so for a while now ive had issues with my truck...
one day my tpms was blinking but thats due to my 35" mud grapplers but then my light load button quit working and my security light turned on and stayed on and my batteries began draining....

i have changed the win module and 2 new key fobiks,

ive checked the amp draw on my batteries and its around 2.80 amps then i take out the radio fuse and drops down to .5 or so....

i have a 2010 dodge ram 2500 6.7 cummins

i have never had this problem until sometime ago and im running out of options, the mechanic is my very last option

anyone that has info please help....

thanks

 

Welcome to DF! Going to move this to the fourth gen ram section for ya.

Good Luck.