2013 f150 evo-all installed with T-harness. The only conneciton i made myself was the keysense pruple/yellow on the t-harness to the yellow keysense on the 20pin connector.
Programmed for lock-unlock-lock. Blue LED flickers when i hit lock or unlock. and then the red led flashes 3 times and doesnt start. No other response or light on my truck. It still started fine with regular key. I also tried using just 3x lock in case but same problem.
What am I missing? I didnt make any other connections like the hood pin because it looks like they are optional.