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 Controls (Part 1 Of 8):

PCM POWER RELAY

Electronic Engine Controls (Part 2 Of 8):

CAMSHAFT POSITION SENSOR
EVAPORATIVE EMISSION CANISTER PURGE VALVE
EVAPORATIVE EMISSION PURGE FLOW SENSOR
MASS AIR FLOW SENSOR

Electronic Engine Controls (Part 3 Of 8):

EGR VACUUM REGULATOR SOLENOID
FUEL INJECTORS
IDLE AIR CONTROL VALVE

Electronic Engine Controls (Part 4 Of 8):

FUEL INJECTORS
VEHICLE SPEED SENSOR

Electronic Engine Controls (Part 5 Of 8):

INTAKE AIR TEMPERATURE SENSOR
HEATED OXYGEN SENSOR #1
HEATED OXYGEN SENSOR #2
OCTANE ADJUST PLUG

Electronic Engine Controls (Part 6 Of 8):

ENGINE COOLANT TEMPERATURE SENSOR
HEATED OXYGEN SENSOR #3
HEATED OXYGEN SENSOR #4
PRESSURE FEEDBACK EGR SENSOR
THROTTLE POSITION SENSOR

Electronic Engine Controls (Part 7 Of 8):

FUEL PUMP RELAY
INERTIA FUEL SHUTOFF SWITCH

Electronic Engine Controls (Part 8 Of 8):