Hyundai Sonata VIII facelift (2023-2024) electric parking brake switch Wiring diagrams

ABS 2 FUSE ABS 3 FUSE AUTO HOLD SW BLK WIRE BLU WIRE BLU/ORG WIRE BRAKE LIGHT SW VACUUM PUMP RLY CONTROL + ECU BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM E/R JUNCTION BLOCK ELECTRIC PARKING BRAKE SWITCH EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 ESC OFF SW ESC OFF SWITCH ESC UNIT ESC MODULE FL SIG FL VCC FR SIG FR VCC GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GROUND GRY WIRE HOT AT ALL TIMES ILL LEFT FRONT WHEEL SENSOR LEFT REAR EPB ACTUATOR LEFT REAR WHEEL SENSOR MULTI FUSE-A MULTI FUSE-B NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PARKING BRAKE SW PCB BLOCK PCB-A PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SENSOR RIGHT REAR EPB ACTUATOR RIGHT REAR WHEEL SENSOR RL MOTOR (+) GROUND RL MOTOR + RL SIG RL VCC RR MOTOR - RR SIG RR VCC SW 1 SW 1 APPLY SW 2 SW 2 REL SW 3 SW 4 VACUUM PUMP 1 FUSE VACUUM PUMP 2 FUSE VACUUM PUMP 3 FUSE VACUUM PUMP RELAY VACUUM PUMP SIG VACUUM SW VBATT MTR RLY VLV BLOCK W/ EPB W/ SBW WHEEL SENSOR OUTPUT WHT WIRE YEL WIRE YEL/ORG WIRE

2.5L AUTO HOLD SWITCH BDC BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE SWITCH FUSE BRAKE/ BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH FLUID GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRY/BLK WIRE HOT AT ALL TIMES ILL IPS CONTROL MODULE LAMP SW LEVEL MODULE 2 FUSE MODULE 3 FUSE NCA WIRE ORG/ WIRE ORG/BLK WIRE P-CAN PARKING PCM (2.5L) ECM (2.5L TURBO) PDC PDC-B PDC-D PDC-E PNK WIRE RED WIRE RELAY ENERGIZED SCU SENSOR SPEED SIG STOP STOP LAMP SW 1 SW 1 APPLY SW 2 SW 2 REL SW 3 SW 4 SW SIG SW) PWR TEST SW VACUUM PUMP VACUUM SWITCH VEHICLE VIO WIRE W/ SBW WHT WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

ABS IND. ASIC AUTO HOLD IND B+ INPUT BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE CLUSTER UNIT COIL COMPUTER DATA LINES SYSTEM E-CAN HIGH E-CAN LOW ELECTRIC PARKING BRAKE SWITCH EPB IND ESC IND ESC OFF IND ESC OFF SWITCH FRONT MONITOR FRONT MONITOR FRONT MONITOR (CLUSTER) GRN/BLK WIRE GRY WIRE ILL INPUT LED IND M-CAN HIGH M-CAN LOW ON/START ON/START INPUT ORG/ WIRE OUTPUT PARKING BRAKE IND. PNK WIRE PWR GND RED WIRE STOP LAMP SIG STOP LAMP SWITCH STOP SIG SW 1 SW 1 APPLY SW 2 RELEASE SW 2 SW 3 SW 4 W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW CLUSTER UNIT CLUSTER VIDEO SIG COAXIAL CABLE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) DOOR/TRUNK OPEN IND DRIVER SEAT BELT BUCKLE SENSOR E-CAN HIGH E-CAN LOW ELECTRIC PARKING BRAKE SWITCH ESC UNIT ESC MODULE FRONT CONSOLE SWITCH FRONT MONITOR (CLUSTER) FRONT MONITOR (W/ 12.3 INCH TFT LCD) (CENTER OF DASH) FRONT MONITOR VIDEO SIG GRN/BLU WIRE GRN/ORG WIRE GRY/BLK WIRE ILL LED IND ON/START I/P ORG/ WIRE PARKING BRAKE IND. PASSENGER SEAT BELT BUCKLE SENSOR PWR GND RED WIRE SRS CONTROL MODULE SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 VIO WIRE W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD W/ SBW WHT WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE BRN/BLK WIRE C-CAN HIGH C-CAN LOW CLUSTER UNIT CLUSTER VIDEO SIG COAXIAL CABLE COMPUTER DATA LINES SYSTEM DOOR/TAILGATE OPEN IND DRIVER SEAT BELT BUCKLE SENSOR E-CAN HIGH E-CAN LOW ELECTRIC PARKING BRAKE SWITCH EXTERNAL BUZZER FRONT MONITOR (CLUSTER) FRONT MONITOR (W/ 12.3 INCH TFT LCD) (CENTER OF DASH) FRONT MONITOR VIDEO SIG GRN/ORG WIRE IEB UNIT ILL LED IND NCA WIRE ON/START I/P ORG/ WIRE PARKING BRAKE IND. PASSENGER SEAT BELT BUCKLE SENSOR PWR GND RED WIRE SRS CONTROL MODULE SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD WHT WIRE YEL WIRE YEL/ORG WIRE

+ECU ABS 3 FUSE AUTO HOLD SW AUTO HOLD SWITCH BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE C-CAN HIGH C-CAN LOW CLUSTER FUSE CLUSTER UNIT COMPUTER DATA LINES SYSTEM E-CAN HIGH E-CAN LOW ELECTRIC PARKING BRAKE SWITCH EPB IND EPB SW SIG 1 EPB SW SIG 2 EPB SW SIG 3 EPB SW SIG 4 EPB SWITCH ESC UNIT ESC MODULE FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) FRONT MONITOR FRONT MONITOR (CLUSTER) FRONT MONITOR OUTPUT GRN WIRE GRN/BLU WIRE GRN/ORG WIRE GROUND GRY/BLK WIRE LEFT REAR EPB ACTUATOR MODULE 3 FUSE NCA WIRE ON/START INPUT ORG/ WIRE PARKING BRAKE IND. PCB BLOCK PCB-A PDC PDC-E PNK WIRE PWR GND RED WIRE RELAY ENERGIZED RIGHT REAR EPB ACTUATOR RL MTR - RL MTR + RR MTR - SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 2 RELEASED SW 3 SW 4 VIO WIRE W/ 12.3 INCH TFT LCD W/ 4.2 INCH TFT LCD W/ EPB W/ SBC W/ SBW W/ SBW W/ SBC WHT WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

2.5L AJAR APPLY APPLY SW 1 BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) (LOWER LEFT SIDE OF DASH) DRIVE MODE DRIVE MODE SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH ELECTRIC PARKING BRAKE SWITCH (W/ EPB) EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 ESC MODULE ESC UNIT FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) FUEL PUMP MODULE FUEL SENDER FUEL SUB FUEL TANK FUEL TANK SUB SENDER GRN/BLU WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE ILL LEFT REAR DOOR LOCK ACTUATOR LT GRN/WHT WIRE LVL SENDER SIG NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PARKING BRAKE SW PARKING BRAKE SWITCH PASSENGER DOOR LOCK ACTUATOR PNK WIRE RELEASE SW 2 RELEASED RIGHT REAR DOOR LOCK ACTUATOR SENDER SIG SW 1 SW 2 SW 3 SW 4 VIO WIRE W/ EPB W/ SBC W/ SBW WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

AJAR APPLY APPLY SW 1 BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) (LOWER LEFT SIDE OF DASH) DRIVE MODE DRIVE MODE SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH ELECTRIC PARKING BRAKE SWITCH (W/ EPB) EPB SW SIG SW 1 EPB SW SIG SW 2 EPB SW SIG SW 3 EPB SW SIG SW 4 ESC UNIT ESC MODULE FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) GRN/BLU WIRE GRN/ORG WIRE GRY/BLK WIRE ILL LEFT REAR DOOR LOCK ACTUATOR LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PARKING BRAKE SW PARKING BRAKE SWITCH PASSENGER DOOR LOCK ACTUATOR PNK WIRE RELEASE SW 2 RELEASED RIGHT REAR DOOR LOCK ACTUATOR SW 1 SW 2 SW 3 SW 4 VIO WIRE W/ EPB W/ SBC W/ SBW WHT WIRE WHT/ORG WIRE WHT/RED WIRE YEL WIRE YEL/ORG WIRE

AJAR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) (LOWER LEFT SIDE OF DASH) DR OPEN DRIVE MODE DRIVE MODE SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH EPB SW SIG FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) FUEL PUMP MODULE FUEL SENDER FUEL TANK GRN/ORG WIRE GRY/BLK WIRE IEB UNIT (LEFT REAR OF ENGINE COMPT) ILL LEFT REAR DOOR LOCK ACTUATOR LT GRN/WHT WIRE LVL SENDER SIG NCA WIRE ORG/ WIRE ORG/WHT WIRE PASSENGER DOOR LOCK ACTUATOR PCM PNK WIRE RED WIRE RIGHT REAR DOOR LOCK ACTUATOR SIG SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 W/O POWER CHILD LOCK WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

AJAR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRAKE FLUID LEVEL SENSOR BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH (LOWER) (LOWER LEFT SIDE OF DASH) DR OPEN DRIVE MODE DRIVE MODE SWITCH DRIVER DOOR LOCK ACTUATOR DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH EPB SW SIG FRONT CONSOLE SWITCH (UNDER CENTER CONSOLE) GRN/ORG WIRE GRY/BLK WIRE IEB UNIT (LEFT REAR OF ENGINE COMPT) ILL LEFT REAR DOOR LOCK ACTUATOR LT GRN/WHT WIRE ORG/ WIRE ORG/WHT WIRE PASSENGER DOOR LOCK ACTUATOR PNK WIRE RED WIRE RIGHT REAR DOOR LOCK ACTUATOR SIG SW 1 SW 1 APPLY SW 2 SW 2 RELEASE SW 3 SW 4 W/O POWER CHILD LOCK WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE