05 sorento ac diagram

12-24-2009, 04:39 PM
Does anybody have a schematic or diagram of the ac system? I need to know if it uses an orifice or expansion valve. Damn i feel ignorant on this thing i have been a gm tech for 23 years and this thing (daughters car) blows my mind.

12-25-2009, 03:25 AM
It is an H-block expansion valve at the firewall.

Inman Lanier
02-07-2010, 09:28 PM
Replaceable internals?

02-09-2010, 01:35 AM
Only as an assembly.

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