I just replaced the heater core on my 2006 LR. I’ve got everything back together with the exception of the heater vents and rear seat warmer at the rear of the console. The car turns over but will not start, all the lights and icons lights up on the dash cluster. Also my flashers come on and the button will not turn them off you have to turn the ignition key to off to turn the flashers off. Any ideas out there?