Hyundai Elantra IV (2006-2011) computer data lines system Wiring diagrams

A/T, W/O AUTO CRUISE ABS 1 FUSIBLE LINK ABS 2 FUSIBLE LINK ABS FUSE ABS IND. BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE IND BRN WIRE BRN/BLK WIRE CAN HIGH CAN LOW CBG-A CBG-K CLUSTER FUSE IGN FUSE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CAN HIGH DIODE E/R-EROM E/R-FRT ELECTRONIC POWER STEERING SYSTEM ENGINE COMPARTMENT RELAY & FUSE BOX (IN LEFT FRONT CORNER OF ENGINE COMPT) ESC CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ESC IND CTRL ESC OFF IND ESC ON IND ESC SWITCH EXCEPT TOURING GND SIGNAL POWER GRN WIRE GRN/ORG WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX I/P-B I/P-C ILL INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FRONT WHEEL SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LMP SW M/T, A/T, W/O AUTO W/O AUTO CRUISE CRUISE M/T, W/O AUTO CRUISE MULTIPURPOSE PNK CHECK CONNECTOR WIRE NCA WIRE NOTE: ESC CONTROL MODULE CONTAINS: ESC SOLENOIDS, ESC PUMP MOTOR ON/START ORG/ WIRE PNK PNK WIRE PNK WIRE POWER POWER SIGNAL DIAGNOSIS EBD IND CTRL PARK BRK SW CAN LOW POWER SIGNAL +ECU SIGNAL STOP LAMP SW RED ORG/ WIRE RED WIRE RED/ORG WIRE SPD SENS OUT ABS IND STOP STOP FUSE STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TOURING TOURING EXCEPT TOURING VEH SPD W/ COMPUTER TOURING, WINDSHIELD DEFOGGER DATA LINES SYSTEM W/O WINDSHIELD DEFOGGER WHT WIRE YAW RATE SENSOR (BELOW CENTER CONSOLE) YEL/ORG WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 MTR GND VBATT MTR RLY 20 21 22 23 24 25 26 STOP LAMP SW 38 CBG-A 38 CBG-A 53 CBG-K STOP LAMP SW A/T, M/T, W/ AUTO W/O AUTO CRUISE CRUISE ABS 1 FUSIBLE LINK ABS 2 FUSIBLE LINK ABS CONTROL MODULE (LEFT REAR OF ENGINE COMPT) ABS FUSE ABS IND. BLK WIRE BLU WIRE BRAKE IND BRN WIRE CAN HIGH CLUSTER FUSE COMPUTER DATA LINES SYSTEM E/R-EROM E/R-FRT ECM (EXCEPT TOURING) PCM (TOURING) (LEFT REAR OF ENGINE COMPT) ENGINE COMPARTMENT RELAY & FUSE BOX (IN LEFT FRONT CORNER OF ENGINE COMPT) EXCEPT TOURING GND SIGNAL POWER GRN WIRE GRN/ORG WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START I/P JUNCTION BOX I/P-B I/P-C INSTRUMENT CLUSTER LEFT FRONT WHEEL SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR WHEEL SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) MULTIPURPOSE PNK CHECK CONNECTOR WIRE NCA WIRE NOTE: ABS CONTROL MODULE CONTAINS: ABS SOLENOIDS, ABS PUMP MOTOR ORG/ WIRE POWER POWER SIGNAL DIAGNOSIS EBD IND RED WIRE RED/ORG WIRE RIGHT FRONT WHEEL SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR WHEEL SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) SPD SENS OUT CAN LOW POWER SIGNAL +ECU SIGNAL STOP FUSE STOP LAMP SWITCH STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TCM (LEFT REAR OF ENGINE COMPT) TOURING VEHICLE SPD WHT WIRE

A/C CONTROL MODULE (BELOW CENTER OF DASH) A/CON FUSE A/CON SW FUSE AMBIENT SENSOR BLK WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLU WIRE BLU/ORG WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM FET (FIELD EFFECT TRANSISTOR) GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON I/P-A I/P-B I/P-C I/P-G INCAR MOTOR (-) INTAKE ACTUATOR (BEHIND UPPER RIGHT SIDE OF DASH) J/C K LINE MODE ACTUATOR (BEHIND LEFT CENTER OF DASH) NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PHOTO SENS (-) PHOTO SENSOR PHOTO SENSOR (TOP CENTER OF DASH) PNK PNK PNK WIRE PNK WIRE POWER CONNECTOR REAR DEFOGGER SWITCH IND REAR DEFOGGER SWITCH RED WIRE RED/BLK WIRE ROOM LP FUSE TEMPERATURE ACTUATOR (UPPER RIGHT SIDE OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CRASH IN A/CON FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CLUSTER FUSE CODE SAVE K-LINE WASHER MTR INT MIST ON IN COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS WARNING SYSTEMS EXTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM FOG LP SW FRONT FOG LP RLY CTRL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HEADLAMP RLY CTRL ROOM LP HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-B I/P-C JOINT CONNECTOR ORG/ WIRE PASS DR KEY LK SW PASSENGER COMPARTMENT JUNCTION BLOCK PNK WIRE POWER CONNECTOR POWER WINDOWS SYSTEM RED WIRE RED/BLK WIRE RED/ORG WIRE ROOM LP FUSE SEAT BELT IND SEAT BELT SW AUTO LIGHT SW HEADLAMP SW IN TAIL LP SW IN STARTING/CHARGING SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEMS WARNING SYSTEMS EXTERIOR LIGHTS SYSTEM POWER WINDOWS SYSTEM WARNING SYSTEMS HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/ORG WIRE

A/CON FUSE BCM (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE CAN I.C COMPUTER DATA LINES SYSTEM DELAY CONTROL E/R-EROM E/R-FRT FR WIPER FUSE FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) GRN WIRE GRN/BLK WIRE GRY WIRE HOT IN ON I/P-B I/P-C I/P-F I/P-G ICM RELAY BOX INSTRUMENT CLUSTER INT LO OFF JOINT JUNCTION LO HI LO LO AUTO AUTO HI OFF HI OFF LOW WASHER IND 7 6 MICOM MIST MIST SWITCH MULTI- FUNCTION SWITCH ORG/ WIRE PARKING SWITCH (SHOWN W/ WIPERS AT REST) PNK WIRE RAIN SENSOR 4 2 RAIN SENSOR RELAY REAR WIPER/ WASHER CIRCUIT RED WIRE RED/BLK WIRE RED/ORG WIRE WASHER LEVEL SENSOR (AT BASE OF RESERVOIR) WASHER MOTOR WASHER SWITCH WHT WIRE WIPER RLY CTRL WIPER SWITCH YEL WIRE YEL/ORG WIRE

ABS ABS IND. AIR BAG IND ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE IND BRAKE/ BRN/ORG WIRE CHARGE IND CHECK ENGINE IND CLOCK FUSE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CONSTANT VOLTAGE CIRCUIT CRUISE CONTROL SYSTEM CRUISE IND CRUISE SET IND DIAL ILL (LED) DIGITAL CLOCK EBD PNK WIRE EMPTY FULL ENGINE CONTROLS SYSTEM ESC IND ESC OFF IND FRONT FOG IND FUEL GAUGE FUEL LEVEL FLOAT FUEL SENDER FUEL SENDER, FUEL PUMP MOTOR (BELOW CENTER OF REAR SEAT) GRY WIRE GRY/ORG WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START I/P-B I/P-C IMMO IND INSTRUMENT CLUSTER JOINT LCD LED CLUSTER GROUND LEFT TURN IND LOW BEAM IND LOW WASHER MICOM NCA WIRE OIL PRESSURE IND ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PNK 2 3 WIRE PNK WIRE POWER CONNECTOR POWER DISTRIBUTION SYSTEM RED WIRE RED/ORG WIRE REGULATOR (DIAGRAM 2 OF 2) RIGHT TURN IND ROOM LP FUSE SEAT BELT IND SPEEDO TACHO METER METER STARTING/CHARGING SYSTEM WARNING SYSTEMS TEMP GAUGE TO LOW WASHER IND (DIAGRAM 2 OF 2) WHT WIRE YEL WIRE

A/BAG FUSE A/BAG IND FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH OUTPUT DRIVER CURTAIN AIR BAG (UPPER LEFT "C" PILLAR) DRIVER SIDE AIR BAG (UNDER DRIVER FRONT SEAT) DRIVER SIDE IMPACT SENSOR (ON LEFT "B" PILLAR) EXCEPT TOURING TOURING GRN WIRE GRY WIRE HIGH LOW HIGH LOW HOT IN ON OR START I/P-B I/P-D I/P-E I/P-G LOW HIGH HIGH LOW LOW HIGH HIGH LOW LOW HIGH LOW HIGH ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PASSENGER CURTAIN AIR BAG (UPPER RIGHT "C" PILLAR) PASSENGER SIDE AIR BAG (UNDER PASSENGER FRONT SEAT) PASSENGER SIDE IMPACT SENSOR (ON RIGHT "B" PILLAR) PNK ON/START INP K-LINE WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/ORG WIRE RED/YEL WIRE SRS CONTROL MODULE (UNDER CENTER CONSOLE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/ORG WIRE

15 19 14 INT MIST WASHER SIG BCM (BEHIND CENTER OF DASH) BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN I.C CIRCUIT BREAKER CLUSTER FUSE CODE SAVE COMPUTER DATA LINES SYSTEM CORNER OF ENGINE COMPT) DELAY CONTROL E/R-EROM E/R-FRT ENGINE COMPARTMENT RELAY & FUSE BOX (IN LEFT FRONT FR WIPER FUSE FRONT WASHER MOTOR (BESIDE WASHER RESERVOIR) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) FRONT WIPER RELAY GRN WIRE GRY WIRE GRY/ORG WIRE HOT IN ON HOT IN ON OR START I/P-B I/P-C I/P-G INSTRUMENT CLUSTER INT LO LO INT OFF OFF HI HI INT TIME JOINT CONNECTOR LO INT HI OFF LOW WASHER IND MICOM MIST SWITCH MULTI- FUNCTION SWITCH ORG/ WIRE PARKING SWITCH (SHOWN W/ WIPERS AT REST) PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PNK 38 E/R-FRT WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/ORG WIRE WASHER LEVEL SENSOR (AT BASE OF RESERVOIR) WASHER SWITCH WHT WIRE WHT/BLK WIRE WIPER RLY CTRL WIPER SWITCH YEL WIRE YEL/ORG WIRE

14 15 PNK WIRE AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM (NOT USED) ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN/ORG WIRE CAMSHAFT POSITION SENSOR (ON RIGHT FRONT OF ENGINE) CAN HI CAN LO GND SIG GND SIG CLUSTER FUSE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANKSHAFT POSITION SENSOR (LEFT REAR OF ENGINE) CRUISE CONTROL SYSTEM ECM (LEFT REAR OF ENGINE COMPT) ENGINE COOLANT SENDER TEMPERATURE SENSOR, SENSOR SENDER (LEFT REAR OF ENGINE) FUEL GND FUEL SENDER GRN WIRE GRN/BLK WIRE GRY WIRE HOT IN ON OR START I/P-C I/P-F I/P-G IDLE SPEED CONTROL ACTUATOR (ON TOP OF ENGINE) IMMO IND RLY CTRL INSTRUMENT CLUSTER MICOM MAIN RLY ON IN GENERATOR SIG MIL IND NCA WIRE OIL CONTROL VALVE (LEFT REAR OF ENGINE) ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PNK HTR WIRE PNK WIRE PNK/BLK WIRE PURGE CONTROL SOLENOID VALVE (LEFT REAR OF ENGINE COMPT, ON BRACKET) RED WIRE RED/BLK WIRE RED/ORG WIRE STARTING/CHARGING SYSTEM ANTI-THEFT SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

13 14 PNK WIRE AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN/ORG WIRE CAMSHAFT POSITION SENSOR (ON RIGHT FRONT OF ENGINE) CAN HI CAN LO GND SIG GND SIG CAN HIGH CAN I.C CAN LOW CHECK ENGINE IND CLUSTER FUSE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANKSHAFT POSITION SENSOR (LEFT REAR OF ENGINE) CRUISE CONTROL SYSTEM FUEL GND FUEL SENDER GRN WIRE GRN/BLK WIRE GRY WIRE HOT IN ON OR START I/P-C I/P-F I/P-G IDLE SPEED CONTROL ACTUATOR (ON TOP OF ENGINE) IMMO IND RLY CTRL INSTRUMENT CLUSTER MICOM MAIN RLY ON IN GENERATOR IMMO DATA LINE NCA WIRE OIL CONTROL VALVE (LEFT REAR OF ENGINE) ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (UNDER LEFT SIDE OF DASH, NEAR KICK PANEL) PCM (LEFT REAR OF ENGINE COMPT) PNK WIRE PNK/BLK WIRE PURGE CONTROL SOLENOID VALVE (LEFT REAR OF ENGINE COMPT, ON BRACKET) RED/BLK WIRE RED/ORG WIRE STARTING/CHARGING SYSTEM ANTI-THEFT SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/ORG WIRE