I have a 95 Pantera all the pump and work off the dash but the bielge pump I can wire it straight to the battery and it works hook back up and dont work. I took a meter and checked and has power back to where the wires plug. I can turn it on and gives me a reading turn it off and shows no power, but when hooked to the button on dash the pump wont come on, this is blowing my mind, any suggustions thinking about wireing a toggel switch to it and letting it bump!