Hyundai Sonata VII (2014-2017) computer data lines system Wiring diagrams

AIR CONDITIONING SYSTEM ALT FUSE BATT PWR BATTERY BATTERY FUSE BLOCK BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE SIG (17 TO 29 NOT USED) 30 BRN WIRE CLUTCH PRESS SENS GND CLUTCH PRESS SENS PWM CLUTCH PRESS SENS SIG PNK ON/START INPUT WIRE CLUTCH PRESSURE SENSOR COMP POWER COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-F FRONT CONSOLE SWITCH GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW (83 TO 86 NOT USED) 87 HEV ECU 1 FUSE HEV ECU 2 FUSE HEV SW GND HEV SW SIG HEV SWITCH HOT IN ON OR START HPCU HSG PWR-U HSG PWR-V HSG PWR-W HSG RESOLVER SENS (+) HSG RESOLVER SENS (-) (89 TO 92 NOT USED) 93 HSG RESOLVER SENS 1 HSG RESOLVER SENS 2 HSG RESOLVER SENS 3 HSG RESOLVER SENS 4 HSG RESOLVER SENS SHIELD HSG TEMP SENS GND HSG TEMP SENS SHIELD (45 TO 47 NOT USED) 48 HSG TEMP SENS SIG HYBRID INVERTER HYBRID MOTOR HYBRID POWER CONTROL UNIT HYBRID STARTER, GENERATOR MOTOR ILL LOW VOLTAGE DC-DC CONVERTER MEMORY PWR MEMORY PWR (7 TO 14 NOT USED) 15 MTR PWR-U MTR PWR-V MTR PWR-W MTR RESOLVER (-) MTR RESOLVER SENS 1 MTR RESOLVER SENS 2 MTR RESOLVER SENS 3 MTR RESOLVER SENS 4 MTR RESOLVER SENS SHIELD PNK WIRE MTR TEMP SENS GND MTR TEMP SENS SHIELD (51 TO 61 NOT USED) 62 MTR TEMP SENS SIG ORG/ WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PNK WIRE POWER DISTRIBUTION SYSTEM PWM PWR RLY ASSEMBLY (-) PWR-U PWR-V PWR-W RED WIRE RELAY ENERGIZED RESOLVER RESOLVER SENS 1 RESOLVER SENS 2 RESOLVER SENS 3 RESOLVER SENS 4 SHIELD SIG START SIG (39 TO 41 NOT USED) 42 STARTING/CHARGING SYSTEM STOP LMP SW TEMP SENS GND TEMP SENS SHIELD TEMP SENS SIG WHT WIRE

BATT HARNESS GND BATT-CAN HIGH BATT-CAN LOW BATTERY EXPANSION MODULE SENSOR SWITCH (MAIN) BATTERY EXPANSION MODULE SENSOR SWITCH 1 (SUB) BATTERY EXPANSION MODULE SENSOR SWITCH 2 (SUB) BATTERY HARNESS CONNECTION W/ SUB (INTERLOCK) BATTERY MANAGEMENT FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BMS ASSEMBLY (MAIN) BMS ASSEMBLY (SUB) BMS CONTROL MODULE (MAIN) BMS CONTROL MODULE (SUB) BRN WIRE C/FAN RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRASH OUTPUT CURRENT SENS GND E/R JUNCTION BLOCK E/R-F GRN WIRE GRY WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES I/P-E JUMPER MAIN BATT - MAIN BATT GND MEMORY PWR MEMORY PWR PNK WIRE OPCU 1 FUSE OPCU 2 FUSE ORG/ WIRE P-CAN LOW PCB BLOCK PNK CURRENT SENS VOUT WIRE PNK P-CAN HIGH WIRE PNK WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RLY CTRL GND RLY CTRL MAIN + RLY CTRL PRE SENS GND SIG SMART JUNCTION BLOCK SPD SIG SUPPLEMENTAL RESTRAINTS SYSTEM VF(FEED BLACK) BATT HARNESS SIG WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CURRENT SENSOR ELECTRIC OIL PUMP (LEFT SIDE OF TRANSAXLE) ELECTRIC OIL PUMP UNIT (BOTTOM LEFT FRONT OF ENGINE COMPT) FROM BATTERY MODULE 12 (DIAGRAM 8 OF 8) FROM BUS BAR (DIAGRAM 7 OF 8) GRN WIRE GRY WIRE HALL SENS GND HALL SENS-PWR HALL SIG U HALL SIG V HALL SIG W MAIN BATT - MAIN NEGATIVE RELAY MAIN POSITIVE RELAY MEMORY PWR OBC (+) RELAY OBC FUSE ON/START INPUT OPU FUSE OPU STATUS ORG/ WIRE P-CAN HIGH P-CAN LOW PCM PMP PWR U PMP PWR V PMP PWR W PNK WIRE POWER RELAY ASSEMBLY PRE CHARGE RELAY PRE-CHARGE RESISTER PWM COMMAND RED WIRE SHIELD WHT WIRE YEL WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE C/PILOT CHARGE INDICATOR COMPUTER DATA LINES SYSTEM CP SHIELD GND E/R JUNCTION BLOCK GRN WIRE GROUND DISTRIBUTION SYSTEM H-CAN HIGH H-CAN LOW HOT AT ALL TIMES HOT IN ON OR START LEFT FRONT FENDER) MEMORY PWR NEUTRAL NORMAL CHARGE PORT OBC FUSE OBC REGISTER OBC UNIT (BELOW LEFT HEADLIGHT) ORG/ WIRE P/DETECTION PHASE PNK WIRE POWER DISTRIBUTION SYSTEM PT CAN HIGH PT CAN LOW PWR RLY RED WIRE WHT WIRE YEL WIRE

BATT-CAN HIGH BATT-CAN LOW BATTERY MODULE 5 BATTERY MODULE 6 BATTERY SAFETY PLUG BLK WIRE BLU WIRE BMS ASSEMBLY (SUB) BMS CONTROL MODULE (SUB) BRN WIRE C-CAN CHARGE IND CLUSTER FUSE COMPUTER DATA LINES SYSTEM FROM BATTERY MODULE 4 (DIAGRAM 5 OF 8) FROM BMS CONTROL MODULE (SUB) (DIAGRAM 5 OF 8) GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE I/P-G INSTRUMENT CLUSTER INTERFACE M-CAN MICOM NCA WIRE ORG/ WIRE PNK WIRE POWER HIGH VOLTAGE INSIDE RED WIRE RELAY ENERGIZED SAFETY PLUG SIG SAFETY PLUG SIG GND SIGNAL SMART JUNCTION BLOCK TRANSCEIVER/ WARNING WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE C-CAN TRANSCEIVER CHECK COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK E/R-F ELCM (EVAPORATIVE LEAK CHECK MODULE) ENGINE IND ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) FUEL IND GRN WIRE GROUND DISTRIBUTION SYSTEM HALL SENS GND HALL SENS-PWR HALL SIG U HALL SIG V HALL SIG W HOT AT ALL TIMES HYBRID CONTROL CIRCUIT INSTRUMENT CLUSTER INTERFACE MAIN BATT - MEMORY PWR MICOM MOTOR MOTOR B MOTOR GND NCA WIRE ON/START INPUT OPCU 1 FUSE OPCU 2 FUSE OPU STATUS ORG/ WIRE OXYGEN SENSOR (UP) (ON EXHAUST MANIFOLD) P SENS GND P SENS VCC P SENS VOUT P-CAN HI P-CAN LO PCB BLOCK PMP PWR U PMP PWR V PMP PWR W PNK WIRE PWM COMMAND RED WIRE RELAY ENERGIZED SHIELD THROTTLE POSITION SENSOR WHT WIRE YEL WIRE

ACCEL PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APS 1 GND APS 1 PWR APS 1 SIG APS 2 GND APS 2 PWR APS 2 SIG BLK WIRE BLU WIRE BRN WIRE C-CAN HI C-CAN LO CLOCK- SPRING CLUSTER CLUSTER FUSE COMPUTER DATA COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DOWN PADDLE SHIFT SWITCH DOWN SWITCH ELECTRIC ENG SPD SIG FPS GND FPS IN FPS PWR FTIV RLY CTRL FUEL PRESSURE SENSOR FUEL SENDER FUEL TANK GDI HI PRESS HI GDI HI PRESS LO GRN WIRE GRY WIRE H-CAN HI H-CAN LO HEATER OXY DN HEATER OXY UP I/P-G INJ 1 CTRL HI INJ 1 CTRL LO INJ 4 CTRL HI INJ 4 CTRL LO INSTRUMENT INSTRUMENT CLUSTER SYSTEM LEFT "C" PILLAR) LEVEL SENDER LINES SYSTEM MEMORY PWR NCA WIRE OCV 2 CTRL ORG/ WIRE OXY SENS DN SIG PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE PSCV CTRL RED WIRE RELAY ENERGIZED SELECT SWITCH SENS GND SENS PWR SIG SINGLE PISTON PUMP SMART JUNCTION BLOCK SPORT MODE SWITCH STEERING WHEEL) SYSTEM UP PADDLE SHIFT SWITCH UP SWITCH USED) VEHICLE SPEED WATER PUMP WHT WIRE YEL WIRE

ANTI-THEFT SYSTEM APT SIG BATTERY SENSOR BCM BLK WIRE BLU WIRE BRAKE LIGHT SW BRAKE SIG STOP LP SW BRAKE SWITCH FUSE BRAKE TEST SW BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN CTRL COOLING FANS SYSTEM E/R JUNCTION BLOCK E/R-D ECU 2 FUSE ELCM CHANGE OVER VLV ELCM DTP VOUT ELCM GND MOTOR ENG CTRL RLY 'ON' PWR ENG CTRL RLY CTRL ENG RPM FLEXRAY HI FLEXRAY LO FUEL PUMP RLY CTRL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HPCU I/P-B IMMO DATA LINE INJ 2 CTRL HI INJ 2 CTRL LO INJ 3 CTRL HI INJ 3 CTRL LO INJECTOR 2 INJECTOR 3 LIN DIA DATA LINE LIN LINE MODULE 3 FUSE OCV 1 CTRL OIL CONTROL VALVE 1 (INTAKE) ON/START PWR ORG/ WIRE OXY SENS DN GND PCB BLOCK PCM PNK ECU WAKE UP BRAKE TEST SW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SENS SMART JUNCTION BLOCK SMART KEY CONTROL MODULE STOP LAMP SIG STOP LAMP SW STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STOP SIGNAL ELECTRONIC MODULE WHT WIRE WIPER P INPUT WIPER/ WASHER SYSTEM YEL WIRE

26 VFS BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE C-CAN CHECK ENGINE IND CMPS (EXHAUST) GND COM COMPUTER DATA COMPUTER DATA LINES SYSTEM DC VFS DOWN SHIFT DOWN SWITCH ECTS GND ECTS SIG ENGINE COOLANT TEMPERATURE SENSOR FPS FUEL CONTROL MODULE FUEL PRESSURE SENSOR FUEL SENDER FUEL SENDER IN (-) GRN WIRE GRY WIRE IGN COIL CTRL CYL 1 IGN COIL CTRL CYL 2 IGN COIL CTRL CYL 3 PNK SOLENOID PWR 2 WIRE IGN COIL CTRL CYL 4 INPUT INSTRUMENT CLUSTER LEFT "C" PILLAR) LINES SYSTEM LOW FUEL IND LP VFS MICOM MTR MTR GND NCA WIRE OD VFS OIL TEMP SENS (-) CKPS GND ON/START ORG/ WIRE OTS SIG P/N SWITCH PCM PNK WIRE PUT SENS SIG PWR RAIL PRESSURE SENSOR RED WIRE S GND SELECT SW SELECT SWITCH SENS GND SENS SIG SIG SIG (1) SIG (2) SIG 3 SIG 4 SOLENOID PWR 1 SPORT MODE SWITCH STARTING/ CHARGING SYSTEM TRANSAXLE RANGE SWITCH TRANSCEIVER/ TRANSMISSIONS SYSTEM UD VFS UP SHIFT UP SWITCH WHT WIRE YEL WIRE

A/C PRESSURE TRANSDUCER ANTI-THEFT SYSTEM APS 1 GND APS 2 GND BATTERY SENSOR BCM BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE LIGHT SW BRAKE SW LIGHT BRAKE SW TEST BRAKE SWITCH FUSE BRAKE/ BRN WIRE CCV CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RLY HIGH COOLING FANS SYSTEM E-CVVT RLY CTRL ENGINE CTRL RLY CTRL ENGINE CTRL RLY ON PWR ESC UNIT ESC MODULE FLEX RAY HIGH FLEX RAY LOW FUEL PUMP RLY CTRL FUEL TANK PRESSURE SENSOR GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START I/P-B IMMO DATA LINE INJ CTRL 2 HIGH INJ CTRL 2 LOW INJ CTRL 3 HIGH INJ CTRL 3 LOW INJECTOR 2 INJECTOR 3 LIGHT SW LIN COMM BUS LIN LINE MODULE 3 FUSE ON/START INPUT ORG/ WIRE OXYGEN SENS DOWN GND PCM PCSV CTRL PNK WIRE RED WIRE RED/YEL WIRE RIGHT END OF DASH) SENS GND SENS SIG SMART JUNCTION BLOCK SMART KEY CONTROL MODULE SNSR STARTER MTR RLY CTRL STARTING/CHARGING SYSTEM STOP LP SIG STOP LP SW STOP SIGNAL ELECTRONIC MODULE VIO/ORG WIRE W/ EPB WHT WIRE WHT/ORG WIRE WIPER P INPUT WIPER/WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/ORG WIRE