I have an 06 Sedona that the driver side sliding door only works manually. I read another thread where someone mentioned the fuel door safety switch. I found a Kia part number, 815404D100, and it's not very expensive. My question is this. Is there anyone that has replaced this switch and it fix their problem and if so how do you get to it? Is it something that I might be able to take out and clean contacts? Any info would be greatly appreciated.