Porsche Cayenne Turbo III (2017-2023) fuse 15 Wiring diagrams

A/C COMPRESSOR VALVE + AIR CONDITIONING SYSTEM AMBIENT LIGHTING IN ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM, ELECTRONIC POWER STEERING SYSTEM BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLU/VIO WIRE BONNET CONTACT SWITCH BONNET CONTACT SWITCH 2 BRAKE FLUID SENSOR BRAKE PAD SENSOR BRN WIRE BRN/BLU WIRE CAN HIGH CAN LOW COMPRESSOR CLUTCH COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE SENSOR DOOR LOCKS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS, HEADLIGHTS, INTERIOR LIGHTS SYSTEMS EXTERIOR LIGHTS, STARTING/CHARGING SYSTEM FRONT FOOTWELL LIGHTING FRONT FUSE BOX FUSE 13 FUSE 15 FUSE 2 FUSE 3 FUSE 5 FUSE HOLDER C FUSE HOLDER D FUSE HOLDER E GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HAZARD WARNING LIGHT SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LEFT HIGH BEAM LEFT TERM 30 LIN 1 LIN 2 LIN 3 LIN 4 LIN 5 LIN 6 MAIN HEADLIGHT LEFT N/A ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE OUTPUT RLY F PLUG SOCKETS OUTSIDE TEMPERATURE SENSOR POWER DISTRIBUTION SYSTEM REAR FOOTWELL LIGHTING RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RF PARKING LIGHT SEATS SYSTEM SENS GND SOUND SYSTEMS TERM 15 ACTIVATION TERM 15 LOAD TERM 30 A/C TERM 30 INTERIOR LIGHT TERM 30 PLUG SOCKETS VIO/WHT WIRE WASHER FLUID LEVEL SENSOR WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM WIPER/WASHER,AIR CONDITIONING, ANTI-LOCK BRAKES SYSTEM YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

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

AIR HUMIDITY RAIN, LIGHT SENSOR BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BODY GND BRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DASHBOARD FUSE BOX FRONT FUSE BOX FUSE 11 FUSE 12 FUSE 15 FUSE 16 FUSE HOLDER D FUSE HOLDER E FUSE HOLDER F GRN/GRY WIRE GROUND GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LEFT FRONT HEADLIGHT LH HIGH BEAM LH MAIN HEADLIGHTS LIN 1 MARKER LIGHT N/A ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE RED WIRE RED/YEL WIRE RH HIGH BEAM RH MAIN HEADLIGHTS RIGHT FRONT HEADLIGHT ROTARY LIGHT SWITCH TERM 15 TERM 30 TERM 31 TURN SIGNAL VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE

ACCELERATOR PEDAL MODULE ADAPTIVE CRUISE CONTROL UNIT AIR CONDITIONER SENSOR FINE PARTICLE CONCENTRATION AIR CONDITIONING SYSTEM PRESSURE SWITCH ALL-WHEEL DRIVE CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT 2 AXLE DIFFERENTIAL LOCK CONTROL UNIT BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE DATA BUS DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTION EMERGENCY CALL MODULE CONTROL UNIT, COMMUNICATION UNIT ENGINE SOUND GENERATOR CONTROL UNIT ENGINE SOUND GENERATOR CONTROL UNIT 2 FROM FUSE 12 (DIAGRAM 2 OF 9) FRONT FUSE BOX FUSE 1 FUSE 10 FUSE 11 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 D GEARBOX OIL COOLING VALVE INTERIOR MIRROR IONIZER 1 LEFT FRONT HEADLIGHT LEFT FRONT RADAR SENSOR CONTROL UNIT OBJECT DETECTION LEFT GEARBOX MOUNTING VALVE 1 N/A N/A N/A NIGHT VISION SYSTEM CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT POWER, CONTROL ELECTRONICS ELECTRIC DRIVE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY A RELAY B RIGHT FRONT HEADLIGHT RIGHT FRONT RADAR SENSOR CONTROL UNIT OBJECT DETECTION STARTER MOTOR RELAY STRUCTURE-BORNE SOUND CONTROL UNIT WHT/RED WIRE YEL/VIO WIRE

AIR BAG CONTROL UNIT AIR HUMIDITY RAIN, LIGHT SENSOR BLK WIRE BLK/GRN WIRE DATA BUS DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTION ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT EMERGENCY CALL MODULE CONTROL UNIT, COMMUNICATION UNIT ENGINE/ MOTOR CONTROL UNIT FROM BATTERY ISOLATION UNIT (DIAGRAM 1 OF 9) FRONT FUSE BOX FRONT PASSENGER DOOR CONTROL UNIT FRONT ROOF MODULE 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 7 FUSE 8 FUSE 9 FUSE CARRIER 6 FUSE CARRIER 7 FUSE HOLDER E FUSE HOLDER S GEARBOX HYDRAULIC PUMP LEFT FRONT SEAT ADJUSTMENT CONTROL UNIT LEFT SEAT ADJUSTMENT CIRCUIT BREAKER MAIN RELAY N/A ONBOARD SUPPLY CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SELECTOR LEVER SENSORS CONTROL UNIT SIREN TO FUSE HOLDER B (DIAGRAM 5 OF 9) TO FUSE HOLDER C (DIAGRAM 2 OF 9) TO TERMINAL 15 VOLTAGE SUPPLY RELAY (DIAGRAM 2 OF 9) WHT WIRE WHT/BRN WIRE

ADDITIONAL INSTRUMENTS ALL-WHEEL DRIVE CONTROL UNIT CONNECTION (AERIAL), IN REAR LOUDSPEAKER WIRING HARNESS CONNECTION (TEMPERATURE SENSOR/ POTENTIOMETER) IN FRONT RIGHT WIRING HARNESS DASH PANEL INSERT DASHBOARD FUSE BOX ELECTRICALLY ADJUSTABLE STEERING COLUMN CONTROL UNIT ELECTRO-HYDRAULIC ENGINE MOUNTING CONTROL UNIT FROM MAIN RELAY (DIAGRAM 4 OF 9) FRONT FUSE BOX 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 B FUSE HOLDER F GRY/RED WIRE HEAD-UP DISPLAY CONTROL UNIT INTERFACE FOR EXTERNAL AUDIO SOURCES LEFT FRONT SEAT BELT MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING MULTIMEDIA SYSTEM OPERATING UNIT 2 N/A N/A N/A OPERATING, DISPLAY UNIT FOR MULTIMEDIA SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY B STARTER MOTOR RELAY RIGHT FRONT SEAT BELT ROTARY LIGHT SWITCH STEERING COLUMN ELECTRONICS CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT THERMAL MANAGEMENT CONTROL UNIT YEL/BLK WIRE YEL/GRN WIRE

AIR BAG CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT ANTI-ROLL BAR CONTROL UNIT 2 BAG HV- BLK/BLU WIRE BLU WIRE BRAKE SERVO CONTROL UNIT BRN WIRE BRN/VIO WIRE CAN HYBRID HIGH CAN HYBRID LOW COMPUTER DATA LINES SYSTEM COOLANT PUMP RELAY ELECTRICAL AIR CONDITIONER COMPRESSOR FROM FUSE CARRIER 9 (DIAGRAM 7 OF 9) FROM TERMINAL 30 WIRING JUNCTION BOX (DIAGRAM 1 OF 9) 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 K GROUND HIGH VOLTAGE BATTERY 1 HIGH VOLTAGE BATTERY CHARGING UNIT 1 KL 31 KL 31 41 KL 40 N/A OPTION 2+ ORG/BRN WIRE POWER, CONTROL ELECTRONICS ELECTRIC DRIVE PUSH-IN BRIDGE RADIATOR RELAY REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY CARRIER 6 REAR FUSE BOX SEAT VENTILATION RELAY TAN WIRE TERM 30 TO TERMINAL 40 WIRING JUNCTION BOX (DIAGRAM 8 OF 9) VIO WIRE

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

1 2 MEMORY BUTTON ADJ BUTTON + BLU WIRE BRN WIRE BRN/BLU WIRE BUTTON MODULE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DASHBOARD FUSE BOX DRIVER DOOR CONTROL UNIT DRIVER SEAT MEMORY OPERATING UNIT ELECTRICALLY ADJUSTABLE STEERING COLUMN CONTROL UNIT FRONT FUSE BOX FUNCTION LED FUSE 15 FUSE 2 FUSE HOLDER C FUSE HOLDER F GRY WIRE GRY/WHT WIRE HALL SENSOR HOT AT ALL TIMES MEMORY BUTTON LED MEMORY MODULE MEMORY BUTTON MOTOR N/A RED/BLK WIRE RED/WHT WIRE SIGNAL STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN AXIAL ADJUSTMENT MOTOR STEERING COLUMN VERTICAL ADJUSTMENT MOTOR TERM 30 TERM 31 VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE

BEHIND THROTTLE VLV SENS 1 - BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAM ACTUATOR 1 DUO-SENSOR 1 ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUEL HIGH PRESS SENS FUEL HIGH PRESS SENS GND FUEL HIGH PRESS SENS SPLY FUEL LOW PRESS SENS GND FUEL LOW PRESS SENS SPLY FUSE 10 FUSE 12 FUSE 14 FUSE 15 FUSE 16 FUSE 3 FUSE 4 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE BOXES FUSE HOLDER A GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INLET CAM ACTUATOR 1 CYLINDER 4 INLET CAM ACTUATOR 1 CYLINDER 5 INLET CAM ACTUATOR 1 CYLINDER 6 INTAKE CAMSHAFT CONTROLLER 1 INTAKE CAMSHAFT CONTROLLER 2 LAMBDA PROBE 2 LIFT LARGE INTAKE AVS UNIT CYL 1 LIFT LARGE INTAKE AVS UNIT CYL 2 LIFT LARGE INTAKE AVS UNIT CYL 3 LIFT LARGE INTAKE AVS UNIT CYL 4 LIFT LARGE INTAKE AVS UNIT CYL 5 LIFT LARGE INTAKE AVS UNIT CYL 6 LIFT SMALL INTAKE AVS UNIT CYL 1 LIFT SMALL INTAKE AVS UNIT CYL 2 LIFT SMALL INTAKE AVS UNIT CYL 3 LIFT SMALL INTAKE AVS UNIT CYL 4 LIFT SMALL INTAKE AVS UNIT CYL 5 LIFT SMALL INTAKE AVS UNIT CYL 6 LOW PRESS SENS MAIN RELAY MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT N/A NEG OIL PRESS REG VALVE + OIL PRESS REG VLV - OIL PRESS SENS OIL PRESS SENS GND OIL PRESSURE CONTROL VALVE OUTLET CAMSHAFT CONTROLLER 1 OUTLET CAMSHAFT CONTROLLER 2 POS RED WIRE RED/BLK WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG (1) SIG (2) TERM 87 THERMOSTAT MAP VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VOLTAGE BANK 2 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE