Wiring Diagram Codes (Cell Codes)

Use the chart to find out what each wiring diagram code stands for.

CODE WIRING DIAGRAM NAME

AAC/V IACV-AAC Valve
ABS Anti-lock Brake System
A/C Air Conditioner
AIRREG IACV-Air Regulator
ASCD Automatic Speed Control Device (ASCD)
A/T,RE Automatic Transaxle (RE4F03V)
A/T,RL Automatic Transaxle (RL4F03A)
ATDIAG A/T Diagnosis Communication Line
AUDIO Audio
BACK/L Back-up Lamp
CHARGE Charging System
CHIME Warning Chime
CKPS Crankshaft Position Sensor (OBD)
CMPS Camshaft Position Sensor
COOL/F Cooling Fan (Overheat)
DEF Rear Window Defogger
D/LOCK Power Door Lock
DTRL Headlamp-With Daytime Light System
ECTS Engine Coolant Temperature Sensor
EGRC/V EGR Valve and Canister Control Solenoid Valve
EGRC1 EGR Function
EGR-TS EGR Temperature Sensor
F/FOG Front Fog Lamp
FICD IACV-FICD Solenoid Valve
F/PUMP Fuel Pump
FRO2 Front (Heated) Oxygen Sensor
FRO2/H Front Heated Oxygen Sensor Heater
FUEL Fuel Injection System Function
HEATER Heater
H/LAMP Headlamp
HORN Horn and Cigarette Lighter
IATS Intake Air Temperature Sensor
IGN/SG Ignition Signal
ILL Illumination
INJECT Injector
INT/L Interior and Trunk Room Lamps
KS Knock Sensor
LD/SIG Electrical Load Signal
MAFS Mass Air Flow Sensor
MAIN Main Power Supply and Ground Circuit
METER Speedometer, Tachometer, Temp. and Fuel Gauges
MIL MIL & Data Link Connectors
MIRROR Door Mirror
MULTI Multi-Remote Control System
PNP/SW Park/Neutral Position Switch
POWER Power Supply Routing
PST/SW Power Steering Oil Pressure Switch
RRO2 Rear Heated Oxygen Sensor
SHIFT A/T Shift Lock System
SROOF Sunroof
SRS Supplemental Restraint System
S/SIG Start Signal
START Starting System
TAIL/L License, Tail and Stop Lamps
THEFT Theft Warning System
TPS Throttle Position Sensor
TURN Turn Signal and Hazard Warning Lamps
VSS Vehicle Speed Sensor
VTC Valve Timing Control
WARN Warning Lamps
WINDOW Power Window
WIPER Wiper and Washer