Where exactly is the blend door located. I was in the dash the other day and I couldn't find it. I have a '94 in a local JY and I would love to get my A/C working. These 100+ days with my black leather interior is getting on my nerves. TIA 1990 Currant Red with 81k K&N Panel Filter, SS Y-pipe SS Subframe Bushings, Performance Plus Reinforced Engine Mounts, Hard Button EATC