Cadillac Owners Forum banner

1 - 4 of 4 Posts

·
Registered
Cadillac
Joined
·
1 Posts
Discussion Starter #1
My granddaughter's boyfriend has a 90 Deville with no A/C. I can't find the service valve on the LP side of the system. I found the HP valve, but no luck finding the LP. Any Hints?
 

·
Registered
93 Sedan Deville 4.9L
Joined
·
1,005 Posts
My granddaughter's boyfriend has a 90 Deville with no A/C. I can't find the service valve on the LP side of the system. I found the HP valve, but no luck finding the LP. Any Hints?
Did you remove the cover over the firewall / fuse panel? It may be under that, I havent done the A/C work i need to on my 93 yet, but i know their are some a/c related things underneath the little cover
 

·
Super Moderator
White Diamond '03 DHS (with DTS floor shift)
Joined
·
86,987 Posts
I think it is near the accumulator on the right fender or there about.
 
1 - 4 of 4 Posts
Top