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

Harness Connector Faces - Acronyms

BCM - BODY CONTROL MODULE
CKP - CRANKSHAFT POSITION
EBTCM OR ABS - ELECTRONIC BRAKE/SENSOR TRACTION CONTROL MODULE
ECT - ENGINE COOLANT TEMPERATURE
EI - ELECTRONIC IGNITION MODULE
EIS - ELECTRONIC IGNITION SYSTEM
HO2 OR HEATED O2 - HEATED OXYGEN SENSOR
I/P - INSTRUMENT PANEL
LEGR - LINEAR EGR
IPFB - INSTRUMENT PANEL FUSE BLOCK
PCM - POWERTRAIN CONTROL MODULE
SDM - SENSING AND DIAGNOSTIC MODULE
TCC - TORQUE CONVERTER CLUTCH
TCM - TRANSMISSION CONTROL MODULE
TFP - TRANSAXLE FLUID PRESSURE
UHFB - UNDERHOOD FUSE BLOCK