Central Timer Module Tech Question
Okay guys i suspect that the central timer module is has gone bad on my car? For anyone not familiar w/ this part it is a module that helps control headlights, tailights, door ajar chime noise, when your dome lights will turn on when doors open, rear windshield wiper, wiper intermitent speeds, that feature where your door locks lock auto after a certain distance, Remote Keyless Entry etc.
Now I go to school for auto mechanics, i used alldata to pull up some information about this central timer module and part of the R&R it says that you need a DBR3 scan tool to reprogram the new one that you get. Now is the reprogramming for the door lock feature and remote keyless entry? Does anyone know if u can just swap in the other one to get the headlights to work correctly and stuff.
Because as of now the headlights, taillights, cluster lights, just flicker on and off. You can hear the relay switching on and off. I know that the electrical wiring is working correctly, since they do turn on. Its also kinda weird that my Remote key doesn't work anymore, my rear wiper doesn't work anymore, the intermittent speeds don't work, my dome lights only turn on when the rear lift gate is open, my door locks don't lock anymore. This Central Timer Module is all in the wiring for all of these things. I just wanna know if i really need the scan tool to put this new part in to get my headlights working correctly because i can't drive at night w/ them flickering on and off every second.