Hi.

The air defrost diverter door in my 1989 Caravan has not been working for a couple of years. Not a problem when I was in Detroit since I needed the defroster and got enough heat (barely) to get by.
Now that I'm back in nasty Los Angeles I need the A/C once in a while.

Does anyone have a schematic or exploded parts diagram of where that and the actuator are? I can likely trouble-shoot it myself but I'm not sure where they are and how to get to them (please, God, don't let me have to take the whole dash out!).

Any help would be much appreciated.

....I have 326-odd thousand on it and don't plan on getting rid of it anytime soon. It still runs well otherwise.

Thanks