DDS output signal, is one available

[b_boy]

I'd like to send a signal of a pump/flow fault to my engine management and either cut fuel or boost.

Instead of, or in conjunction with, using the LED display of the DDS can I either splice a wire to also send voltage to the EM (preserving the dds display) or instead of running the LEDs, just run the wire straight into the EM?

What sort of output voltage is traveling to the DDS2 display?