"Spell Reading overhaul information surgery an Electronic Service Manual (Electronic warfare-support measures), have you ever stumbled over an abbreviation or acronym and lost track of what was existence said? Do not feel alone. It happens to all of us once in awhile. Wiring diagram abbreviations, sometimes called wiring diagram codes (or cell codes) in the older written Divine service Manuals, stern be especially perplexing. Whichever system you are looking in the ESM, you volition find abbreviations or acronyms rather than a correct of words repeated again and once again. In this article we have provided you with a list of some abbreviations and acronyms and what they mean. Several you may have heard before and already love, but some may be new to you.
A
| AAA | American Automobile Association |
| AABS | Advanced Air BAg System |
| AABT | Advanced AIR Bag Technology |
| AAC | Auxiliary Air Cut Valve (picture IAC) |
| AAQ | Ambient AIR Quality |
| ABLS | Active Brake off Limited Smouth |
| ABS | Anti-lock Brake System |
| A/C | Air Conditioner |
| A/C | Airidium Conditioning |
| Air Combat Command | Actiniumcelerator Control System |
| ACCS | Advance Climate Control System |
| ACL | Air Chlorineeaner |
| ACRLY | Air Conditioning Relay |
| ADAS | Advanced Driver Assistance Systems |
| ADJ | Adjust |
| ADP | Automatic Drive Positioner |
| A/F | Air / Fuel Ratio |
| A/F Sensor | Air Fuel Ratio Sensor |
| AFM | Aatomic number 77 Flow Meter (reckon MAF) |
| AFPR | Adjustable Fuel Pressure Regulator |
| AFR Sensor | AInland Revenue Fuel Ratio Sensor |
| ALC | Active Li Control |
| AP | Accelerator Pedal |
| APA | Accelerator Pedal Actuator |
| APCD | Air Pollution Control District |
| APLS | Automated Parts Locator System |
| APP | Accelerator Pedal Position |
| ARB | Air Resources Board |
| ARCON | Air Victimizeditioning Switch |
| AS | Assistant Side (front passenger side) |
| ASCD | Automatic Speed Control Device |
| ASCDSW | Automatic Speed Control Device Switch |
| ASE | Automotive Service Excellence |
| ASIST | Automotive Service Information Support Terminal |
| ASR | Automatic Stock Replenishment (system to manage Infiniti franchise's parts stock) |
| ASSY | Assembly |
| A/T | Automatic Transaxle/Transmision |
| ATCH | Automatic Transmission Check |
| ATDC | After Top Dead Center |
| ATF | Automatic Transmission Fluid |
| ATTESA | Advanced Total Traction Engineering System for All |
| ATTESA ETS | Advanced Total Traction Engineering System for All with Electronic Torque Split |
| AUC | Active Under-Steer Control |
| Ab | Audio, Visual and Seafaring System |
| AWD | All-Wdog Drive |
B
| BARO | Barometric Forc |
| BATT | Battery |
| BBG | Body Builder's Guide (for aftermarket up-fitters) |
| BCI | Back-up Collision Intervention |
| BCM | Body Control Module |
| BCS | Body Control System |
| BFT | Battery Fusible (link) Terminal |
| BI | Brand Image |
| BLSD | Brake Limited Smouth Differential |
| BMS | Battery Management System |
| BNCSW | Brake Normal Cmiss SWitchiness |
| BO | Back Order |
| BOM | Bill of Materials |
| BPP | Brake Pedal Position |
| Br | Brake System |
| BRAKE | Bracken Switch |
| BRC | Brake Control System |
| BRM | Body Repair Manual |
| BSI | Blind Spot Intervention |
| BSTSW | Boost Switch |
| BSW | BJenny Lind Spot Warning |
C
| CA | Consumer Affairs |
| Coffeehouse | Corporate Average Fuel Economy |
| CAN | Controller Area Network |
| CAN-H | Controller Area Network - High |
| CAN-L | Controller Area Network - Low |
| CARB | California Air Resource Board |
| CBWS | Computer-based Work Station |
| CC | Crew Cgroup AB |
| CCS | Cruise Control System |
| CDCV | Canister Drain Control Valve |
| CHMSL | Cparticipate High Mount Sclear Lamp |
| CKP | Crankray of light Position |
| CL | One hundred fiftyutch |
| Chlorine | Closed Loop |
| CMP | Camirradiatio Position |
| CMVSS | Canadian Motor Vehicle Safety Standards |
| CO | Carbon paper Monoxide |
| CO2 | Carbon Dioxide |
| CONSULT | Computerized On-board System Universal Tester |
| CONV | Conventional |
| CONV | Convertible |
| CPC | Canister Pcheer Control |
| CPP | Clutch Pedal Position |
| CRTN | Current Return |
| CSC | Concentric Swash up Cylinder |
| CTP | Closed Throttle Position |
| CRNT | Current |
| CVBV | Cut Valve Bypass Valve |
| CVT | Continuously Variable Transmission |
| C-VTC (R) | Continuous VTS Right |
| C-VTC (L) | Continuous VTS Left |
| CZS | Crash Zone Sensor |
D
| D1 | Dsplit Range 1st Gear mechanism |
| D2 | Drip Range 2nd Gear wheel |
| D3 | Drive Range 3rd Gear |
| D4 | Dsplit Range 4th Gear |
| Swob | Dealer Advisory Board |
| DAS | Driver Assistance System |
| DAST | Direct Adaptive Steering Technology |
| DCA | Distance Control Assist |
| DDS | Downhill Drive Support |
| DEF | Defogger |
| DEFRLY | Defogger Relay |
| DFI | Direct Fuel Injection Scheme |
| DIFF | Differential |
| DLC | Data Link Connector |
| DLK | Door and Lock |
| DLN | Driveline |
| DMS | Drive Mode System |
| DOHC | Dual Overhead Cam (1991-1998 models) |
| DR | Driver Side |
| DTC | Diagnostic Trouble Code |
| DTRL | Daytime Running Lights |
| DTS | Dealer Technical Specialist |
E
| EBD | Electric Brake Personnel Distribution |
| EC | Engine Control |
| EC | Engine Control System |
| ECCS | Electric Concentrated Control System |
| ECL | Engine Coolant Level |
| ECM | Electronic Control Module |
| Electroconvulsive therapy | Engine Coolant Temperature |
| ECU | Electronic Control Unit |
| ECV | Electrical Control Valve |
| ECZS | Electronic Crash Zone Sensor |
| EDR | Eventhole Data Recorder |
| EEPROM | Electrically Erasable Programmable Read Only Memory |
| EFT | Engine Fuel Temperature |
| EGR | Exhaust Gas Recirculation |
| EGRT | Exhaust Gas Recirculation Temperature |
| EGRTS | Exhaust Gas Recirculation Temperature Sensor |
| EGT | Exhaust GAs Temperature |
| Mutton | Engine Mechanical |
| EMNT | Engine Management |
| EOP | Engine Oil Pressure |
| EP | Exhaust Pressure |
| EPR | Exhaust Pressure Regulator |
| EPS | Electronically Price-controlled Power Steering |
| EQRG | Electronic Quick Reference Guide |
| ESC | Extended Service Contracts |
| ESCL | Electronic Steering Column Lock |
| ESM | Electronic Service Manual |
| ESP | Electronic Stability Program |
| ESR | Emissions and Safety Regulations |
| E/T | Exhaust Temperature |
| EV | Electric Vehicle |
| EVC | EV Control System |
| EVAP | Evaporative Emissions |
| EVAP Canister | Evaporative Emission Canister shot |
| EVB | EV Battery System of rules |
| EVSE | Electric Vehicle Supply Equipment |
| EX | Exhaust System |
| EXC | Exhaust Control |
| EXL | Exterior Lighting System |
| EXT | Exterior |
F
| F1 | Fixed Outside 1st Fourth dimension |
| FAX | Front Axle |
| FC | Fan Control |
| FCV | Fuel Cell Vehicles |
| FCW | Forward Collision Warning |
| Feb | Forward Emergency Braking |
| FEBS | Forward Emergency Braking System |
| FET | Field Effect Transistors |
| FFV | Flex Fuel Vehicle |
| FIC | Fuel Injector Control |
| FL | Fuel System of rules |
| FMVSS | Federal Motor Vehicle Safety Standards |
| FP | Fuel Pump |
| FPCMCK | Fuel Pump Continuity Check |
| FPR | Fuel Pump Relay |
| FQA | Field Quality Assurance |
| FQI | Field Quality Investigation |
| FR | Front |
| FRP | Fuel Rgarlic Pressure |
| FRT | Fuel Rgarlic Temperature |
| FSU | Front Suspension |
| FTP | Fuel Tank Pressure |
| FTT | Fuel Tank Temperature |
G
| GHG | Green House Gases |
| GI | General Information |
| G/ms | Grams Per Millisecond |
| GND | GrouNorth Dakota |
| GND-A | Ground – Analog Sensor Ground |
| GND-C | Ground – Control Module Ground |
| GPS | Global Positioning System |
| GST | Generic Spot Tool |
| GW | Glass and Window System |
H
| HA | Heater and Air Conditioning System |
| HAC | Heater and Airidium Conditioning Mastery System |
| HBB | Hybrid Battery System of rules |
| HBC | Hybrid Control System |
| HBMC | Hydraulic Body-Motion Control System |
| HC | Hydrocarbon |
| HCO | High Potential Cooling System |
| HDC | Hill Descent Controls |
| HDD | Hard Disk Drive |
| H-EPS | Hydraulic Electric Power Steering |
| HEV | Hybrid Electric Vehicle |
| HFP | Hands-free Phone |
| H/LMP | Head Lamp |
| HO2S1 | Heated Oxygen Sensor 1 |
| HO2S2 | Heated Oxygen Sensor 2 |
| HOC | Heated Oxidation Catalyst |
| HPCM | Hybrid Powertrain Control Module |
| HR | High Roof |
| HRN | Horn |
| HSA | Hunfit Start Assist |
I
| I/M | Inspection and Maintenance |
| IA | Intake Air |
| IAC | Idle Air Control |
| IAT | Intake Air Temperature |
| IBA | Intelligent Brake Assist |
| Cardinal | Ignition Control |
| ICC | Intelligent Cruise Control |
| ICE | Internal Combustion Engine |
| ICM | Ignition Control Module |
| IDLE | Idle |
| IGN | Ignition |
| IGNSW | Ignition Switch |
| IMLINE | Immobilizer Communicating Line |
| INJ | Injector |
| INL | Interior Lighting System |
| INT | Interior |
| IP | Instrument Panel |
| IPDM E/R | Intelligent Power Distribution Module Engine Room |
| IRS | Independent Rear Suspension |
| ISC | Idle Speed Control |
| ISS | Input Shaft Speed |
| ITS | Intelligent Technology Suite |
| IVAC | IDLE Free-flying Volume Control |
| IVC | Idle |
K
| KC | King Cab |
| KGV | Known Good Vehicle |
| Kline | C.S.T Communication Channel |
| KNX | Knock |
| KS | Knock Sensor |
L
| LAN | Local Area Network |
| LAN | Local Area Network System |
| LBC | Li-ion Battery Controller |
| LCD | Liquid Crystal Display |
| LCU | Local Control Unit |
| LCV | Light Commercial Vehicle |
| LDP | Lane Departure Prevention |
| LDW | Lane Departure Warning |
| LED | Light Emitting Diode |
| Light-emitting diode-R | Light Emitting Diode-Red |
| LEV | Low Eforeign mission Vehicle |
| LH | Left Hand |
| Li-ion | Lithium Ion Stamp battery |
| LIN | Local Interconnect Network |
| LLC | Long Life Coolant |
| LOAD | Load |
| LSD | Limited Srim Differential |
| LU | Railway locomotive Lutetiumbrication System |
M
| Mammy | Mommyintenance |
| MAIN SW | Main Southwestitch |
| MAS | Mass Airflow Sensor |
| MAF | Mass AIRflow |
| MAP | Manifold Absolute Pressure |
| MES | Mobile Entertainment System |
| MDU | Multi Display Unit |
| Stat mi | Malfunction Indicator |
| MIL | Malfunction Indicator Lamp |
| MIR | Mirrors |
| MOBI | Mobilupus erythematosus Applications |
| MOD | Moving Obstacle Detection |
| M/T | Manual Transaxle/Transmission |
| MWI | Meter, Warning Lamp and Indicator |
N
| NADA | National Auto Dealer Association |
| NATS | Nissan Anti-theft System |
| NEUT | Neutral |
| NISMO | Nissan Motor Sports External |
| NPLS/ILS | Nissan Personal Learning System/Infiniti Learning System |
| NOX | Nitrogen Oxides |
| NTC | Negative Temp Coefficient |
O
| O2 | Oxygen |
| O2H | Oxygen Heater |
| O2HFL | Oxygen Heater Front Left Savings bank |
| O2HFR | Oxygen Heater Front Right Bank |
| O2HL | Oxygen Hfeeder Left Bank |
| O2HR | Oxygen Heater Right Bank |
| O2HRL | Oxygen Hfeeder Rspike Left Bank |
| O2HRR | Oxygen Heater Rear Right Bank |
| O2S | Oxygen Sensor |
| O2SFL | Oxygen Sensor Front Left Savings bank |
| O2SFR | Oxygen Sensor Front Right Bank |
| O2SRL | Oxygen Sensor Rauricle Left Bank |
| O2SRR | Oxygen Sensor Rear Right Bank |
| OAT | Outside Air Temperature |
| OBD | On Board Diagnostics |
| OC | Oxidation Catalytic Convertor |
| OCS | Occupant Classification System |
| OD | Overdrive |
| ODS | Occupant Detection System |
| OEM | Original Equipment Manufacturer (old-hat replenishment parts) |
| OL | Oindite Loop |
| OM | Owner's Manual |
| OSS | Output Shaft Speed |
P
| P&S | Phumanities & Service |
| PB | Parking Brake Organisation |
| PBR | Potentio Balance Resistor |
| PCV | Positive Crankcase Ventilation |
| PCS | Power Control System |
| PDI | Pre-Delivery Inspection |
| PDM | Power Delivery Module |
| PFCW | Predictive Forward Collision Warning |
| PG | Power Supply, Gdisklike and Circuit Element |
| PHASE | Phase |
| PIAP | Port Installed Accessory Programs |
| PKB | Parking Brake |
| PN | Part Number |
| P/N | Part Number |
| PNP | Park/Neutral Position |
| POS | Position |
| PQRG | Printed Quick Reference Guide |
| PRES | Pressure |
| PS | Power Steering |
| P/S | Power Steering |
| PSP | Power Steering Pressure |
| PT | Powertrain |
| PTC | Positive Temperature Coefficient |
| PTO | Power Takeoff |
| PWC | Power Window Control System |
| PWM | Pulse Width Modulation |
| PWO | Power Outlet |
| PWST | Power Steering |
| PZEV | Partial Zero Emissionary post Vehicle |
Q
| QA | Quality Air |
| QRG | Quick Reference Guide |
R
| Aries | Random Access Memory |
| RAS | Rear Active Steer |
| RAX | Rear Axle |
| RC | Regular Cab |
| RDEF | Rear Defogger |
| REF | Reference |
| RH | Right Hand |
| RF | Roof |
| RFRH | Radiator Fan Relay High |
| RFRL | Radiator Fan Relay Low |
| ROM | Read Only Memory |
| RR | REar |
| RSU | Rear Suspension |
S
| SAB | Side Air Bag |
| SAE | Society of Automotive Engineers, Iraqi National Congress. |
| SAI | Steering Axis Inclination |
| SB | Seat Belt |
| SBC | Seat Belt Control System |
| SCK | Serial Clock |
| SCV | Swirl Control Valve |
| SDS | Service Data and Specifications |
| SE | Seat |
| SEC | Unsweeturity Control System |
| SEN | Sensor |
| SENSGND | Sensor Ground |
| Samarium | Service Manual |
| SMG | Service and Maintenance Guide |
| SMJ | Super Multiple Junction |
| SOC | S,/tate Of Charge |
| SOHC | Single Overhead Cam (1989, 1990 models) |
| Colloidal suspension | Solenoid |
| SPR | Spring |
| SR | Standard Roof |
| SRC | SRS Airbag Control Organisation |
| SRS | Supplemental Restraint System |
| SRT | System Readiness Test |
| SSOFF | Self Shut Soured |
| SST | Special Service Tools |
| ST | Steering System |
| STC | Steering Control System |
| STRG | Stelectrical engineeringring |
| STSW | Start Switch |
| SULEV | Super-Ultra Low Emission Vehicle |
T
| TA | Temperature Ambient |
| TACHO | Tachometer Signal Output |
| TAMB | Temperature Ambient |
| Atomic number 43 | Turbocharger |
| T/C | Trim and Chassis |
| TCM | Transmission Control Module |
| TCS | Traction Control System |
| TCU | Telematics Communication Unit |
| TF | Temperature Fuel |
| TFUEL | Temperature Fuel |
| THRTL | Throttle |
| TM | Transaxle and Transmission |
| T/M | Transmission |
| TMS | Traction Motor System |
| TP | Throttle Position |
| TPMS | Tire Pressure Monitoring System |
| TPS | Throttle Position Sensor |
| TSB | Technical Service Bulletin |
| TSS | Turbine Shaft Speed |
| TVO | Throttle Valve Opening |
| TW | Temperature Water |
| TWC | Three Way Catalytic Convertor |
U
| UART | Universal Asynchronous Receiver Transmitter |
| UGDO | Universal Garage Door Opener |
| ULEV | Ultra Low Emission Vehicle |
| USS | Uphill Start Support |
V
| VB | Voltage Battery |
| VC | Vehicle Charging System |
| VCM | Vehicle Control Module |
| VDC | Vehicle Dynamic Controls |
| VDCT | Variable Duct Solenoid |
| VHCL | Vehicle |
| VITS | Variable Induction Air System |
| VID | Vehicle Information Display |
| VIN | Vehicle Identification Number |
| VLSD | Viscous Limited-slip Differential |
| VSP | Approaching Vehicle Sound for Pedestrian |
| VSP | Vehicle Speed |
| VSS | Vehicle Speed Sensor |
| VTC | Valve Timing Control |
| VTCPUS | VTC Pick Up Sensor |
| VTCPUSEL | VTC Pick Up Sensor Exhaust Left |
| VTCPUSER | VTC Pick Up Sensor Exhaust Right |
| VTL | Vnuttilation Arrangement |
W
| WAG | Witon |
| WCS | Warning Chime System |
| WOT | Wide Open Throttle |
| WSS | Wheel Speed Sensor |
| WT | Road Wheels and Tires |
| WW | Wiper and Washer |
Z
| ZEV | Zero Emissions Vehicle |
1
| 11 | 1st Range 1st Train |
| 12 | 1st Cast 2nd Gear |
| 1GR | 1st Gear |
2
| 21 | 2nd Run 1st Gearing |
| 22 | 2nd Range 2neodymium Gear |
| 2GR | 2nd Gear |
| 2WD | 2-Wheel Drive |
3
4
| 4GR | 4th GEar |
| 4WAS | 4 Wheel Active Steer |
| 4WD | 4-Wlist Drive |
5
6
7
Fuse Box Car Abbreviations Which One Is the Air Conditioning Fan
Source: http://www.nissantechnicianinfo.mobi/htmlversions/Fall_2013/ESM_Abbreviations.html
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