You can try connecting parking lights through the compu unit instead of the evo. Use the negative park light wire on the compu brain with a 1680 ohm resistor in line to trigger parking lights.
If you wanted to do the lights in positive you would have to manually power each bulb (lf, rf, rr, lr), you would want to use a relay and a fuse as to protect the module and vehicle.
They are located at the IGPM, Grey 51 pin connector, Pins 1,2,7 & 17. Fortin has not tested the lighting circuit using this method so it is at your own risk. I would test the wires prior to connecting.