sorry i thought that you said that the dash lights and stuff didn’t work. if the door ajar light doesn’t come on and the interior lights don’t come on it could be the switch/wiring in the door piller for when you open the door and the lights come on. again i am sorry i mis understood u actually didn’t have to take the dash apart for that just the driver,passenger and rear plastic panels to investigate the wires and switches on both the passenger driverside and trunk area.