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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Engine Controls

Electronic Engine Control (Part 1 Of 8):





FEEDBACK PRESSURE REGULATOR CONTROL SOLENOID VALVE
PCM POWER RELAY

Electronic Engine Control (Part 2 Of 8):





KNOCK SENSOR
LEFT FUEL INJECTORS
RIGHT FUEL INJECTORS

Electronic Engine Control (Part 3 Of 8):





EGR SOLENOID VALVE (VACUUM)
EGR SOLENOID VALVE (VENT)
EVAPORATIVE EMISSION CANISTER PURGE VALVE
LEFT HEATED OXYGEN SENSOR

Electronic Engine Control (Part 4 Of 8):





IDLE AIR CONTROL SOLENOID VALVE
POWER STEERING PRESSURE SWITCH
RIGHT HEATED OXYGEN SENSOR
VARIABLE RESONANCE INDUCTION SYSTEM SOLENOID VALVE #1
VARIABLE RESONANCE INDUCTION SYSTEM SOLENOID VALVE #2

Electronic Engine Control (Part 5 Of 8):





CRANKSHAFT POSITION SENSOR
MALFUNCTION INDICATOR LAMP
PCM ENGINE COOLANT TEMPERATURE SENSOR

Electronic Engine Control (Part 6 Of 8):





FUEL PUMP RELAY
INERTIA FUEL SHUTOFF SWITCH

Electronic Engine Control (Part 7 Of 8):





PARK/NEUTRAL POSITION SWITCH
VOLUME AIR FLOW SENSOR

Electronic Engine Control (Part 8 Of 8):





EGR VALVE POSITION SENSOR
THROTTLE POSITION SENSOR