to look at or to replace to fix the damn thing any ideas.........

kt1148
03-11-2012, 09:08 PM
probably get a response at http://www.fordf150.net/

xcracer416
03-11-2012, 09:35 PM
bad ground connection sounds like.

CJM
03-11-2012, 10:45 PM
Bad ground, possibly bad alt.
http://www.ford-trucks.com/forums That place will know the answer and quick.