Hyundai Sonata VI (2009-2014) ecu relay Wiring diagrams

A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPARTMENT) AUTO LIGHT, PHOTO SENSOR (TOP CENTER OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE C-CAN HI C-CAN LO CHTG-BG C/FAN FUSE C/FAN HI C/FAN HI FUSE C/FAN LOW COMPT) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR E/R FUSE, RELAY BOX E/R-A E/R-B ECTS GND CHTG-AG ECTS SENS ECU 1 FUSE ECU RELAY ELECTRICAL CONTROL VALVE ELECTRONIC A/C COMPRESSOR (LEFT FRONT OF ENGINE) EMS BOX ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, SENDER (REAR OF CYLINDER HEAD) ENGINE CTRL RLY CTRL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES MULTI FUSE NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PHOTO SENSOR PNK/BLK WIRE RED WIRE RELAY RLY CTRL (HI) RLY CTRL LO SENS GND SENS SIG SENS SUP SENSOR 1 FUSE WHT WIRE YEL WIRE

18 33 53 RLY CTRL HI RLY CTRL LO ECU BLK WIRE BLU WIRE BLU/ORG WIRE C/FAN FUSE C/FAN HI FUSE C/FAN RELAY COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) E/R FUSE, RELAY BOX E/R-A E/R-B ECT GND CHTG-AG ECT SIG ECU 1 FUSE ECU RELAY EMS BOX ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) HOT AT ALL TIMES MULTI FUSE NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) RED WIRE RLY CTRL 77 60 CHTG-BG C-CAN HI C-CAN LO SENSOR 1 FUSE WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE C-CAN HI C-CAN LO CHTG-BG C/FAN FUSE C/FAN HI C/FAN HI FUSE C/FAN LOW COMPT) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR E/R FUSE, RELAY BOX E/R-A E/R-B ECTS GND CHTG-AG ECTS SENS ECU 1 FUSE ECU RELAY ELECTRICAL CONTROL VALVE ELECTRONIC A/C COMPRESSOR EMS BOX ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, SENDER (REAR OF CYLINDER HEAD) ENGINE CTRL RLY CTRL GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES MULTI FUSE NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK/BLK WIRE RED WIRE RELAY RLY CTRL (HI) RLY CTRL LO SENS GND SENS SIG SENS SPLY SENSOR 1 FUSE WHT WIRE YEL WIRE

60 CHG-BG C-CAN LO A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPARTMENT) AUTO LIGHT, PHOTO SENSOR (TOP CENTER OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE C-CAN HI C/FAN FUSE C/FAN HI C/FAN LOW CLOCK COMPT) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR E/R FUSE, RELAY BOX E/R-A E/R-B ECTS GND CHG-AG ECTS SENS ECU 1 FUSE ECU RELAY ELECTRICAL CONTROL VALVE ELECTRONIC A/C COMPRESSOR (LEFT FRONT OF ENGINE) EMS BOX ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, SENDER (REAR OF CYLINDER HEAD) ENGINE CTRL RLY CTRL GRN WIRE GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PHOTO SENSOR PNK/BLK WIRE RED WIRE RELAY RLY CTRL (HI) RLY CTRL LO SENS GND SENS SIG SENS SUP SENSOR 1 FUSE WHT WIRE YEL WIRE

18 33 53 RLY CTRL HI RLY CTRL LO ECU BLK WIRE BLU WIRE BLU/ORG WIRE C/FAN FUSE C/FAN RELAY COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) E/R FUSE, RELAY BOX E/R-A E/R-B ECT GND CHG-AG ECT SIG ECU 1 FUSE ECU RELAY EMS BOX ENGINE COOLANT TEMPERATURE SENSOR, SENDER (REAR OF CYLINDER HEAD) HOT AT ALL TIMES NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) RED WIRE RLY CTRL 77 60 CHG-BG C-CAN HI C-CAN LO SENSOR 1 FUSE WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE C-CAN HI C-CAN LO CHG-BG C/FAN FUSE C/FAN HI C/FAN LOW COMPT) COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR E/R FUSE, RELAY BOX E/R-A E/R-B ECTS GND CHG-AG ECTS SENS ECU 1 FUSE ECU RELAY ELECTRICAL CONTROL VALVE ELECTRONIC A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) EMS BOX ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, SENDER (REAR OF CYLINDER HEAD) ENGINE CTRL RLY CTRL GRN/BLK WIRE GRN/ORG WIRE HOT AT ALL TIMES NCA WIRE ORG/ WIRE PCM (LEFT SIDE OF ENGINE COMPT) PNK/BLK WIRE RED WIRE RELAY RLY CTRL (HI) RLY CTRL LO SENS GND SENS SIG SENS SPLY SENSOR 1 FUSE WHT WIRE YEL WIRE

ANTENNA COIL BLK WIRE BLU WIRE E/R FUSE, RELAY BOX E/R-A E/R-EMS ECU RELAY EMS ECU 1 FUSE BOX EMS FUSE GRN/ORG WIRE GRY WIRE HOT AT ALL TIMES I/P JUNCTION BOX (LEFT SIDE OF DASH) I/P-E IGNITION KEY IGNITION KEY ILL, DOOR WARNING SWITCH IMMO IND IMMO IND CHTG-BG IMMOBILIZER MODULE (CENTER OF DASH) 57 CHG-AG 19 CHG-BG IMMO DATA LINE CHTG-AG INSTRUMENT CLUSTER INTERFACE COMMS INTERFACE TRANSPONDER NCA WIRE ORG/ WIRE PCM 2.4L 2.0L (LEFT SIDE OF ENGINE COMPT) POWER CONNECTOR RED WIRE REGULATOR VOLTAGE ROOM LP FUSE SENSOR 2 FUSE TRANSPONDER

A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) ACCEL PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE CYL 1 E/R-A E/R-B ECU 1 FUSE ECU 3 FUSE ECU RELAY ELECTRIC WASTE GATE ACTUATOR EMS BOX ENGINE COOLANT TEMPERATURE SENSOR (REAR OF CYLINDER HEAD) ETC MOTOR, THROTTLE POSITION F/PUMP FUSE F/PUMP RELAY FUEL PUMP MOTOR FUEL SENDER FUEL SENDER, FUEL PUMP GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INJECTOR FUSE INPUT SPEED SIG DOWN SHIFT TPS 1 SIG APS 2 SUPPLY APS 1 SUPPLY PNK WIRE INSTRUMENT CLUSTER SYSTEM LEFT "C" PILLAR) MAP SENSOR 1 (ON INTAKE MANIFOLD) MAP SENSOR SUPPLY MEM POWER MOTOR MOTOR (TOP OF FUEL TANK) NCA WIRE OIL TEMP SENSOR ORG/ WIRE OUTPUT SPEED SIG UP SHIFT TPS 2 SIG APS 2 SIG APS 1 SIG OUTPUT SPEED SUPPLY INPUT SPEED SUPPLY OXYGEN SENSOR (UP) (UPSTREAM OF CATALYTIC CONVERTER, IN EXHAUST) PCM (LEFT SIDE OF ENGINE COMPT) PNK CHTG-AG WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE SELECT SW SENSOR SENSOR (ON THROTTLE BODY ASSEMBLY) SENSOR 1 FUSE SENSOR GND MAP SENSOR 2 GND MAP SENSOR SENSOR SIG THROTTLE POSITION SENSOR TO IGN COIL FUSE (DIAGRAM 4 OF 5) TO SENSOR 2 FUSE (DIAGRAM 4 OF 5) TPS GND APS 2 GND APS 1 GND IMMO DATA LINE WHT WIRE YEL WIRE YEL/ORG WIRE

A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) ACCEL PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE CYL 1 E/R-A E/R-B ECU 1 FUSE ECU 3 FUSE ECU RELAY EMS BOX ETC MOTOR, THROTTLE POSITION F/PUMP FUSE F/PUMP RELAY FUEL PUMP MOTOR FUEL SENDER FUEL SENDER, FUEL PUMP GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IAT SENSOR RPS GND MAP, TIA SENSOR GND ECT GND ECT SIG CYL 3 SS-B SS-A MEM POWER INJECTOR FUSE INPUT SPEED SIG DOWN SHIFT TPS 1 SIG APS 2 SUPPLY APS 1 SUPPLY PNK WIRE INSTRUMENT CLUSTER SYSTEM LEFT "C" PILLAR) MAP SENSOR MAP SENSOR (ON INTAKE MANIFOLD) MAP SENSOR SUPPLY MEM POWER MOTOR MOTOR (TOP OF FUEL TANK) NCA WIRE OIL TEMP SENSOR ORG/ WIRE OUTPUT SPEED SIG UP SHIFT TPS 2 SIG APS 2 SIG APS 1 SIG OUTPUT SPEED SUPPLY INPUT SPEED SUPPLY OXYGEN SENSOR (UP) (UPSTREAM OF CATALYTIC CONVERTER, IN EXHAUST) PCM (LEFT SIDE OF ENGINE COMPT) PNK CHG-AG WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE SELECT SW SENSOR SENSOR (ON THROTTLE BODY ASSEMBLY) SENSOR 1 FUSE SENSOR GND SENSOR SIG THROTTLE POSITION SENSOR TO IGN COIL FUSE (DIAGRAM 4 OF 5) TO SENSOR 2 FUSE (DIAGRAM 4 OF 5) TPS GND APS 2 GND APS 1 GND IMMO DATA LINE WHT WIRE YEL WIRE YEL/ORG WIRE