May have found A/C problem!

[Duck]

Pulled the EATC and started checking the vacuum hoses looking for anything that might be a leak. Traced the yellow hose as far as I could stick my arm though the dash and I felt the rubber plug on the end. Trouble is that the hose is not connected to anything.... Now I just have to find out where it goes. Anyone know where the yellow hose plugs in on a 93?

Thanks,

 

[Aquabrit]

Well, you talked about this before, remember? In the 93 manual, it says yellow goes to floor defrost vac motor, but driller's schematic showed yellow to go to panel vac motor.

There must have been some revision to the schematics, as my book has a decal in it, refering to TSB 94-24B-44. (revised schematic)

So yeah, yellow should connect to one or the other motor. (I'm leaning towards panel door vac)

 

[Duck]

Crap! That's what happens when you get old....can't remember squat.

I feel like such an idiot. :slam

Sorry for the post.

 

[Aquabrit]

Don't sweat it. In fact, let us know which motor it ended up connecting to. I did know, from when I messed with mine, but have since completely forgot! Lol.