please help me hi there is there anyone who cane help me i have a 2000galaxy ghia x with a/c back hatch went of first changed with another did not work cheack wires in rubber gater brocken wires fixed them. After one day heater blowers & central locking went off drove a few days came back on for 30 mins then off is the blowers cenral locking connected please help its freeeeeeezing