legacycentral bbs

My #2 injector is toast(says the shop) and I would like them to put in some red top injectors and rails I grabbed from a 1992 legacy. They say the only ones I can use are the Manual injectors for my manual 1990 legacy-is this so? I've read that I can use any red tops from the 1992-94. Besides the Ec...

So my feet were getting really cold while my head was hot...I manually moved the controls to floor and defrost and it was great-that was a few days ago. Today I noticed the vents were on so I pressed the defrost/floor button and it switched!!! I can only guess that moving it by hand loosened up some...

Thanks for that wiring diagram. I'll try and hit all the points on the 040 once more just for good measure. Is the mode selector motor under the glove box in a deep dark place? That's where it sounds like it is. Thanks for all your help. I know it's kind of a petty problem, at least I have heat and ...

Still stuck on defrost-which is the best default option. I pulled an HVAC unit(1990 legacy which is what I have) from the junkyard and tested it before I pulled it apart and soldered it and same. I still haven't looked with a magnifying glass but I soldered every single solder point on both boards(o...

Ok I will do that.
Thanks Josh and everyone for this forum. I've already learned a few good tricks.
And Happy New Year!
-aaron

This thread has been around a long time! I have a new-to-me 1990 legacy wagon and having the HVAC troubles. The defroster works and so do the hot/cold controls-but then it won't switch to foot or vent. I tried to solder(twice) the pins but only on the secondary/smaller board that is connected to the...