ive got a edge ez pulse that i bought used , went to edge 's web site to get instructions ....PROBLEM... the web site did not tell me what to do with the grey wire and white wire , they are not on the site , i'm assuming they are 12v and ground but i'm not going to connect them till i find out-

what i have - map connecter , data link , AND two mystery wires

one other thing , the instructions showed 3 jumper postions , there are 4 on this one??????

 

Call them up, they are really really really helpful with stuff like that.

 

i was just lookin for weekend help , im gona call them monday , thanks though