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 (Part 1 0f 7):

PCM POWER RELAY

Electronic Engine Control (Part 2 0f 7):

CAMSHAFT POSITION SENSOR
EGR ELECTRONIC VACUUM REGULATOR SOLENOID VALVE
EVAPORATIVE EMISSION CANISTER PURGE VALVE
IDLE AIR CONTROL VALVE
MASS AIR FLOW SENSOR

Electronic Engine Control (Part 3 0f 7):

HEATED OXYGEN SENSOR

Electronic Engine Control (Part 4 0f 7):

DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR
ENGINE COOLANT TEMPERATURE SENSOR
INTAKE AIR TEMPERATURE SENSOR
OCTANE ADJUST PLUG
THROTTLE POSITION SENSOR
TURBINE SHAFT SPEED SENSOR

Electronic Engine Control (Part 5 0f 7):

FUEL INJECTORS

Electronic Engine Control (Part 6 0f 7):

FUEL PUMP RELAY
INERTIA FUEL SHUT-OFF SWITCH
VEHICLE SPEED SENSOR

Electronic Engine Control (Part 7 0f 7):