Hyundai Sonata V (2004-2007) passenger compartment junction block (behind left side of dash) Wiring diagrams

2 3 1 PNK WIRE ABS CONTROL MODULE ABS DIAGNOSIS (LEFT SIDE OF ENGINE COMPARTMENT) BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CRUISE CONTROL MODULE (AT RIGHT SIDE OF ENGINE COMPT, DATA INPUT/ OUTPUT DATA LINK CONNECTOR (UNDER DASH LEFT OF STEERING COLUMN) DIAG ECM (BEHIND LOWER CENTER OF DASH) ELECTRONIC POWER STEERING CONTROL MODULE (BEHIND CENTER OF DASH) ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT) ENGINE CONTROL RELAY (RIGHT CENTER OF DASH) ETACM FLASH SOURCE FUEL SENDER, FUEL PUMP MOTOR (ON TOP OF FUEL TANK) FUSE 17 FUSE 24 GRN (OR BLU) WIRE GRN GRN WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-B I/P-E I/P-G I/P-K I/P-L IMMOBILIZER CONTROL MODULE (CENTER OF DASH) INSTRUMENT CLUSTER JOINT CONNECTOR K LINE KEYLESS ENTRY CONTROL MODULE (BEHIND LOWER CENTER OF DASH) LT BLU WIRE M/T A/T MULTIPURPOSE CHECK CONNECTOR (UNDER DASH, TO LEFT OF STEERING COLUMN) NCA WIRE ON STRUT TOWER) ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PCM (BEHIND LOWER CENTER OF DASH) PNK WIRE POWER DISTRIBUTION SYSTEM SPARK TIMING A/T VSS IN SPARK TIMING M/T SRS CONTROL MODULE (UNDER FLOOR CONSOLE, REAR OF PARKING BRAKE LEVER) SUNROOF FUSE TAN/WHT WIRE VEHICLE SPEED SENSOR (ON BOTTOM OF TRANSAXLE) VSS IN W/ IMMOBILIZER W/O IMMOBILIZER WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

22 36 WHEEL SPEED INPUT CAN (HIGH VOLTAGE) 4 3 CAN (LOW VOLTAGE) CAN (HIGH VOLTAGE) ABS CONTROL MODULE (AT RIGHT REAR SIDE OF ENGINE COMPT, ON STRUT TOWER) ABS DIAGNOSIS (LEFT SIDE OF ABS FUSE ABS FUSIBLE LINK 1 ABS FUSIBLE LINK 2 ABS INDICATOR BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE WARNING BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN (LO) CAN (HI) TCS SW SIG CAN (LOW VOLTAGE) DATA LINK CONNECTOR (UNDER DASH LEFT OF STEERING COLUMN) DIAGNOSIS ECM (BEHIND LOWER CENTER OF DASH) ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPT) ENGINE COMPT) FUSE 18 FUSE 9 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-B I/P-M ILLUM INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM JOINT JOINT CONNECTOR LEFT FRONT WHEEL SENSOR (LEFT FRONT LEFT REAR WHEEL SENSOR (LEFT QUARTER LT BLU WIRE LT GRN/BLK WIRE MCU NCA WIRE NOTE: ABS CONTROL MODULE CONTAINS: ABS SOLENOIDS, ABS PUMP MOTOR ON OFF ORG/ WIRE ORG/BLK WIRE PANEL) PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PNK WIRE PPL RED WIRE RIGHT FRONT WHEEL SENSOR (RIGHT FRONT WHEEL) RIGHT REAR WHEEL SENSOR (RIGHT QUARTER PANEL) RR (+) FR (-) FR (+) FL (-) FL (+) RL (-) RL (+) STOP LAMP SWITCH (ON BRAKE PEDAL BRACKET) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCM (BEHIND LOWER CENTER OF DASH) TCS IND TCS INDICATOR TCS SWITCH (W/ TCS) WHEEL SPEED OUTPUT WHEEL) WHT WIRE YEL WIRE

A/C COMPRESSOR (RIGHT FRONT OF ENGINE) A/C COMPRESSOR FUSE A/C CONTROL MODULE (BEHIND CENTER OF DASH) A/C RELAY AQS SENSOR BEHIND IGNITION SWITCH) BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH, ON LEFT END OF HVAC HOUSING) BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH, ON BOTTOM OF HVAC HOUSING) BLU WIRE BRN WIRE BRN/WHT WIRE DEFOGGER SYSTEM ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT) ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPT) ETACM FUSE 13 FUSE 24 FUSE 27 FUSE 4 FUSE 5 GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE HIGH BLOWER RELAY (BEHIND RIGHT SIDE OF DASH, BELOW BLOWER ASSEMBLY) HOT AT ALL TIMES HOT IN ON HUMIDITY SENSOR I/P-A I/P-G I/P-L I/P-M INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON RIGHT END OF HVAC HOUSING) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PHOTO SENSOR (ON TOP CENTER OF DASH) PNK PPL WIRE PNK/ORG WIRE POWER TRANSISTOR (BEHIND RIGHT SIDE OF DASH, ON RIGHT END OF HVAC HOUSING) PPL PPL PNK 7 6 5 4 3 2 1 DEF MIX FLOOR B/L VENT GROUND ON INPUT WIRE RED WIRE TEMP ACT CCW REC DEFOGGER IND ON INPUT GROUND TEMPERATURE ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON EVAPORATOR UNIT) TO EGR FUSE (DIAGRAM 2 OF 2) WHT WIRE YEL WIRE

12 11 10 9 8 7 6 5 4 3 2 1 BURGLAR ALARM RELAY CONTROL TRUNK SWITCH ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLU WIRE DOOR LOCKS SYSTEM ETACM (IN PASSENGER COMPARTMENT JUNCTION BLOCK) FUSE 28 GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES I/P-E IGNITION KEY ILLUMINATION, DOOR WARNING SWITCH ILLUM JOINT LEFT DOOR UNLOCK SWITCH LEFT FRONT LOCK/UNLOCK INPUT RIGHT FRONT LOCK/UNLOCK INPUT INT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PNK WIRE PNK/BLK WIRE STARTING/CHARGING SYSTEM INTERIOR LIGHTS SYSTEM TAN WIRE W/ ALARM W/O ALARM WIPER/WASHER SYSTEM YEL WIRE

BLK WIRE BLU/ORG WIRE COMPUTER DATA LINES SYSTEM SPEEDOMETER DEFOGGER SWITCH INPUT DEFOGGER SYSTEM DEFOGGER SYSTEM DEFOGGER RELAY CONTROL DOOR KEY HOLE ILLUMINATION DOOR LOCK/UNLOCK RLY CTRL DOOR LOCK/UNLOCK RLY CTRL DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR SWITCH DOOR SWITCH INTERIOR LIGHTS SYSTEM ENGINE RUNNING INPUT ETACM EXTERIOR LIGHTS SYSTEM TAIL LMP RELAY AUTO CUT CTRL IN FUSE 18 FUSE 24 FUSE 5 GRN WIRE GROUND HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-D I/P-F I/P-J I/P-L ILLUM JOINT JUNCTION BLOCK GROUND LT BLU WIRE LT GRN/BLK WIRE MEMORY POWER NCA WIRE ON INPUT ON/START INPUT ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PNK WIRE PNK/BLK WIRE POWER WINDOWS SYSTEM POWER WINDOW RELAY CTRL PPL PPL PRE- EXCITATION RESISTOR REAR DOOR LOCK/UNLOCK IN ROOM LAMP CONTROL STARTING/ CHARGING SYSTEM

2 4 PNK WIRE 2.4L 2.4L (BEHIND CENTER OF DASH) 2.7L AUTO CRUISE A/T PPL A/T AUTO CRUISE (O/D CTRL) 2.4L BLK WIRE BLK/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CRUISE CLUTCH PEDAL POSITION SWITCH (ON CLUTCH PEDAL BRACKET) CRUISE CONTROL MODULE (AT RIGHT SIDE OF ENGINE COMPARTMENT, ON STRUT TOWER) CRUISE CONTROL SWITCH CRUISE IND CRUISE REMOTE CONTROL SWITCH DATA LINK CONNECTOR (UNDER DASH LEFT OF STEERING COLUMN) ELECTRONIC POWER STEERING CONTROL MODULE ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT) ETACM FUSE 17 FUSE 18 FUSE 19 FUSE 31 FUSE 9 GRY WIRE HOT AT ALL TIMES HOT IN HOT IN ON HOT IN ON OR START I/P-B I/P-E I/P-G I/P-M I/P-L ILLUM IND INSTRUMENT CLUSTER J/C JOINT LT BLU WIRE LT BLU/BLK WIRE M/T M/T A/T MULTI- FUNCTION SWITCH CLOCK SPRING NCA WIRE NOTE: ACTUATOR CLUTCH, MOTOR DRIVER ARE INSIDE CRUISE CONTROL MODULE OFF ORG/ WIRE P/N INPUT PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PCM TCM (BEHIND LOWER CENTER OF DASH) (2.4L) (2.7L) PNK WIRE PPL PPL PPL RELAY 2.4L A/T RESUME/ ACCEL SET/ COAST CANCEL STEERING WHEEL) TRANSAXLE RANGE SWITCH (TOP OF TRANSAXLE) VEHICLE SPEED SENSOR (2.7L: ON TOP OF TRANSAXLE) (2.4L: ON BOTTOM OF TRANSAXLE) WHT WIRE WHT/BLK WIRE YEL WIRE

2.4L BLK WIRE BLK/ORG WIRE BRN WIRE CRUISE CONTROL SYSTEM DATA LINK CONNECTOR (UNDER DASH LEFT OF STEERING COLUMN) ELECTRONIC POWER STEERING CONTROL MODULE (BEHIND CENTER OF DASH) ELECTRONIC POWER STEERING SOLENOID (ON POWER STEERING GEAR BOX) FUSE 31 HOT IN ON I/P-E INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, CRUISE CONTROL, ENGINE CONTROLS SYSTEMS ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) SOLENOID (+) SOLENOID (-) GROUND ON INPUT VSS INPUT DIAGNOSIS VEHICLE SPEED SENSOR (2.4L: ON BOTTOM OF TRANSAXLE) (2.7L: ON TOP OF TRANSAXLE) WHT WIRE WHT/BLK WIRE

1 2 3 4 MEMORY POWER CHECK ETACM GROUND 3 2 DOOR LOCK/UNLOCK IN DOOR LOCK/UNLOCK IN BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BURGLAR ALARM RELAY DOOR LOCK/UNLOCK IN DRL FUSE ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT) ETACM (IN PASSENGER COMPT JUNCTION BLOCK) FUSE 18 FUSE 19 FUSE 2 FUSE 24 GRN WIRE HAZARD RELAY HOOD SWITCH (AT RIGHT FRONT CORNER OF ENGINE COMPARTMENT) HOT AT ALL TIMES HOT IN ON OR START HOT IN START I/P-B I/P-F I/P-G JOINT CONNECTOR KEYLESS ENTRY CONTROL MODULE (BEHIND LOWER CENTER OF DASH) LEFT DOOR UNLOCK SWITCH LEFT FRONT DOOR LOCK ACTUATOR (REAR OF LEFT FRONT DOOR) LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT REAR DOOR) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PASSENGER COMPARTMENT RELAY BOX (BEHIND LEFT SIDE OF DASH) POWER CONNECTOR PPL RED WIRE RIGHT FRONT DOOR LOCK ACTUATOR (REAR OF RIGHT FRONT DOOR) RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT REAR DOOR) SIREN (AT RIGHT FRONT CORNER OF VEHICLE) STARTING/ CHARGING SYSTEM TAN WIRE TRUNK LID UNLOCK SWITCH WHT WIRE YEL WIRE

6 5 1 4 II III IIII OFF 7 6 5 4 3 2 1 TEMP ACT TEMP ACT TEMP ACT TEMP ACT TEMP ACT GROUND ON INPUT A/C COMPRESSOR (RIGHT FRONT OF ENGINE) A/C COMPRESSOR FUSE A/C RELAY A/C SWITCH BL (+) BLEND DOOR ACTUATOR (BEHIND CENTER OF DASH,ON LEFT END OF HVAC HOUSING) BLK WIRE BLK/ORG WIRE BLOWER FUSE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH, ON BOTTOM OF HVAC HOUSING) BLOWER RESISTOR (BEHIND RIGHT SIDE OF DASH, ON HVAC HOUSING) BLOWER SWITCH (UNDER DASH, ON RIGHT LOWER ``A" PILLAR) BLU WIRE BRN WIRE BRN/WHT WIRE DEF DEFOGGER SYSTEM ENGINE COMPARTMENT JUNCTION BLOCK (AT LEFT FRONT CORNER OF ENGINE COMPARTMENT) FLOOR) FUSE 13 FUSE 18 FUSE 4 FUSE 5 GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON HOT IN ON OR START I/P-A I/P-G I/P-L I/P-M III IIII INTAKE ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON RIGHT END OF HVAC HOUSING) JOINT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MIX NCA WIRE OFF ON IN ORG/ WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PNK PPL WIRE PNK WIRE PNK/ORG WIRE PPL RED WIRE TAN WIRE TEMPERATURE ACTUATOR (BEHIND RIGHT SIDE OF DASH, ON EVAPORATOR UNIT) THERMISTOR THERMOSTATIC SWITCH (BEHIND RIGHT SIDE OF DASH, ON EVAPORATOR UNIT) TO EGR FUSE (DIAGRAM 2 OF 2) VENT WATER TEMPERATURE SENSOR (BEHIND RIGHT SIDE OF DASH, ON HEATER CORE COVER) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 INJ 1 CTRL INJ 4 CTRL 23 24 25 26 27 28 29 PNK PNK WIRE AIR CONDITIONING SYSTEM AIR TEMP SENS BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAMSHAFT POSITION SENSOR (ON LEFT REAR OF CYLINDER HEAD) CLOSING COOLING FANS SYSTEM FAN RLY HI CTRL FAN RLY LO CTRL CRANKSHAFT POSITION SENSOR (ON FRONT OF ENGINE, ABOVE CRANK- SHAFT SPROCKET) EGR SOL VLV CTRL ENGINE COOLANT TEMPERATURE SENSOR (ON REAR OF CYLINDER HEAD) FUEL INJECTORS (TOP OF ENGINE) FUEL TEMPERATURE SENSOR (TOP OF FUEL TANK) FUSE 18 GEN "G" INJ 2 CTRL GRN WIRE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES I/P-D I/P-M IGN COIL CYL 1,4 IGN COIL CYL 2,3 IGNITION SWITCH JOINT LOCK LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE MASS AIRFLOW SENSOR (AT LEFT SIDE OF ENGINE COMPT, IN AIR DUCT) MEMORY POWER ON OFF OPENING ORG/ WIRE ORG/BLK WIRE PASSENGER COMPARTMENT JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PCM (BEHIND LOWER CENTER OF DASH) PCS VLV CTRL CCV CTRL PNK BATTERY GND ENGINE CTRL RLY A/T RLY CTRL F TEMP SENS SIG PS SW INPUT WIRE PNK PNK 1 2 WIRE PNK PNK 20 21 22 WIRE PNK PNK 3 4 5 6 7 8 WIRE PNK WIRE PNK/BLK WIRE PPL PPL FUEL SENDER SIG AIR CONDITIONING SYSTEM A/C PRESS SW IN RED WIRE STARTING/ CHARGING SYSTEM TAN WIRE W/ IMMOBILIZER W/O IMMOBILIZER W/O IMMOBILIZER W/ IMMOBILIZER WHT WIRE YEL WIRE YEL/BLK WIRE