Okay just bought a 2002 ep3 with 130,000 miles on it. One owner been fixing it up little by little since it' my new daily since my ram threw out a rod and has a bad lifter. My problem is I can' seem to change the mode from face to the floor or defrost. It's just on face mode all the time. Is there anything to be changed? I know on my old lexus had the same problem and it was the motor or servos that needed to be changed. Is it the same thing on the ep3?