CLK 430 (208.370) V8-4.3L (113.943) (1999)
Service Port HVAC: Locations
A
High pressure connection
B
Low pressure connection (engine 112)
B12
Refrigerant pressure sensor
B2/11
Refrigerant temperature sensor
1
A/C compressor
2
High pressure vapor line to condenser
3
Condenser
4
Low pressure line to A/C compressor
5
Receiver/dryer
6
Low pressure line
7
Low pressure line to evaporator
8
Expansion valve
9
Evaporator