Advice - Compressor Not Engaging

I will try this tomorrow after work and report back. Wasn't sure if it was of to kickstart it to test if it engages, but will def try.

I am getting about 100 psi on both sides, but it wont take any refrigerant at all. which i think may indicate there is no power to the compressor (at least per this).

I tested the electric from the compressor to the firewall and on the other side on the interior and all have continuity. But from there not sure where it goes and under the dash is impossible to get to w/o dismantling everything, so wanted to again check here for gut feel.