Operation CHARM: Car repair manuals for everyone.
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

Computers and Control Systems: Specifications

RESISTANCE VALUES

Canister Purge Solenoid 20.0-100.0 Ohms

EGR Solenoid 20.0-100.0 Ohms

SENSOR VOLTAGE VALUES

Engine Coolant Temperature 0.15-4.8 volts

Manifold Absolute Pressure 0.5-5.0 volts

Manifold Air Temperature 0-12.0 volts

Oxygen 0.1-0.9 volts

Power Steering Pressure 0-12.0 volts

Throttle Position 0.38-5.0 volts max.

Transmission Temperature 0-12.0 volts

Vehicle Speed 0-12.0 volts