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

AUTOMATIC GEARBOX WIRING HARNESS CONNECTION (CCS) BACKUP SIGNAL BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CENTER TAIL LIGHT CLUSTER COMPUTER DATA LINES SYSTEM FUSE 14 FUSE HOLDER J GRN WIRE GROUND HOT AT ALL TIMES LEFT REVERSE LIGHT LEFT REVERSING LIGHT N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE REAR FUSE BOX RIGHT REVERSE LIGHT RIGHT REVERSING LIGHT TERM 30 1 TERM 31 TRAILER DETECTOR CONTROL UNIT YEL/RED WIRE

AM/FM 1 AM/FM 1/DAB ANTENNA BLK WIRE BLU WIRE BLU/RED WIRE BLUETOOTH BRN WIRE CAN HIGH CAN LOW CAN MIB HIGH CAN MIB LOW CENTRAL CENTRAL LOCKING SYSTEM (SHIELD) CENTRAL LOCKING SYSTEM (RADIO REMOTE CONTROL) COMPUTER DATA LINES SYSTEM DAB DASH PANEL INSERT DASHBOARD FUSE BOX DIGITAL RADIO AERIAL EXTERNAL AUDIO SOURCES INTERFACE FM 2 FRONT BLUETOOTH FRONT RADIO CONTROLLED PARKING AERIAL 3 FUSE 5 FUSE 8 FUSE HOLDER F GPS GPS AERIAL GRN WIRE GROUND HOT AT ALL TIMES LDVS 1 + LDVS 2 OUT 1 + LDVS 2 OUT 2 + LDVS IN 1 - LDVS IN 2 - LEFT AERIAL LOCKING, LTE LTE AERIAL 1 LTE AERIAL 2 LVDS 1 - LVDS 2 - MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING, DISPLAY UNIT N/A NAVIGATION SYSTEM ONBOARD SUPPLY CONTROL UNIT 2 ORG/ WIRE ORG/BRN WIRE RADIO CONTROLLED PARKING CONTROL UNIT REAR BLUETOOTH REAR RADIO CONTROLLED PARKING AERIAL 4 RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT AERIAL SHIELD SYSTEM TERM 30 TERM 31 USB DATA 1- USB DATA 2+ VIO WIRE WI-FI WI-FI AERIAL

BACKUP BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BODY GND BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CENTRE TAIL LIGHT CLUSTER CIRCUIT COMPUTER DATA LINES SYSTEM ENGINE/ MOTOR CONTROL UNIT EXCEPT HYBRID FRONT FUSE BOX FUSE 15 FUSE 16 FUSE 5 FUSE HOLDER A FUSE HOLDER D GRN WIRE GRN/BLK WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HIGH MOUNTED STOP LIGHT HOT W/ MAIN RELAY ENERGIZED HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LAMPS) LEFT BRAKE LIGHT LEFT FRONT HEADLIGHT LEFT FRONT TURN SIGNAL, SIDE LIGHT LEFT NUMBER PLATE LIGHT LEFT REAR INDICATOR LEFT REVERSE LIGHT LEFT SIDE MARKER LIGHT LEFT TAIL LIGHT LEFT TAIL LIGHT CLUSTER LEFT TAIL/BRAKE LIGHT 1 LEFT TAIL/BRAKE LIGHT 2 LEFT TAIL/BRAKE LIGHT 3 LEFT TAIL/BRAKE LIGHT 4 LEFT TURN SIGNAL MARKER LIGHT N/A NUMBER PLATE LIGHT + ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE RIGHT BRAKE LIGHT RIGHT NUMBER PLATE LIGHT RIGHT REAR INDICATOR RIGHT REVERSE LIGHT RIGHT SIDE MARKER LIGHT RIGHT TAIL LIGHT RIGHT TAIL/BRAKE LIGHT 1 RIGHT TAIL/BRAKE LIGHT 2 RIGHT TAIL/BRAKE LIGHT 3 RIGHT TAIL/BRAKE LIGHT 4 RIGHT TURN SIGNAL TERM 15 TERM 30 TERM 30 1 TERM 31 TERM 58 TERM 87 TURN SIGNAL VIO/RED WIRE WHT/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM CONN IN REAR FUSE 14 FUSE HOLDER J GRN WIRE GROUND GRY/BLU WIRE HOT AT ALL TIMES LEFT REAR FOOTWELL LIGHT LIN INPUT N/A NEGATIVE ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE POSITIVE REAR FUSE BOX RED/GRN WIRE RED/WHT WIRE RIGHT REAR FOOTWELL LIGHT STORAGE COMPARTMENT ILLUMINATION BULB STORAGE COMPARTMENT ILLUMINATION SWITCH TERM 30 TERM 30 1 TERM 31 VIO/WHT WIRE WIRING HARNESS) YEL/RED WIRE

+6 V SUPPLY BLK WIRE BLK/YEL WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DIAGNOSTICS FRONT FUSE BOX FRONT PASSENGER AIR BAG WARNING LAMP FRONT ROOF MODULE FUSE 8 FUSE HOLDER E GRN WIRE GRN/BLU WIRE GRY/BLU WIRE HANDS-FREE MICROPHONE - HOT AT ALL TIMES INTERIOR LIGHTS SYSTEMS LEFT REAR BUTTON LIGHTING LIN 1 LIN 6 LIN INT SURVEILLANCE LIN ROOF CONSOLE MICROPH SOUND REC + N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 PASS AIR BAG OFF LIGHT PASS AIR BAG ON LIGHT READING LIGHT REAR RIGHT BUTTON RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SOUND SYSTEMS TERM 30 TERM 31 VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/RED WIRE YEL/VIO WIRE

3.0L TURBO, 3.0L TURBO HYBRID AIR CONDITIONING SYSTEM CONTROL UNIT AUXILIARY HEATER CONTROL UNIT BLK WIRE BLK/RED WIRE BLK/VIO WIRE BRN WIRE CLUTCH ACTUATOR DRIVER DOOR CONTROL UNIT FROM MAIN RELAY (DIAGRAM 4 OF 9) FRONT FUSE BOX FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER C FUSE HOLDER D GRN WIRE LEFT FRONT SEAT BACKREST FAN 1 LEFT FRONT SEAT CUSHION FAN 1 LEFT REAR DOOR CONTROL UNIT LEFT REAR SEAT BACKREST FAN 1 LEFT REAR SEAT CUSHION FAN 1 N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT SEAT BACKREST FAN 1 RIGHT FRONT SEAT CUSHION FAN 1 RIGHT REAR DOOR CONTROL UNIT RIGHT REAR SEAT BACKREST FAN 1 RIGHT REAR SEAT CUSHION FAN 1 SLIDING SUNROOF ADJUSTMENT CONTROL UNIT TERMINAL 15 VOLTAGE SUPPLY RELAY TO FUSE 3 (DIAGRAM 3 OF 9) WHT WIRE WINDSCREEN WIPER

ANTI-ROLL BAR CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT 2 BLK/WHT WIRE BLUETOOTH MOBILE PHONE COUPLING AERIAL BLUETOOTH TRANSCEIVER RADIO- CONTROLLED PARKING DRIVER ASSIST SYSTEMS CONTROL UNIT DVD CHANGER FROM FUSE CARRIER 9 (DIAGRAM 7 OF 9) FUEL TANK LEAK DETECTION CONTROL UNIT FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER J GARAGE DOOR OPERATION CONTROL UNIT LANE CHANGE ASSIST CONTROL UNIT LANE CHANGE ASSIST CONTROL UNIT 2 MOBILE TELEPHONE AERIAL AMPLIFIER N/A ONBOARD SUPPLY CONTROL UNIT 2 REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE REVERSING CAMERA SYSTEM CONTROL UNIT RIGHT FRONT EXTERNAL AUDIO SOURCES SUBWOOFER TERMINAL 40 WIRING JUNCTION BOX TIRE PRESSURE MONITORING SYSTEM CONTROL UNIT VEHICLE CONTROL UNIT LOCATION SYSTEM VIO WIRE WHT WIRE YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE

BLU/YEL WIRE BRN WIRE CAN COMFORT HI CAN COMFORT LO CENTER CONSOLE FRONT CIGARETTE LIGHTER COMPUTER DATA LINES SYSTEM ELECT IGNITION LOCK SW 1 ELECT IGNITION LOCK SW 2 ELECT IGNITION LOCK SW 3 ELECT IGNITION LOCK SW 4 ELECTRIC TRAILER BRAKES POTENTIOMETER ELECTRONIC IGNITION LOCK FROM FUSE CARRIER 9 (DIAGRAM 7 OF 9) FROM FUSE HOLDER H (DIAGRAM 7 OF 9) FUSE 1 FUSE 2 FUSE CARRIER 8 FUSE HOLDER Y FUSE HOLDER Z GAS SUSPENSION COMPRESSOR GRN WIRE GRY/BLU WIRE GRY/RED WIRE HAZARD WARNING LIGHT SWITCH HEATED REAR WINDOW RELAY N/A O/T RLY F PLUG SOCKETS ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT SEAT ADJUSTMENT CONTROL UNIT RIGHT SEAT ADJUSTMENT CIRCUIT BREAKER SIGNAL 1 SIGNAL 2 SIGNAL 3 SIGNAL 4 TERM 30 TERM 31 TERM 58 D USB CHARGING SOCKET 1 WHT/GRY WIRE YEL/GRY WIRE

BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FUSE 1 FUSE HOLDER H GRN WIRE GROUND HOT AT ALL TIMES 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

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE BUTTON TO CLOSE REAR LID IN LUGGAGE COMPT CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CLOSE MOTOR 1 CLOSE MOTOR 2 CLOSE REAR LID CLOSING AID CLOSED CLOSING AID OPEN CLOSING AID SENS 1 CLOSED COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT ELECTRODE 1 ELECTRODE 2 ENGINE GROUND FUSE 11 FUSE HOLDER G GND 2 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GROUND GROUND, BODY GROUND, MICROSWITCH GRY/BLU WIRE GRY/RED WIRE HALL SENSOR 1 HALL SENSOR 2 HALL SENSOR GND HOT AT ALL TIMES LEFT REAR LID MOTOR 1 LIN 3 LOCK REAR LID LOUDSPEAKER GROUND MICROSWITCH MICROSWITCH 1 MICROSWITCH 2 MOTOR N/A NCA WIRE ONBOARD SUPPLY CONTROL UNIT 2 OPEN MOTOR 1 OPEN MOTOR 2 ORG/BRN WIRE POSITIVE REAR FUSE BOX REAR LID CLOSURE BUTTON REAR LID LOCK CYLINDER RELEASE BUTTON REAR LID LOCK UNIT REAR LID POWER LATCHING REAR LID POWER OPENING CONTROL UNIT REAR LID POWER OPENING SENDER REAR LID ROTARY LATCH CONTACT REAR LID WARNING BUZZER RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT REAR LID MOTOR 2 SENSOR SUPPLY TAILGATE INITIAL CATCH TAILGATE MAIN CATCH TAILGATE PROXIMITY SENSOR TAILGATE SOFT TOUCH TERM 30 VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/RED WIRE