Car wiring diagram
Legend:
* ACC: Ignition, accessories
* ALT: Generator
*BAT: Battery
* BCM: Body Control Module
*CHMSL: Stop light high
* CIP: Central Information Unit
* DLC: Diagnostic Communication Connector
*ECM: Engine Control Module
* ECU: Electronic control unit
* EGR: Exhaust gas recirculation system
* ESP: Electronic Stability Program
* EVAP: Evaporation system
* FBCM: Brake Control Module
* FCIM: Instrument Panel Interface Module
* FCU: Clutch control unit
* FRM: Front Network Management Module
*FSCM: Front Seat Safety Control Module
* HVAC: Heating, ventilation and air conditioning system
* IDM: Current Distribution Module
* IMON: Current Monitor
* IPC: Instrument Cluster
* IPDM: Intelligent Power Distribution Module
* J1962: SAE diagnostic socket
* LCM: Light Control Module
* OAS: Emergency Alert System
*OBDII: On-Board Diagnostic System II
*PCM: Powertrain Control Module
* PDC: Parking sensor
*PDM: Power Distribution Module
* PJB: Fuse and jumper block
* PTU: Disconnect terminal box
* REM: Electronic Control Module
* RSM: Speed Limit Control Module
* SECM: Security Management Module
* SJB: Data Bus Interface Block
* SRS: Restraint System
* SSM: Sound System Control Module
* TCS: Traction Control System
* TIPM: Integrated Power Module
* TRM: Transmission Module
* TTM: Transmitter Module
* VCIM: Video Camera Circuit Control Module
* VCM: Vehicle Control Module
* VSS: Vehicle Speed Sensor
* WCM: Window Management Module
* WHCM: Head Unit Control Module
* WPS: Intrusion Protection System
Scheme:
[Car Wiring Diagram]
Please note: Wiring diagrams may vary depending on the make, model and year of your vehicle. Refer to your specific vehicle’s service manual for the exact wiring diagram.