Hi, all. please help. i have a mazda 3 1.5 2005 model which was driving fine till parked this morning, when i came back to start the car it didnot even crank. immo light blinking on the dash. tries scanning with launch but no communication to any module in the vehicle, no comms at all. took out cluster to compare the transponder, it reads okay as key1. checked all fuses, nothing wrong so now im stuck, i dontknow what to do next. even tried taking the battery out hoping to reset everything but still no luck. please help on where to check next from here, thanks