Porsche Cayenne S III (2017-2023) fuse carrier 4 Wiring diagrams

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID BLK WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN DRIVE 1 HI CAN DRIVE 1 LOW COMPUTER DATA LINES SYSTEM COOLANT TEMP ENGINE OUTLET CYLINDER CHANGE OVER COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 3 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES LIN N/A PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG TEMP SENS ON CRANKCASE - TEMP SENS ON ENGINE COVER - TERM 30 TERM 31 TERM 87 THERMOSTAT MAP VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID BLK WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN DRIVE 1 HI CAN DRIVE 1 LOW COMPUTER DATA LINES SYSTEM COOLANT TEMP ENGINE OUTLET CYLINDER CHANGE OVER COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 3 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES LIN N/A PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG TEMP SENS ON CRANKCASE - TEMP SENS ON ENGINE COVER - TERM 30 TERM 31 TERM 87 THERMOSTAT MAP VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID BLK WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN DRIVE 1 HI CAN DRIVE 1 LOW COMPUTER DATA LINES SYSTEM COOLANT TEMP ENGINE OUTLET CYLINDER CHANGE OVER COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 3 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES LIN N/A PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG TEMP SENS ON CRANKCASE - TEMP SENS ON ENGINE COVER - TERM 30 TERM 31 TERM 87 THERMOSTAT MAP VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

AIR CONDITIONING SYSTEM BLK/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN HIGH HYBRID CAN HYBRID HIGH CAN HYBRID LOW CAN LOW HYBRID CIRCULATION PUMP COMPUTER DATA LINES SYSTEM COOLANT PMP RLY COOLANT PUMP RELAY COOLANT SHORTAGE IND COOLANT SHORTAGE INDICATOR SENDER 2 EANABLE RADIATOR FAN 1 EANABLE RADIATOR FAN 2 ENGINE/MOTOR CONTROL UNIT FLEXRAY 2- OUTPUT PNK FLEXRAY 2+ OUTPUT WIRE FRONT FUSE BOX FUSE 11 FUSE 14 FUSE 3 FUSE CARRIER 4 FUSE HOLDER B FUSE HOLDER K GRN WIRE GRN/RED WIRE GRN/VIO WIRE HIGH VOLTAGE BATTERY 1 HIGH VOLTAGE BATTERY COOLANT PUMP HOT AT ALL TIMES LOCK LOW TEMPERATURE CIRCUIT COOLANT PUMP 2 N/A ORG/BRN WIRE POSITIVE PWM PWM PUMP PWM RADIATOR FAN 1 PWM RADIATOR FAN 2 RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR RELAY REAR FUSE BOX RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 6 TAN WIRE TERM 30 TERM 30 RELAY TERM 87 THERMAL MANAGEMENT CONTROL UNIT UBATT VIO/WHT WIRE YEL/VIO WIRE

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID BLK WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN DRIVE 1 HI CAN DRIVE 1 LOW COMPUTER DATA LINES SYSTEM COOLANT TEMP ENGINE OUTLET CYLINDER CHANGE OVER COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 3 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES LIN N/A PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG TEMP SENS ON CRANKCASE - TEMP SENS ON ENGINE COVER - TERM 30 TERM 31 TERM 87 THERMOSTAT MAP VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID BLK WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE CAN DRIVE 1 HI CAN DRIVE 1 LOW COMPUTER DATA LINES SYSTEM COOLANT TEMP ENGINE OUTLET CYLINDER CHANGE OVER COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 3 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES LIN N/A PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG TEMP SENS ON CRANKCASE - TEMP SENS ON ENGINE COVER - TERM 30 TERM 31 TERM 87 THERMOSTAT MAP VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/VIO WIRE

AIR CONDITIONING SYSTEM BLK/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN HIGH HYBRID CAN HYBRID HIGH CAN HYBRID LOW CAN LOW HYBRID CIRCULATION PUMP COMPUTER DATA LINES SYSTEM COOLANT PMP RLY COOLANT PUMP RELAY COOLANT SHORTAGE IND COOLANT SHORTAGE INDICATOR SENDER 2 EANABLE RADIATOR FAN 1 EANABLE RADIATOR FAN 2 ENGINE/MOTOR CONTROL UNIT FLEXRAY 2- OUTPUT PNK FLEXRAY 2+ OUTPUT WIRE FRONT FUSE BOX FUSE 11 FUSE 14 FUSE 3 FUSE CARRIER 4 FUSE HOLDER B FUSE HOLDER K GRN WIRE GRN/RED WIRE GRN/VIO WIRE HIGH VOLTAGE BATTERY 1 HIGH VOLTAGE BATTERY COOLANT PUMP HOT AT ALL TIMES LOCK LOW TEMPERATURE CIRCUIT COOLANT PUMP 2 N/A ORG/BRN WIRE POSITIVE PWM PWM PUMP PWM RADIATOR FAN 1 PWM RADIATOR FAN 2 RADIATOR FAN (BEHIND RADIATOR) RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR RELAY REAR FUSE BOX RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 6 TAN WIRE TERM 30 TERM 30 RELAY TERM 87 THERMAL MANAGEMENT CONTROL UNIT UBATT VIO/WHT WIRE YEL/VIO WIRE

3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID AUXILIARY PUMP HEATING BLK WIRE BLK/GRN WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COOLANT TEMPERATURE REGULATION TEMPERATURE SENDER COOLANT TEMPERATURE SENDER ENGINE OUTLET COOLANT TEMPERATURE SENDER FRONT FUSE BOX FUSE 13 FUSE 2 FUSE 3 FUSE 8 FUSE BOXES FUSE CARRIER 4 FUSE HOLDER A GRN WIRE GRN/GRY WIRE GRN/VIO WIRE HOT AT ALL TIMES MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT N/A POS PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR OUTLET RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE TERM 30 TERM 31 TERM 87 VIO/YEL WIRE WHT/BRN WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

AIR BAG CONTROL UNIT ALTERNATOR BATTERY BATTERY ISOLATION UNIT BATTERY MONITOR CONTROL UNIT BLK WIRE BLU WIRE BRAKE SERVO CONTROL UNIT BRN WIRE COMPUTER DATA LINES SYSTEM EXCEPT HYBRID FRONT FUSE BOX FUSE FUSE 1 FUSE 2 FUSE 2 N/A FUSE 3 FUSE 3 N/A FUSE 4 FUSE 4 N/A FUSE CARRIER 4 FUSE CARRIER 5 GND LINE HEATED WINDSCREEN CONTROL UNIT LIN N/A NCA WIRE RADIATOR FAN REAR WHEEL STEERING CONTROL UNIT RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SERVOTRONIC CONTROL UNIT STARTER STEERING FUSE TERM 30 TERMINAL 30 WIRING JUNCTION BOX TO FUSE HOLDER H (DIAGRAM 7 OF 9) TO MAIN RELAY (DIAGRAM 4 OF 9) VIO/WHT WIRE