the ac is only blowing out of the defroster how do I access the ac blend door

Yup.....Fixed 1 in a 98 Ranger. One small cut in the vacuum line in the engine compartment stops all vents from changing with the dial.

Yep... see a right smart of these.., but i guess that aint what this person wanted to hear! .... Got to be that ac blend door, ...i reckon!

Could the green jelly been put in the wrong spot , causing tremel bearing actuator failure? I mean , ya know , just sayin'?