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
A/C Status
A/C Pressure Sensor Circuit:
Purpose: The A/C Status CKT 59, allows the ECM to compare A/C Request signals to actual A/C compressor clutch operation.
Operation: The A/C Status circuit uses voltage output from the
A/C relay to determine A/C compressor clutch operation status.
Location: The
A/C Clutch Relay is located in the left hand side of engine compartment, in front of the battery.
