Charging problem help ASAP!!!

06dmax

New member
Aug 5, 2009
295
0
0
I'm on my way to georgia from nj just entered NC and my volt gauge on dash and cts dropped its at about 11.9 sometimes jumps to 12.4 but normally holds 12.0 has brand new battery's two days old and I stopped and put a new altnator on in a Parkin lot still no better just have to make it to Georgia and back any ideas what to do to get it to charge or the problem? Checked plug at alt not getting power, all fuses good. Was gonna jump gray wire witch is field duty cycle signal with power from battery that a good idea? Since it don't seem to be getting power to excite it. Or could it be ECM?