I went to the junk yard and scavenged 3 rear door switches, but I can't get any of them to light up. They all control the moonroof just like the old one, but also like the old one they don't light up. I think I've tried everything. I've tested them on all 3 leads going to the dome light. I've even pulled the one out of my rear door, and that one won't light up either. Furthermore, I tried the 3 new ones I just got in the rear door, but none of those light up. So to sum it up, I've tried all the switches in the moonroof and the rear door, but the only time I get light is with the original rear door switch in the rear door. And yes, I make sure the key is in the on position when I test them. What should I do?
The part numbers for the 3 new ones are all the same (14529 AA).
The one that is originally from my rear door is 14529 AB.
Can this mod be done on a 2000 SVT?