Page 1371 of 1701
HOWTOREAD WIRING DIAGRAMS
Wiring Diagram Codes(CellCodes)
Use thechart below to'find outwhat each wiring diagram code•
stands for,
Code Section WiringDiagram Name
AACIV ECIACV-AAC
Valve
ABS BR
Anti-lock BrakeSystem
A/C HAManualAirConditioner
A/CCUT ECAir
Conditioner CutControl
A/T ATAutomatic Transmission
AIM ELHeadlamp System
AIRREG ECIACV-Air Regulator
AT/C ECA/TControl
AUDIO ELAudio
BACK/L ELBack-up Lamp
CHARGE ELCharging System
CHIME ELWarning Chime
CMPS EC
Camshaft PositionSensor
COOllF ECCooling
FanControl
DEF ELRearWindow Defogger
D/LOCK ELPowerDoorLock
DTRL ELHeadlamp
-With Daytime Light
System
ECTS ECEngine
Coolant Temperature
Sensor
EGR andcanister ControlSolenoid
EGRCIV EC
Valve
FCUT ECFuel
CutSolenoid Valve
F/FOG ELFront
FogLamp
FICO ECIACV-FICD
SolenoidValve
F/PUMP ECFuel
Pump
GLOW ECQuick-glow
system
H/LAMP ELHeadlamp
-Without Daytime
Light System
H/SEAT ELHeated
Seat
HEAT HA
Heater
HLC ELHeadlamp
Washer
H02S ECHeated
Oxygen Sensor
HORN ELHorn,
Cigarette Lighter,Clock
IATS ECIntake
AirTemperature Sensor
IGN/SG ECIgnition
Signal
ILL ELIllumination
INJECT ECInjector
INT/L ELInterior,
SpotandTrunk Room
Lamps Code
Section WiringDiagram Name
KS ECKnock
Sensor
LKUP ECTorque
Converter ClutchSolenoid
Valve
LOAD ECLoadSignal
MAFS ECMass
AirFlow Sensor
MAIN ECMain
Power Supply andGround
Circuit
METER ELSpeedometer,
Tachometer,Temp.
and Fuel Gauges
MIL ECMIL,
Data LinkConnector For
CONSULT
MIRROR ELDOOR
MIRROR
NATS ELNISSAN
ANTI-THEFT SYSTEM
02S ECOXYGEN
SENSOR
EC EVAP
CANISTER PURGECON-
PGCIV TROLSOLENOID VALVE
PLA ECPARTIAL
LOADADVANCE CON-
TROL
EC PARK/NEUTRAL
POSITION
PNP/SW SWITCH
POWER ELPOWER
SUPPLY ROUTING
POWER STEERING OILPRESSURE
PST/SW EC
SWITCH
R/FOG ELREAR
FOGLAMP
SROOF ELSUN
ROOF
SUPPLEMENTAL RESTRAINTSYS-
SRS RS
TEM
S/SIG ECST
ART SIGNAL
START ELSTARTING
SYSTEM
STOP/L ELSTOP
LAMP
TAllIL ELCLEARANCE,
LICENSE,ANDTAIL
LAMPS
TPS ECTHROTTLE
POSITIONSENSOR
TURN SIGNAL ANDHAZARD
TURN EL
WARNING LAMPS
VSS ECVEHICLE
SPEEDSENSOR
VTC ECVTC
SOLENOID VALVE
WARN ELWARNING
LAMPS
WINDOW ELPOWER
WINDOW
WIPER ELFRONT
WIPERANDWASHER
WIP/R ELREAR
WIPER ANDWASHER
GI-17
Page 1399 of 1701
SAEJ1930 TERMINOLOGY LIST
SAE J1930 Terminology List
All emission relatedtermsusedinthis publication inaccordance withSAE J1930 arelisted. Accordingly,
new terms, newacronyms/abbreviations andoldterms arelisted inthe following chart.
"':Not applicable
NEW TERM NEW
ACRONYM /
ABBREVIATION OLD
TERM
Absolute pressure sensor
'" '"
Air cleaner
ACLAircleaner
Barometric pressure
BARO
."
Barometric pressuresensor-BCDD
BAROS-BCDD BCDD
Camshaft position
CMP
'"
Camshaft positionsensor
CMPS Crankanglesensor
Carburetor CARBCarburetor
Charge aircooler
CACIntercooler
Closed loop
CLClosedloop
Closed throttle position switch
CTPswitch
Idleswitch
Clutch pedalposition switch
CPPswitch Clutchswitch
Continuous fuelinjection system
CFIsystem
'"
Continuous trapoxidizer system
CTOXsystem
...
Crankshaft position
CKP
'"
Crankshaft positionsensor
CKPS
~.**
Data linkconnector
DLC
,
..
Data linkconnector forCONSULT
DLCforCONSULT DiagnosticconnectorforCONSULT
Diagnostic testmode
DTMDiagnosticmode
Diagnostic testmode selector
DTMselector Diagnosticmodeselector
Diagnostic testmode I
DTMI ModeI
Diagnostic testmode II
DTMII ModeII
Diagnostic troublecode
DTC Malfunctioncode
Direct fuelinjection system
DFIsystem
..
,
Distributor ignitionsystem DIsystem Ignitiontimingcontrol
Early fuelevaporation-mixture heater
EFE-mixtureheater Mixture
heater
Early fuelevaporation system
EFEsystem
.
Mixture
heatercontrol
Electrically erasableprogrammable readonly
EEPROM
'"
memory
Electronic ignitionsystem EIsystem Ignitiontimingcontrol
Engine control module ECMECCScontrol unit
Engine coolant temperature ECTEngine
temperature
Engine coolant temperature sensor ECTS Engine
temperature sensor
Engine modification EM
'"
Engine speed RPM
Enginespeed
Erasable programmable readonlymemory EPROM
'"
Evaporative emissioncanisterorCanister EVAP
canister orCanister Canister
Evaporative emissioncanisterpurgecontrol EVAP
canister purgecon-
Canister controlsolenoid valve
solenoid valve trol
solenoid valve
GI-45
•
Page 1402 of 1701
SAEJ1930 TERMINOLOGY LIST
SAE J1930 Terminology List(Cont'd)
"':Not applicable
NEW TERM NEW
ACRONYM
I
OLDTERM
ABBREVIATION
Three way
+
oxidation catalyticconverter sys-
TWC
+
OC system
..
,
tem
Throttle body TBThrottlechamber
SPI body
Throttle bodyfuelinjection system TBI
system
Fuelinjection control
Throttle position TP
Throttleposition
Throttle position sensor TPSThrottlesensor
Throttle position switch
TP
switch Throttleswitch
Torque converter clutchsolenoid valve TCCsolenoid valve Lock-upcancelsolenoid
.
Lock-upsolenoid
Turbocharger TC
Turbocharger
Vacuum cutvalve
..
,
Vacuumcontrolvalve
Vacuum cutvalve bypass valve
..
,
...
Vehicle speedsensor VSS
Vehiclespeedsensor
Volume airflow sensor VAFSAir
flow meter
Warm upoxidation catalyst WU-OC
Catalyst
Warm upoxidation catalyticconverter systemWU-OC
system
..
,
Warm upthree waycatalyst WU-TWC
Catalyst
Warm upthree waycatalytic converter systemWU-TWC system
..
,
Wide open throttle position switch WOTP
switch Fullswitch
GI-48