Operation CHARM: Car repair manuals for everyone.
Home >> Jeep >> 2003 >> Wrangler L4-2.4L VIN P >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Glossary of Terms
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

Glossary of Terms

4WD 4-Wheel Drive

ABS Antilock Braking System

ACM Airbag Control Module

AECM Airbag Electronic Control Module

AIRBAG Also called "squib" initiator. Located inside the driver side airbag assembly.

ASDM Airbag System Diagnostic System

CAB Controller Antilock Brake

CTMM Compass/Temperature Mirror Module

DAB Driver Airbag

DLC Data Link Connector

DTC Diagnostic Trouble Code

EMIC Electro/Mechanical Instrument Cluster

LED Light Emitting Diode

LFW Low Fuel Warning

MIC Mechanical Instrument Cluster

MIL Malfunction Indicator Lamp

PAB Passenger Airbag

PCI Programmable Communication Interface

PCM Powertrain Control Module

PDC Power Distribution Center

S.T.A.R. Service Technical Assistance Resource

SKIM Sentry Key Immobilizer Module

SKIS Sentry Key Immobilizer System

SRS Supplemental Restraints System

TCM Transmission Control Module

VFD Vacuum Fluorescent Display
pro multis · About Operation CHARM