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
Barometric Pressure Sensor
Barometric Pressure Sensor Voltage--ECM Terminal 65 -- Key ON and engine OFF
At sea level Approximately 3.7 - 4.3 Volts
At 2,000 ft. Approximately 3.75 Volts
At 1,200 meters (3,937 ft) Approximately 3.2 - 3.8 Volts
At 4,000 ft. Approximately 3.50 Volts
At 6,000 ft. Approximately 3.25 Volts