ridgerunner

Anybody got a diagram of the a/c system for a 94 chevy suburban? Just
serviced the system; low and high press. is good, no leaks but 83
degree air is all I can get out of the front and rear vents. The line
going into the front evaporator is warm and the line coming out of the
evaporator to the accumulator is warm as is the low press line going
to to compressor. I can't imagine both evaporators are clogged. I seen
a post on someone elses problem where someone suggested the filter up
by the condensor. By looking at the lines I can't pick out where this
filter might be. Any and all help is appreciated. Does this system use
an inline orifice? If so what's the access to it?

whitelightning

2 orfices located in the high side lines at the evaperators

Whitelightning