Originally Posted by mroberge82
Im not 100% sure if im using it right but my dial is set to mA black lead is in COM port and red lead is in port with a lot of symbols one of which is mA. the only other port I have is gray and says 10A.
as for the extra fuse box, its on the pass side wall of trunk. I think its dedicated to the controller for police functions only. (spot light, lap top, computer cooling fan etc...)
Pictures of your setup will help. How did you get it in series with the battery to the car? With the meter in series, and if you let the trunk or interior lights come on, do they and what sort of current do you see then?