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

Engine Controls

Electronic Engine Control:





EVAPORATIVE EMISSION CANISTER PURGE SOLENOID
MASS AIR FLOW SENSOR


Electronic Engine Control:





IDLE AIR CONTROL VALVE
FUEL INJECTORS
VEHICLE SPEED SENSOR


Electronic Engine Control:





EGR VACUUM REGULATOR SOLENOID
FUEL INJECTORS
INTAKE MANIFOLD RUNNER CONTROL SOLENOID


Electronic Engine Control:





BRAKE ON/OFF SWITCH
FUEL PUMP MODULE
HIGH SPEED FUEL PUMP RELAY
INERTIA FUEL SHUT-OFF SWITCH


Electronic Engine Control:





DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR
LEFT HEATED OXYGEN SENSOR
LEFT KNOCK SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
RIGHT HEATED OXYGEN SENSOR
RIGHT KNOCK SENSOR
THROTTLE POSITION SENSOR


Electronic Engine Control:





CAMSHAFT POSITION SENSOR
INTAKE AIR TEMPERATURE SENSOR
OCTANE ADJUST PLUG
TRANSMISSION CONTROL SWITCH