Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Service Port HVAC: Locations

A/C Pressure Sensor:

LOCATION
The high pressure charging valve is located either on the high pressure vapor line or the muffler, and the low pressure charging valve is on the accumulator.