eisball vpp755 molex no power

mmcguire

New member
My eisball pump has the dual pump power connectors for with the two PWM wires for a four-pin fan header and a two-pin MOLEX plug. when I connect the MOLEX connection my power supply shuts off like there's a direct short.

The two wires in the MOLEX connector are red and black but correspond to yellow and black wires in my system's MOLEX connector, does that matter? Looking at 755 pump docs, the MOLEX plug looks like its using the correct pins.

If I have the PWN connector in any fan header it causes no problem, but can't power the pump
 
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