Noob blend door question

[istream2]

I’ve read as many threads as I could find about this problem but when I opened my dashboard I don’t see the same configuration. Is there any substantial difference between the 1st & 2nd generation systems? Sorry to be asking what feels like a dumb question considering how many times it’s been covered, any tips would be greatly appreciated.

 

[Dominator]

Yes, totally different setups from first to second gen.

 

[xtriggerman]

what gen do you have?

 

[Dominator]

by his avatar looks like a first gen

 

[istream2]

Sorry so long responding, yes I’ve got a 95 1st gen…yeah I finally stumbled onto a video that explained the difference ( no actuator arm at all). Video described something I was not prepared for, manifold vacuum leak & sure enough right where it was shown in the video the smallest vacuum hose I’ve ever seen had crumbled. Repaired the hose & doors are opening & closing great. Not out of the woods yet. the fan cycles on for about 1 second then shuts down. A few seconds later it cycles on for 1 second, shuts down again. I read somewhere about way to get the system to run a diagnostic check by entering a code on ac head unit. Is that correct? If so anyone know how to access it? Thanks for any help or suggestions.

 

[slowmkviii]

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