Wiring Diagram Codes (Cell Codes)

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

CODE WIRING DIAGRAM NAME
A/C Air Conditioner
A/T A/T
AAC/V IACV-AAC Valve
ABS Anti-Lock Brake System (4WD ABS)
ABS Anti-Lock Brake System (2WD ABS)
AP/SEN Absolute Pressure Sensor
ASCD Automatic Speed Control Device
AT/IND A/T Indicator Lamp
AUDIO Audio
BACK/L Back-up Lamp
BYPS/V Vacuum Cut Valve Bypass Valve
CHARGE Charging System
CHIME Warning Chime
CIGAR Cigarette Lighter
CKPS Crankshaft Position Sensor (OBD)
CMPS Camshaft Position Sensor
D/LOCK Power Door Lock
DTRL Headlamp-With Daytime Light System
ECTS Engine Coolant Temperature Sensor
EGR/TS EGR Temperature Sensor
EGRC/V EGRC-Solenoid Valve
EGRC1 EGR Function
F/FOG Front Fog Lamp
F/PUMP Fuel Pump
FICD IACV-FICD Valve
FRO2 Front Heated Oxygen Sensor
FRO2/H Front Heated Oxygen Sensor Heater
FUEL Fuel Injection System Function
H/LAMP Headlamp
HEATER Heater System
HORN Horn
IATS Intake Air Temperature Sensor
IGN/SG Ignition Signal
ILL Illumination
INJECT Injector
INT/L Spot Lamp
KS Knock Sensor
LKUP Torque Converter Clutch Solenoid Valve
MAFS Mass Air Flow Sensor
MAIN Main Power Supply and Ground Circuit
METER Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL MIL and Data Link Connectors
MIRROR Door Mirror
MULTI Multi-remote Control System
PGC/V EVAP canister Purge Volume Control Solenoid Valve
PNP/SW Park/Neutral Position (PNP) Switch
POWER Power Supply Routing
PRE/SE EVAP Control System Pressure Sensor
PST/SW Power Steering Oil Pressure Switch
ROOM/L Interior Room Lamp
RRO2 Rear Heated Oxygen Sensor
RRO2/H Rear Heated Oxygen Sensor Heater
S/SIG Start Signal
SHIFT A/T Shift Lock System
SRS Supplemental Restraint System
START Starting System
STOP/L Stop Lamp
SW/V MAP/BARO Switch Solenoid Valve
TAIL/L Parking, License, and Tail Lamps
TFTS Tank Fuel Temperature Sensor
THEFT Theft Warning System
TP/SW Throttle Position Switch
TPS Throttle Position Sensor
TURN Turn Signal and Hazard Warning Lamps
VENT/V EVAP Canister Vent Control Valve
VSS Vehicle Speed Sensor
WARN Warning Lamps
WINDOW Power Window
WIPER Wiper and Washer