I've got an 03 dodge ram 1500 and the park and tail lights wont work with the switch. While probing the relay with a test light they came on so i just ran a hot hire to the relay with a switch in the cab to run them. Had it taken to a dealer but they said it wasnt covered by warranty and the part was $600.00. I think it was the integrated power module. Anyone now if this can be fixed without going back to the dealer. Also Iput in a command start and the blowermotor worked by key or by starting with the command start. Now it only works whenI start it with the command start. Kind of a pain because everytime i touch the brakes the heater goes out. Any ideas?