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

Electrical Diagrams

Electronic Engine Control (Part 1 Of 7):





EVAPORATIVE EMISSION CANISTER PURGE VALVE
MASS AIR FLOW SENSOR
PCM POWER RELAY

Electronic Engine Control (Part 2 Of 7):





EXHAUST GAS RECIRCULATION VACUUM REGULATOR SOLENOID
FUEL INJECTOR #1
FUEL INJECTOR #4
FUEL INJECTOR #5
FUEL INJECTOR #6

Electronic Engine Control (Part 3 Of 7):





DIFFERENTIAL PRESSURE FEEDBACK EGR SENSOR
FUEL INJECTOR #2
FUEL INJECTOR #3
IDLE AIR CONTROL VALVE
INTAKE MANIFOLD RUNNER
THROTTLE POSITION SENSOR

Electronic Engine Control (Part 4 Of 7):





ENGINE COOLANT TEMPERATURE SENSOR
FRONT HEATED OXYGEN SENSOR #11
FRONT HEATED OXYGEN SENSOR #21
REAR HEATED OXYGEN SENSOR #12
REAR HEATED OXYGEN SENSOR #22

Electronic Engine Control (Part 5 Of 7):





INTAKE AIR TEMPERATURE SENSOR
KNOCK SENSOR
OCTANE ADJUST CONNECTOR JUMPER

Electronic Engine Control (Part 6 Of 7):





CHECK ENGINE INDICATOR
TACHOMETER

Electronic Engine Control (Part 7 Of 7):





CAMSHAFT POSITION SENSOR
CRANKSHAFT POSITION SENSOR
TURBINE SHAFT SPEED SENSOR
POWER STEERING PRESSURE SWITCH