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

Computerized Engine Control:






BATTERY
ELECTRONIC CONTROL ASSEMBLY
FUEL PUMP RELAY
IGNITION SWITCH
INERTIA SWITCH
INTERIOR FUSE PANEL
MAIN FUSE PANEL
MAIN FUSE RELAY



Computerized Engine Control:






CONDENSER
DISTRIBUTOR
ELECTRONIC CONTROL ASSEMBLY
FUEL INJECTORS
FUEL TANK PUMP/SENDING UNIT
KNOCK CONTROL MODULE
KNOCK SENSOR
IGNITION COIL
TACHOMETER TEST


Computerized Engine Control:






CANISTER PURGE SOLENOID
ELECTRICAL LOAD CONTROL MODULE
ELECTRONIC CONTROL ASSEMBLY
ISC SOLENOID
POWER STEERING PRESSURE
PRC SOLENOID
STI TEST CONNECTOR
TURBO BOOST SENSOR
VIP TEST CONNECTOR


Computerized Engine Control:






BAROMETRIC PRESSURE (BP) SENSOR
ELECTRONIC CONTROL ASSEMBLY
ENGINE COOLANT TEMP. SENSOR
FUEL PUMP TEST CONNECTOR
THROTTLE POSITION SENSOR
VANE AIR FLOW METER


Computerized Engine Control:






CLUTCH SWITCH (MTX)
EGO SENSOR
ELECTRONIC CONTROL ASSEMBLY
NEUTRAL SWITCH
TURBO OVERBOOST SWITCH