I bought the EVO-One and the THAR-ONE-MAZ3 T-harness for a 2018 Mazda CX9. I got the t harness installed fairly easy but am having trouble programming. I hold the programming button while I connect the 6 pin main connector, release when the blue light is solid, connect the rest of harness, press on 2x but the LEDs never flash as instructed. I'm not sure how to proceed from here, I've reset the module and tried a few times. The 20 pin connector has a bunch of lose wires on the t-harness, should this be connected to anything? From my understamding only the optional parking light wires needed hardwiring, everything else was plug and play.