6105 uncontrollable

[rsaha]

I am using two 6105 controlled by a 7096. One of the 6105 isn't responding to instructions in that it just runs flat out all the time. If I reverse the two connectors (between pump and 7096) then the other 6105 responds correctly so I don't think the problem is with the controller. If I switch the brick the problem doesn't go away so I think I have isolated it to the pump body. The connection between the pump and the controller is a little loose and if I firmly seat the controller cable the pump stops.

 

[rvitko]

Please try switching the cables from the controller to the pump, a short in the controller cable is actually the most common cause of this.