Wiring Diagrams for Hyundai Elantra III (2000-2003)

Automatic a/c circuit Manual a/c circuit

Anti-lock brake circuits

Anti-theft circuit

Body computer circuits, with etacm Body computer circuits, without etacm

Computer data lines

Cooling fan circuit

Cruise control circuit

Defogger circuit

Wiring diagram engine performance 2.0ls

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Headlight circuit, with drl Headlight circuit, without drl

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit, without sunroof Courtesy lamps circuit, with sunroof Instrument illumination circuit

Power distribution circuit

Power door lock circuit

Power mirror circuit

Power top/sunroof circuits

Power window circuit

Radio circuits

Charging circuit Starting circuit

Supplemental restraint circuit

A/t circuit

Warning system circuits

Wiper/washer circuit

A/T PULSE GENERATOR A/T PULSE GENERATOR "B" BATTERY GROUND BATTERY GROUND BODY GROUND CENTER HORN COIL CONTROL DOOR LOCK KNOB DR LOCK RLY CNTRL IGNITION COIL 1, IGNITION COIL 2, INTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM LOCK ON LOCK UNLOCK PRE- EXCITATION RESISTOR UN- LOCK LOCK

1 2 3 4 5 6 7 8 9 10 11 12 ACTUATOR CLUTCH GROUND BLOWER MOTOR CONDENSER FAN MOTOR ENGINE COOLANT TEMPERATURE GAUGE FRONT WIPER MOTOR FUEL SENDER, FUEL PUMP MOTOR FUEL UMP MOTOR IDLE SPEED CONTROL ACTUATOR LEFT FRONT DOOR LOCK ACTUATOR LEFT FRONT POWER WINDOW MOTOR LEFT OUTSIDE MIRROR MOTOR, DEFOGGER LEFT REAR DOOR LOCK ACTUATOR LEFT REAR RIGHT REAR POWER WINDOW POWER WINDOW MOTOR MOTOR RIGHT FRONT DOOR LOCK ACTUATOR RIGHT FRONT POWER WINDOW MOTOR RIGHT OUTSIDE MIRROR MOTOR, DEFOGGER RIGHT REAR DOOR LOCK ACTUATOR START MOTOR WHEEL SPEED INPUT WHEEL SPEED INPUT GROUND ABS PUMP MOTOR

CHECK CONNECTOR DATA LINK CONNECTOR JOINT CONNECTOR MULTI-PURPOSE CHECK CONNECTOR MULTIPURPOSE CHECK CONNECTOR POWER CONNECTOR SHORT CONNECTOR SLIP RING CONNECTOR SLIPRING CONNECTOR

A/C CONTROL MODULE A/C CONTROL MODULE BLOWER RELAY ABS CONTROL MODULE CRUISE CONTROL MODULE CRUISE CONTROL MODULE FRONT WIPER MOTOR DOOR LOCK CONTROL MODULE DRL CONTROL MODULE ETACS CONTROL MODULE HEADLAMP WASHER RELAY DRL CONTROL MODULE NOTE: ABS CONTROL MODULE CONTAINS: ABS SOLENOIDS, ABS PUMP MOTOR REAR WIPER MOTOR CONTROL MODULE SRS CONTROL MODULE SRS CONTROL MODULE ABS CONTROL MODULE TACS CONTROL MODULE W/ ETACS CONTROL MODULE W/O ETACS CONTROL MODULE

ECU FUSE FLASHER UNIT FUSIBLE LINK ECU

A/C ON FUSE A/CON FUSE DRL FUSE FRONT FOG FUSE FRONT FOG LAMP FUSE FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE 10 FUSE 10 FUSE 16 FUSE 11 FUSE 12 FUSE 13 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 20 FUSE 22 FUSE 24 FUSE 25 HORN FUSE INJ FUSE INJECTOR FUSE SNSR FUSE

ABS INDICATOR AIRBAG INDICATOR AJAR INDICATOR TRUNK LID BRAKE WARNING INDICATOR CHARGE INDICATOR CRUISE INDICATOR DOOR AJAR INDICATOR HIGH BEAM INDICATOR INDICATOR CONTROL INSTRUMENT CLUSTER FRONT FOGLIGHT INDICATOR LEFT TURN INDICATOR LOW FUEL INDICATOR OIL PRESSURE INDICATOR RIGHT TURN INDICATOR SEAT BELT INDICATOR SEAT BELT INDICATOR CTRL SRS INDICATOR TCS INDICATOR

ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM CENTER HIGH MOUNTED STOP LAMP DEFOGGER SYSTEM EXTERIOR LIGHTS SYS WARNING SYSTEMS DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYS DEFOGGER SYSTEM EXTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM GLOVE BOX LAMP) INTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM LEFT BACK-UP LAMP LEFT FRONT DOOR LAMP LEFT FRONT DOOR LAMP RIGHT FRONT DOOR LAMP LEFT FRONT FOG LAMP LEFT FRONT TURN SIGNAL LAMP LEFT FRONT TURN SIGNAL LAMP LEFT SIDE REPEATER LAMP LEFT HEAD- LAMP LEFT LICENSE LAMP LEFT REAR COMBIN- ATION LAMP LEFT REAR COMBINATION LAMP LEFT SIDE MARKER LAMP LEFT SIDE MARKER LAMP RIGHT LICENSE LAMP MAP LAMP MAP LAMP ROOM LAMP RIGHT FRONT DOOR LAMP RIGHT FRONT FOG LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEAD- LAMP RIGHT LICENSE LAMP RIGHT REAR COMBIN- ATION LAMP TURN STOP RIGHT REAR COMBINATION LAMP RIGHT REAR COMBINATION LAMP RIGHT BACK- UP LAMP RIGHT SIDE MARKER LAMP RIGHT SIDE MARKER LAMP TAIL ROOM LAMP ROOM LAMP OVERHEAD CONSOLE ASSEMBLY TRUNK ROOM LAMP TRUNK ROOM LAMP CONTROL TRUNK ROOM LAMP SW SIG

12 11 10 9 8 7 6 5 4 3 2 1 B/ALARM RELAY CONTROL 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TAIL LAMP RELAY ON CONTROL A/C RELAY A/T CONTROL RELAY BLOWER RELAY BLOWER RELAY FRONT WASHER MOTOR BURGLAR ALARM RELAY CONDENSER FAN RELAY 1 CONDENSER FAN RELAY 2 DEF SW ON INPUT TAIL LP RELAY CNTL SEAT BELT SW INPUT DOOR SWITCH ON INPUT DEFOGGER RELAY DOOR LOCK RELAY 1 DOOR LOCK RELAY 2 ENGINE COMPARTMENT RELAY & FUSE BOX ENGINE CONTROL RELAY FRONT FOG LAMP RELAY FRONT FOGLIGHT RELAY FUEL PUMP RELAY HAZARD RELAY HEAD- LAMP RELAY HEADLAMP WASHER RELAY HIGH BLOWER RELAY HORN RELAY PASSENGER COMPARTMENT RELAY BOX POWER WINDOW RELAY RADIATOR FAN RELAY REAR DOOR/TAILGATE INPUT POWER WINDOW CONTROL RELAY ON/START INPUT ON INPUT START RELAY ENGINE COMPARTMENT RELAY & FUSE BOX SUNROOF RELAY TAIL LAMP RELAY TAIL LIGHT RELAY TAILLAMP RELAY AUTO CUT CONTROL INPUT TAILLAMP RELAY AUTO CUT CONTROL OUTPUT TAILLIGHT RELAY TAILLIGHT RELAY AUTO CUT CNTRL WIPER MOTOR RELAY

A/C SW ON IN SENSOR GND MAP SIG INJ 3 CTRL INJ 2 CTRL AQS SENSOR BRAKE FLUID LEVEL SENSOR VEHICLE SPEED SENSOR CANISTER PURGE VALVE CAMSHAFT POSITION SENSOR CPV CTRL SENSOR GND CRANKSHAFT POSITION SENSOR DRIVER SATELLITE SENSOR ECM VEHICLE SPEED SENSOR TCM HUMIDITY SENSOR OIL TEMP SENSOR PASSENGER PRESENCE DETECTION SENSOR PASSENGER SATELLITE SENSOR SENSOR FUSE SENSOR GND SENSOR GND OIL TEMP IN SENSOR GND VEHICLE SPEED IN SENSOR GROUND SENSOR PWR SENSOR SIG SENSOR SIG SENSOR GND SENSOR GND SENSOR SIG SENSOR SIG SENSOR GND VEHICLE SPEED SENSOR

LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR SPEAKER RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR SPEAKER

A/T PULSE GENERATOR "A" TCS SWITCH BLOWER SWITCH CRUISE CLUTCH PEDAL POSITION SWITCH A/T SHIFT LEVER ILLUMINATION CRUISE REMOTE CONTROL SWITCH DEFOGGER SWITCH DEFOGGER SWITCH ON INPUT DIMMER, PASSING SWITCH DOOR SWITCH DOOR WARNING SWITCH INPUT DRIVER SEAT BUCKLE SWITCH FRONT FOG LAMP SWITCH GLOVE BOX LAMP/ SWITCH HAZARD SWITCH HAZARD SWITCH ILLUM HORN SWITCH IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH IGNITION SWITCH INSTRUMENT CLUSTER MULTI- FUNCTION SWITCH LEFT FRONT DOOR SWITCH LEFT FRONT WINDOW SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LEFT REAR WINDOW SWITCH LEFT/RIGHT SWITCH LIGHT SWITCH LIGHT SWITCH PARK LIMIT SWITCH LOCK SWITCH MAIN SWITCH MASTER SELECTOR SWITCH MEM PWR DEFOG LOGIC DEFOG SWITCH DEFOG SWITCH MODE SWITCH MULTI- FUNCTION SWITCH MULTIFUNCTION SWITCH PASSENGER SEAT BUCKLE SWITCH POWER OUTSIDE MIRROR SWITCH POWER WINDOW MAIN SWITCH POWER WINDOW MAIN SWITCH LEFT REAR COMBINATION LAMP REAR FOGLAMP SWITCH REAR WIPER/ WASHER SWITCH RIGHT FRONT DOOR SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT FRONT WINDOW SWITCH RIGHT OUTSIDE MIRROR MOTOR, DEFOGGER RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH RIGHT REAR WINDOW SWITCH SEAT BELT SWITCH STARTER CLUTCH PEDAL POSITION SWITCH STOPLIGHT SWITCH SUN ROOF SWITCH OVERHEAD CONSOLE ASSEMBLY TCS SWITCH TEMPERATURE SWITCH THERMOSTATIC SWITCH TRANS- AXLE RANGE SWITCH TRANSAXLE RANGE SWITCH BACKUP LIGHT SWITCH TRUNK ROOM LAMP SWITCH TRUNK UNLOCK SWITCH TRUNK UNLOCK SWITCH LEFT LICENSE LAMP TURN SWITCH UP/DOWN SWITCH WASHER SWITCH WIPER SWITCH

4 2 PNK WIRE 6 5 1 4 PNK II III IIII OFF WIRE 6 7 5 4 3 PNK PNK PNK PNK PNK WIRE BLK WIRE BLK/ GRN WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/WHT WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/WHT WIRE INTERIOR LIGHTS SYSTEM PNK WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA NCA WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK A/T RLY CTRL GROUND WIRE PNK COOL REC DEFOGGER SW ON INPUT GROUND VENT DEF WIRE PNK DIAG WIRE PNK INTERIOR LIGHTS SYSTEM WIRE PNK LOW WIRE PNK PNK PNK WIRE PNK PNK TCS SWITCH ILLUM WIRE PNK PNK WIRE PNK PWR FLASH WIRE PNK WIRE PNK/ WHT WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE RED/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 INPUT SPEED OUTPUT SPEED 1 2 3 4 5 6 7 8 ON INPUT GROUND VENT DEF VCC F/B F/B GROUND DEFOG MODE LOGIC 4 2 1 3 ACC/ON INPUT MEMORY PWR DIM INPUT GROUND 4 DOOR 5 19 12 ON/START IN RPM SIG RLY CNTRL 6 I/P-K 10 I/P-J 16 6 5 TAIL RLY ON CNTRL RF DR LK/UNLK IN LF DR LK/UNLK IN 220 OHMS 910 OHMS 3900 OHMS (OR A/C COMPRESSOR A/C RLY A/C SIG A/C SIG IN COOLING SIG IN A/C SW ON A/T M/T A/T SHIFT LEVER A/T SHIFT LEVER ILLUM ABS ACTIVE MODULE AIR CONDITIONING SYSTEM ASHTRAY ILLUM ASHTRAY ILLUMINATION AUTO A/C AUTO A/C AUTO A/C AUTO A/C MANUAL A/C AUTO CRUISE BATT ON/START IN INJ 4 CTRL INJ 1 CTRL C FAN SIG CHARGING SYSTEM CHIME BELL CONTROL CIGARETTE LIGHTER CIGARETTE LIGHTER ILLUM CLOCK- SPRING CLOSE OPEN CLOSE/ TILT UP CODE SAVE CODE SAVE KEY HOLE ILLUM CONTROL COMM NETWRK COMM NETWRK P INPUT N INPUT 3 INPUT L INPUT STOP LMP SW COOLING FANS SYSTEM COURTESY LAMPS SYSTEM CRUISE CONTROL SYSTEM DATA INPUT/ OUTPUT DEFOGGER SYSTEM DIAG K-LINE OPENING CCV CTRL CLOSING DIGITAL CLOCK DIGITAL CLOCK ILLUM DOOR AJAR IND DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOWN UP DOWN UP DOWN DR UNLCK RLY CNTRL DRIVER AIR BAG DRIVER SEAT BELT PRETENSIONER DRIVER SIDE AIR BAG EXTERIOR LAMPS SYSTEM FOG FRONT FROM FUSIBLE LINK FROM PASSENGER COMPARTMENT JUNCTION BLOCK FUEL GAUGE FUEL SENDER FUEL TANK GAUGE SENDER GEAR SIG GND IAT SIG HEADLAMPS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HIGH LOW HOT AT HOT AT ACC OR ON HOT AT ALL TIMES HOT AT ON HOT AT ON OR START HOT AT ON, START HOT IN ACC OR ON HOT IN ON HOT IN ON AND START HOT IN ON OR ACC HOT IN ON OR START HOT IN RUN OR START I/P-A I/P-B I/P-C I/P-C I/P-J I/P-C PASSENGER COMPARTMENT JUNCTION BLOCK I/P-D I/P-E I/P-F I/P-G I/P-G I/P-H I/P-G I/P-J I/P-H I/P-H I/P-H I/P-J I/P-K I/P-M III IIII ILL UP INDIACATOR HIGH BEAM INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM JOINT CON- NECTOR K LINE LCD ODO/TRIP LEFT "C" PILLAR) LEFT HEADLAMP LEFT OUTSIDE POWER MIRROR UP/DOWN LEFT RIGHT LEFT RIGHT LEFT LF LK/UNLK IN LO INT LO INT OFF HI LOW FLASH HIGH LOW HIGH LOW HIGH LOW SIDE HIGH SIDE DIAGNOSIS LR VAL CTRL K-LINE M/T A/T 1 2 3 2 3 1 MANUAL A/C MAP LAMPS MEMORY POWER MID LOW MIL IND MIRROR DEFOGGER MULTIPURPOSE CHECK CONN OFF DELAY CONTROL OFF DOWN OFF DOWN UP OFF DOWN UP DOWN OFF HEAD OFF OFF DOWN UP DOWN UP OFF ON OFF PARK OFF UP DOWN UP OFF UP ILL DOWN ON OFF ON/START IN ON/START INPUT OPEN/ TILT DOWN OVERHEAD CONSOLE ASSMEBLY OVERHEAD CONSOLE LAMPS PARK HEAD PARK HEAD OFF PARK PARK HEAD HEAD OFF OFF PASSENGER AIR BAG PASSENGER COMPARTMENT JUNCTION BLOCK PASSENGER COMPARTMENT JUNCTION BOX PASSENGER SEAT BELT PRETENSIONER PASSENGER SIDE AIR BAG POWER TRANSISTOR POWER WINDOWS SYSTEM R INPUT D INPUT 2 INPUT REAR DR LK/UNLK IN REAR WINDOW DEFOGGER RESUME/ ACCEL RF LK/UNLK IN RHEOSTAT DIGITAL CLOCK INSTRUMENT CLUSTER RIGHT HEADLAMP RIGHT OUTSIDE POWER MIRROR RM LMP CNTRL ROOF CLOSED ROOF DOWN ROOF UP ROOF OPEN SEAT BELT IND SET/ COAST SOLID STATE SPARK PLUGS SRS IND GROUND ON/START INPUT LOW HIGH LOW HIGH LOW HIGH HIGH LOW START/ON IN GROUND GROUND START/ON IN GROUND GROUND OD VAL CTRL DCC VAL CTRL STARTING SYSTEM STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING WHEEL) SUPPLEMENTAL RESTRAINTS SYSTEM SW INPUT TACHO- METER TEMPERATURE IN-CAR SENS IN FEED BACK SIG FEED BACK SIG TILT DOWN TILT UP TO INJECTOR TO PASSENGER COMPARTMENT JUNCTION BLOCK TRANSMISSIONS SYSTEM TURN TAIL STOP UP DOWN UP/ RIGHT W/ ABS ONLY W/ CRUISE W/ CRUISE W/O CRUISE W/ DRL W/ ETACS CM W/ ETACS CM W/O ETACS CM W/CRUISE CONTROL W/O CRUISE CONTROL W/O ABS ONLY W/O CRUISE W/O ETACS CM W/O ETACS CM W/ ETACS CM W/O ETACS CM WITH ETACS CM W/O SUNROOF WITH SUNROOF WARNING SYSTEMS WHEEL SPEED SEN IN WHEEL SPEED SEN WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM