Porsche Cayenne S III facelift (2023-2024) computer data lines system Wiring diagrams

3.0L 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 COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 2 FUSE 3 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 N/A PULSE WIDTH MODULATION PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG SIGNAL 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, 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 COOLANT VALVE BLOCK ENGINE COVER PANEL TEMPERATURE SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 13 FUSE 14 FUSE 2 FUSE 3 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 N/A PULSE WIDTH MODULATION PWM RADIATOR FAN (BEHIND RADIATOR) RADIATOR OUTLET COOLANT TEMPERATURE SENDER RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SENSOR CYLINDER HEAD - SIG SIGNAL 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 2 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

AVAILABLE) BATTERY PWM OUTPUTS BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE CAN HIGH CAN LOW CHANNEL 1 CHANNEL 2 - COMPUTER DATA LINES SYSTEM DIFFERENTIAL PRESS SENDER + ENGINE/ MOTOR CONTROL UNIT EXHAUST GAS TEMP FLEXRAY A BUS + FLEXRAY B BUS - GASOLINE PARTICULATE FILTER SENT BANK 2 PRESSURE DIFFERENTIAL SENDER 2 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE MAIN RELAY MOTOR ORG/BRN WIRE PARTICULATE FILTER + PEDAL SENS 1 DIGITAL SIG PEDAL SENS 2 DIGITAL SIG PEDAL SENS ANALOGUE SIG PERTICULATE FILTER PNK WIRE PRESS DIFFERENTIAL SENDER PRESS DIFFERENTIAL SENS 2 PRESSURE DIFFERENTIAL SENDER PARTICULATE FILTER PRESSURE SENS + RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENDER 3 FOR BANK 2 SIG SIGNAL CHANNEL 2 SUPPLY (15) IGNITION SUPPLY 30 TANK PRESS SENS TEMP SENDER 2 BEHIND TERM 50 VIO WIRE VIO/RED WIRE VIO/WHT WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACCELERATOR PEDAL MODULE AIR BAG CONTROL UNIT 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 CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FRONT FUSE BOX FRONT-END ELECTRONICS FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUEL PUMP CONTROL UNIT FUSE 14 FUSE 2 FUSE HOLDER E FUSE HOLDER J 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 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 SENS SENS SIGNAL SENT SIGNAL SES GND STOP LT SW TERM 15 TERM 30 1 TERM 50 TERM 87 TRAILER DETECTOR CONTROL UNIT VIO WIRE VIO/RED WIRE WHT WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

BALANCING RESISTOR BLK WIRE BLK/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/RED WIRE CAN HIGH CAN LOW CHARACTERISTIC MAP COMPUTER DATA LINES SYSTEM DELETE ENGINE SPEED SENDER ENGINE/MOTOR CONTROL UNIT FLOW CTRL VALVE 1 HS FUEL METERING VALVE GND (-) 31 GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HEATER INTAKE CAMSHAFT CONTROLLER 2 LAMBDA PROBE 1 AFTER CAT CONV LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 1 BEFORE CATALYTIC CONVERTER LAMBDA PROBE 1 HEATER AFTER CAT CONV LAMBDA PROBE 2 AFTER CAT CONV LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER LAMBDA PROBE 2 BEFORE CATALYTIC CONVERTER LAMBDA PROBE 2 HEATER AFTER CAT CONV NERNST VOLT OIL PRESS SW PISTON SPRAY NOZZLE OIL PRESSURE SWITCH ORG/ WIRE ORG/BRN WIRE OUTLET CAMSHAFT CTRL 2 OXYGEN SENS 2 BEHIND CAT SIG PUMP CURRENT RED WIRE RED/BLU WIRE RED/GRN WIRE SPEED SIG SPLY 30 VCC WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE

BLK WIRE BODY GND BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ENGINE GND GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE IGN SIG IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) IGNITION COIL 5 (W/ OUTPUT STAGE) IGNITION COIL 6 (W/ OUTPUT STAGE) IGNITION COIL 7 (W/ OUTPUT STAGE) IGNITION COIL 8 (W/ OUTPUT STAGE) INTAKE CAMSHAFT SENSOR BANK 1 ORG/ WIRE ORG/BRN WIRE RED WIRE RED/GRY WIRE RED/WHT WIRE SPLY 87 VDD WHT WIRE

ACTUAL VALUE 1 THROTTLE VLV 2 ACTUAL VALUE 2 THROTTLE VLV 2 BLU WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DIVERTER VLV DIVERTER VLV 2 ENGINE COVER TEMP SENS ON - ENGINE THROTTLE VLV 2 + ENGINE/MOTOR CONTROL UNIT FUEL INJECTOR 4 FUEL INJECTOR 7 GND (-) 31 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HALL SENDER 4 HIGH PRESS FUEL INJ CYL 1 HS HIGH PRESS FUEL INJ CYL 1 LS HIGH PRESS FUEL INJ CYL 6 HS HIGH PRESS FUEL INJ CYL 6 LS IGN COIL CYL 1 IGN COIL CYL 2 IGN COIL CYL 3 IGN COIL CYL 4 IGN COIL CYL 5 IGN COIL CYL 6 IGN COIL CYL 7 IGN COIL CYL 8 INTAKE CAMSHAFT SENS BANK 2 - OIL PRESS REGULATING VLV HS OIL PRESS REGULATING VLV LS OIL PRESSURE CONTROL VALVE ORG/ WIRE ORG/BRN WIRE OUTLET CAMSHAFT SENS BANK 2 - OUTLRT CAMSHAFT SENS BANK 2+ OVERRUN AIR RECIRCULATION VALVE BANK 1 OVERRUN AIR RECIRCULATION VALVE BANK 2 RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SOLENOID VLV SPLY 87 TEMP TEMPERATURE SENSOR TRANSMISSION COOLING VIO/WHT WIRE WHT WIRE YEL WIRE YEL/VIO WIRE

BATT + BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CAN DEBUG LOW CAN HIGH CAN HYBRID HIGH CAN HYBRID LOW CAN LOW COMPUTER DATA LINES SYSTEM COOLANT PMP FOR DIAGNOSTICS ELECTRICAL AIR CONDITIONER COMPRESSOR ENGINE + LKING GND (-) 31 GND PIN 6 GND STRAP GRN/RED WIRE GRY/BLU WIRE GRY/GRN WIRE HIGH VOLT HIGH VOLTAGE BATTERY 1 HIGH-PLT BATT COOLANT HIGH-VOLT BATT PWM HIGH-VOLTAGE BATTERY COOLANT TEMPERATURE SENDER 1 HIGH-VOLTAGE BATTERY COOLANT TEMPERATURE SENDER 2 HIGH-VOLTAGE CHARGING SOCKET LOCK 1 ACTUATOR INTLK GND LIN VEHICLE LK MTR NTC 2 ORG/BRN WIRE PILOT CONTACT IN PILOT CONTACT OUT PILOT LINE IN PILOT LINE IN HVIL PILOT LINE OUT PILOT LINE OUT HVIL PILOTLINE IN PILOTLINE OUT PMP RLY TERM 86 RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SHIELD SPLY 30 TAN WIRE TEMP TEMP SENS TEMP SENS GND VIO/WHT WIRE WHT WIRE YEL WIRE

BATTERY ISOLATION UNIT BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM FRONT FUSE BOX FUSE 1 FUSE 3 GEARBOX AUXILIARY HYDRAULIC PUMP GND (-) 31 GRN/RED WIRE HEATED WINDSCREEN HEATED WINDSCREEN CONTROL UNIT (RIGHT SIDE OF DASH) HIGH VOLT MINUS HIGH VOLT PLUS HIGH VOLTAGE BATTERY COOLANT PUMP HOT AT ALL TIMES KL 30 1 NEGATIVE ORG/BRN WIRE POSI RAISE WINDOW + RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RELAY & FUSE CARRIER 6 SHIELD SIG SPLY 30 TAN WIRE TERM 30 TERMINAL 30 WIRING JUNCTION BOX UBATT VIO/WHT WIRE WHT/RED WIRE