Porsche Cayenne S III (2017-2023) onboard supply control unit 2 Wiring diagrams

BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FUSE 1 FUSE HOLDER H GRN WIRE GROUND HOT AT ALL TIMES LIN MOTOR N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PARK REAR FUSE BOX REAR WINDOW MOTOR REAR WINDOW WIPER MOTOR REAR WIPER MOTOR SWITCH RED/BLU WIRE RED/YEL WIRE STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 30-2 VIO/WHT WIRE WHT/VIO WIRE

ACCELERATOR PEDAL MODULE ACTR ACTUAL VLV 1 ACTR GND BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER COMPUTER DATA LINES SYSTEM DATA LINES EXHAUST GAS TEMPERATURE SENDER 3 UPSTREAM PETROL PARTICULATE FILTER 2 FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 7 FUSE BOXES FUSE HOLDER G GND FUEL LEVEL SENS GND POT CHANNEL 2 GND SENS GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY WIRE HOT AT ALL TIMES KL 31 KL 87 LAMBDA PROBE AFTER PARTICULATE FILTER LAMBDA PROBE AFTER PARTICULATE FILTER 2 LEFT EXHAUST FLAP CONTROL UNIT 2 N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PHASE U PHASE V PHASE W PRESSURE DIFFERENTIAL SENDER PARTICULATE FILTER PWM PWM SIG REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT EXHAUST FLAP CONTROL UNIT SENSOR GROUND SENT SIGNAL SIG SYSTEM TERM 15 TERM 31 TERM 31-1 TERM 30-1 TERM 50 TERM 87 VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE ACTR ACTUAL VLV 1 ACTR GND BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER DATA LINES SYSTEM EXHAUST GAS TEMPERATURE SENDER 3 UPSTREAM PETROL PARTICULATE FILTER 2 FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 7 FUSE BOXES FUSE HOLDER G GND FUEL LEVEL SENS GND POT CHANNEL 2 GND SENS GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES KL 31 KL 87 LAMBDA PROBE AFTER PARTICULATE FILTER LAMBDA PROBE AFTER PARTICULATE FILTER 2 LEFT EXHAUST FLAP CONTROL UNIT 2 N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PHASE U PHASE V PHASE W PRESSURE DIFFERENTIAL SENDER PARTICULATE FILTER PWM PWM SIG REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT EXHAUST FLAP CONTROL UNIT SENS GND SENT SIG SIG TERM 15 TERM 31 TERM 31-1 TERM 30-1 TERM 50 TERM 87 VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE ACTR ACTUAL VLV 1 ACTR GND BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER DATA LINES SYSTEM EXHAUST GAS TEMPERATURE SENDER 3 UPSTREAM PETROL PARTICULATE FILTER 2 FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 7 FUSE BOXES FUSE HOLDER G GND FUEL LEVEL SENS GND POT CHANNEL 2 GND SENS GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES KL 31 KL 87 LAMBDA PROBE AFTER PARTICULATE FILTER LAMBDA PROBE AFTER PARTICULATE FILTER 2 LEFT EXHAUST FLAP CONTROL UNIT 2 N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PHASE U PHASE V PHASE W PRESSURE DIFFERENTIAL SENDER PARTICULATE FILTER PWM PWM SIG REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT EXHAUST FLAP CONTROL UNIT SENS GND SENT SIG SIG TERM 15 TERM 31 TERM 31-1 TERM 30-1 TERM 50 TERM 87 VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CODIERPIN 2 COMPUTER DATA LINES SYSTEM COS + ELECTRIC DRIVE MOTOR ELECTRIC DRIVE POWER, CONTROL ELECTRONICS FILLER CAP FILLER CAP SENS FILLER FLAP CLOSED FILLER FLAP OPEN FLEXRAY 1 BM FLEXRAY 1 BP FRONT FUSE BOX FUSE 6 GEARBOX HYDRAULIC PUMP GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HIGH VOLTAGE BATTERY PRE- HEATING MIXING VALVE 2 HOT AT ALL TIMES LIN LIN 1 LIN INPUT LIN OUTPUT MTR TEMP MTR TEMP GND MTR TEMP SIG N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PILOTLINE IN PILOTLINE OUT PNK WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE REFRIGERANT EXPANSION VALVE 2 REFRIGERANT PRESSURE, TEMPERATURE SENDER 1 REFRIGERANT PRESSURE, TEMPERATURE SENDER 2 RELAY & FUSE CARRIER 6 RLS COS RLS GND RLS SIN RLS VCC SIN + TAN WIRE TANK FILLER FLAP LOCKING MOTOR TERM 15 TERM 15 SV STATUS TERM 30 TERM 31 TERM 87 UNLOCK TANL LID VCC VIO WIRE VIO/WHT WIRE

ACCELERATOR PEDAL MODULE AIR BAG CONTROL UNIT BANK 1 1+ BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE LIGHT SW BRAKE LIGHT SWITCH BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER DATA LINES SYSTEM EXHAUST GAS TEMPERATURE SENDER 4 BANK 1 FRONT FUSE BOX FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 14 FUSE 2 FUSE 7 FUSE HOLDER D FUSE HOLDER E FUSE HOLDER J GND CHANNEL 1 GND CHANNEL 2 GND FUEL LEVEL SENS GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND SENSOR GRY WIRE HOT AT ALL TIMES KL 31 KL 87 N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE OUTPUT PETROL PARTICULATE FILTER 2 PRESSURE DIFFERENTIAL SENDER 2 PHASE U PHASE V PHASE W PRESSURE TANK SENSOR PWM REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SENT SIGNAL SIGNAL 1 SIGNAL 2 STOP LT SW TERM 15 TERM 30 1 TERM 50 TERM 87 TRAILER DETECTOR CONTROL UNIT VIO WIRE VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE AIR BAG CONTROL UNIT BANK 1 1+ BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BRAKE LIGHT SW BRAKE LIGHT SWITCH BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER DATA LINES SYSTEM EXHAUST GAS TEMPERATURE SENDER 4 BANK 1 FRONT FUSE BOX FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 14 FUSE 2 FUSE 7 FUSE HOLDER D FUSE HOLDER E FUSE HOLDER J GND CHANNEL 1 GND CHANNEL 2 GND FUEL LEVEL SENS GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND SENSOR GRY WIRE HOT AT ALL TIMES KL 31 KL 87 N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE OUTPUT PETROL PARTICULATE FILTER 2 PRESSURE DIFFERENTIAL SENDER 2 PHASE U PHASE V PHASE W PRESSURE TANK SENSOR PWM REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SENT SIGNAL SIGNAL 1 SIGNAL 2 STOP LT SW TERM 15 TERM 30 1 TERM 50 TERM 87 TRAILER DETECTOR CONTROL UNIT VIO WIRE VIO/GRN WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CODIERPIN 2 COMPUTER DATA LINES SYSTEM COS + ELECTRIC DRIVE MOTOR ELECTRIC DRIVE POWER, CONTROL ELECTRONICS FILLER CAP FILLER CAP SENS FILLER FLAP CLOSED FILLER FLAP OPEN FLEXRAY 1 BM FLEXRAY 1 BP FRONT FUSE BOX FUSE 6 GEARBOX HYDRAULIC PUMP GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HIGH VOLTAGE BATTERY PRE- HEATING MIXING VALVE 2 HOT AT ALL TIMES LIN LIN 1 LIN INPUT LIN OUTPUT MTR TEMP MTR TEMP GND MTR TEMP SIG N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PILOTLINE IN PILOTLINE OUT PNK WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE REFRIGERANT EXPANSION VALVE 2 REFRIGERANT PRESSURE, TEMPERATURE SENDER 1 REFRIGERANT PRESSURE, TEMPERATURE SENDER 2 RELAY & FUSE CARRIER 6 RLS COS RLS GND RLS SIN RLS VCC SIN + TAN WIRE TANK FILLER FLAP LOCKING MOTOR TERM 15 TERM 15 SV STATUS TERM 30 TERM 31 TERM 87 UNLOCK TANL LID VCC VIO WIRE VIO/WHT WIRE