ok guys maybe somone here can help me out. im about to pull what hair i have left out!. i have 2006 hd with the 6.6 and the other day i got in and it fired right up no problems went to visit friends started up fine at their house left and when i turned the corner it just died like u cut the key. i have checked everything i know to check being a deisel mechanic myself im pretty good at figuring this kinda stuff out. but im lost as now. heres what ive done. taken the cables off left off over night trying the reboot/didnt work. there is a group of plugs on the r/s of dash when you open door a friend told me to unplug them so i did left over night/didnt work. primed the fuel filter to see if it was getting fuel had fuel in filter/didnt work. checked all fuses and relays by test light and multi meter, along with testing prongs for fuse panels with multimeter getting 12 volts where i should be. all the dang thing will do is spin over. not starting at all. HELP PLEASE!!!!!!!!!!!!!!!!!!!!! any sugestions will be greatly appericated. thanks guys