I am doing the troubleshooting on my 88 Weekender A/C system for it
blows warm air. I checked the low pressure line valve but I couldnt find the
high pressure valve. Does anyone have an idea where will I find the high
pressure valve? (FYI: This A/C system is converted to R134 by the previous
owner.)

James
W88kender
Hot and Muggy Anaheim, Ca.