Hyundai Sonata VII facelift (2017-2019) computer data lines system Wiring diagrams

BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BMS ASSEMBLY BMS BLOWER MOTOR BMS CONTROL MODULE BMS CTRL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH OUTPUT CURRENT SENS GND E/R JUNCTION BLOCK E/R-D E/R-F FEEDBACK SIG FROM MAIN BATTERY SAFETY PLUG (DIAGRAM 5 OF 6) GND 2 GRN WIRE GRY WIRE GRY/BLK WIRE H-CAN HIGH H-CAN LOW HOT AT ALL TIMES I/P-C I/P-E I/P-H IGPM INTERLOCK GND MEMORY PWR MEMORY PWR PNK ON/START INPUT WIRE MODULE 5 FUSE MODULE 6 FUSE ON/START INPUT OPCU 1 FUSE OPCU 2 FUSE OPU STATUS ORG/ WIRE P-CAN HIGH P-CAN LOW P/N SW (P, N POSITION: SW CLOSE) PCB BLOCK PCM PNK CURRENT SENS VOUT WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE PWM COMMAND PWR RED WIRE RED/ORG WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT END OF DASH) RLY CTRL RLY CTRL GND RLY CTRL MAIN + RLY CTRL PRE SAFETY INTERLOCK SIG SIG SMART KEY CONTROL MODULE SPEED SSB START FUSE START RELAY START STOP BUTTON SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TO MAIN BATTERY SAFETY PLUG (DIAGRAM 5 OF 6) TRANSAXLE RANGE SWITCH VF (FEEDBACK) VF (FEEDBACK) H-CAN HIGH VPD VPD GND VPD IG SIG VPD SWITCH WHT WIRE YEL WIRE YEL/BLK 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 ELECTRIC OIL PUMP ELECTRIC OIL PUMP UNIT ENGINE IND ETC MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) FUEL IND FUEL TANK PRESSURE SENSOR GRN WIRE 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 NCA WIRE ON/START INPUT OPCU 1 FUSE OPCU 2 FUSE OPU STATUS ORG/ WIRE OXYGEN SENSOR (UP) (ON EXHAUST MANIFOLD) 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 VIO WIRE 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 CLOCKSPRING 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 PWR FPS SIG FUEL PRESSURE SENSOR FUEL PUMP CONTROL MODULE FUEL SENDER FUEL TANK GDI HI PRESS HI GDI HI PRESS LO GRN WIRE H-CAN HI H-CAN LO HEATER OXY DN HEATER OXY UP HOT AT ALL TIMES I/P-G IGPM 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 MODULE 1 FUSE NCA WIRE OCV 2 CTRL ORG/ WIRE OXY SENS DN SIG P-CAN HI P-CAN LO PCM (LEFT SIDE OF ENGINE COMPT) PNK WIRE PSCV CTRL RED WIRE RELAY ENERGIZED SELECT SWITCH SENS GND SENS PWR SIG SINGLE PISTON PUMP SPORT MODE SWITCH STEERING WHEEL) SYSTEM UP PADDLE SHIFT SWITCH UP SWITCH VEHICLE SPEED WATER PUMP WHT WIRE YEL WIRE

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 STOP LMP SW TEMP SENS GND TEMP SENS SHIELD TEMP SENS SIG WHT WIRE

BATT HARNESS GND BATT-CAN HIGH BATT-CAN LOW BATTERY MANAGEMENT FUSE BLK WIRE BLK/ORG WIRE BLU WIRE BLU/WHT WIRE BMS ASSEMBLY (MAIN) BMS ASSEMBLY (SUB) BMS CONTROL MODULE (MAIN) BMS CONTROL MODULE (SUB) BRN WIRE BRN/BLK WIRE C/FAN RLY CTRL COMPUTER DATA LINES SYSTEM CONNECTION W/ SUB BATTERY HARNESS (INTERLOCK) 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 IGPM 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 SPD SIG SUPPLEMENTAL RESTRAINTS SYSTEM VF (FEEDBACK) BATT HARNESS SIG VPD SW WHT WIRE YEL WIRE YEL/BLK 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 RESISTOR PWM COMMAND RED WIRE SHIELD 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 GRY WIRE I/P-G IGPM 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 TRANSCEIVER/ WARNING 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 CLOCKSPRING 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 PWR FPS SIG 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 IGPM 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 SPORT MODE SWITCH STEERING WHEEL) SYSTEM UP PADDLE SHIFT SWITCH UP SWITCH VEHICLE SPEED WATER PUMP WHT WIRE YEL WIRE

ANTI-THEFT SYSTEM APT SIG BATTERY SENSOR BCM BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE LIGHT SW BRAKE SWITCH FUSE BRAKE TEST SIG 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 HYBRID POWER CONTROL UNIT I/P-B IGPM 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 WAKEUP BRAKE LAMP SW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SENS SMART KEY CONTROL MODULE STOP LAMP SIG STOP LAMP SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) STOP LP SW WHT WIRE WIPER P INPUT WIPER/ WASHER SYSTEM YEL WIRE

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE I/P-E IGPM MODULE 6 FUSE NCA WIRE ON/START INPUT ORG/ WIRE P-CAN HI P-CAN LO RELAY ENERGIZED VESS SPEAKER VESS UNIT (RIGHT END OF DASH) WHT WIRE