Profec-B spec

[mike96]

Having a little trouble trying to figure this out. I was given a profec-B but the wiring harness was cut short and is not complete. There are only 4 wires on the profec red, black, green, and white. Red and black I assume go to bat pos and neg, green and while go to the BCS however. In all of the pictures I have seen online it looks like one of the two wires that connect to the battery actually run to the BCS first and then to the controller but I cannot find an actual wire diagram for the unit. Can anyone verify how the wiring is suppose to run on the profec-b

Thanks
Mike

 

[boosteclipse]

Run the red to power activated by key(I taped into cig lighter), black to ground, then the other two go to the bcs box.

http://www.srtforums.com/forums/att...-b-spec-ii-wiring-diagram-532517_114_full.jpg