Porsche Cayenne S III (2017-2023) (front left frame rail) 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 14 FUSE 3 FUSE BOXES FUSE HOLDER A GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE HEAD BLOCK VALVE + HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED LIN N/A PWM RADIATOR BLIND CONTROL MOTOR RADIATOR BLIND CONTROL MOTOR 3 RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM RADIATOR OUTLET RADIATOR OUTLET COOLANT TEMPERATURE SENDER 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 WATER PUMP HEATING BACKUP WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

1 1 3.0L TURBO, 2.9L TURBO, 3.0L TURBO HYBRID 4.0L TURBO, 4.0L TURBO HYBRID 2 2 ACCELERATOR PEDAL MODULE AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN PRIVATE HIGH CAN PRIVATE LOW COMPUTER DATA LINES SYSTEM CRUISE CONT CRUISE CONT MAIN SWITCH ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUSE 2 FUSE 7 FUSE 9 FUSE HOLDER D FUSE HOLDER E GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND CHANNEL 1 GROUND CHANNEL 2 GRY/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED MAIN SWITCH N/A ORG/BRN WIRE PEDAL SENSOR 1 GND PEDAL SENSOR 1 SIGNAL PEDAL SENSOR 2 GND PEDAL SENSOR 2 SIGNAL RED/WHT WIRE RED/YEL WIRE SENSOR 2 BEHIND THROTTLE VALVE SIGNAL 1 SIGNAL 2 START RELEASE START RELEASE PARK/NEUTRAL STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 15 TERM 30 TERM 31 THROTTLE VALVE 2, ACTUAL VALUE 1 THROTTLE VALVE 2, ACTUAL VALUE 2 THROTTLE VALVE 2, ENGINE + THROTTLE VALVE 2, GROUND THROTTLE VALVE ACTUAL 1 THROTTLE VALVE ACTUAL 2 THROTTLE VALVE DUO-SENSOR 1 - THROTTLE VALVE GND THROTTLE VALVE MOTOR + VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/RED WIRE YEL/BLU WIRE YEL/VIO WIRE

3.0L TURBO, 3.0L TURBO HYBRID 3.0L TURBO, 3.0L TURBO HYBRID 4.0L TURBO, 4.0L TURBO HYBRID ADAPTIVE CRUISE CONTROL UNIT AIR CONDITIONING SYSTEM PRESSURE SWITCH BLU WIRE BRN WIRE BRN/BLU WIRE CIRCULATION PUMP CONTINUED COOLANT CIRCULATION PUMP COOLANT SHORTAGE INDICATOR SENDER 2 ELECTRICAL AIR CONDITIONER COMPRESSOR ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FRONT LEFT HEADLIGHT GEARBOX OIL COOLING PUMP HIGH VOLTAGE BATTERY COOLANT PUMP IGNITION COIL 1 (W/ OUTPUT STAGE) 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) LEFT BONNET CONTACT SWITCH LEFT CHARGE- AIR COOLER LEFT FRONT OBJECT DETECTION RADAR SENSOR CONTROL UNIT LEFT FRONT TURN SIGNAL, SIDE LIGHT REFRIGERANT EXPANSION VALVE 2 RIGHT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE RIGHT FRONT OBJECT DETECTION RADAR SENSOR CONTROL UNIT TREBLE HORN TURBO CHARGER

ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY GND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE COOLANT CIRCULATION PUMP COOLANT PUMP CYLINDER CHANGEOVER VALVE ENGINE GND EXHAUST GAS TEMPERATURE SENDER 3 BANK 2 FRONT FUSE BOX FUSE 1 FUSE BOXES FUSE HOLDER B GRN WIRE GRN/GRY WIRE GROUND IGN SIG IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 5 (W/ OUTPUT STAGE) IGNITION COIL 6 (W/ OUTPUT STAGE) INJECTOR CYLINDER 2 INJECTOR CYLINDER 4 INJECTOR CYLINDER 5 LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER LEFT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE N/A PETROL PARTICULATE FILTER 2, EXHAUST GAS PRESSURE SENSOR 2 POS POWER UNIT MOUNTING SENDER 1 POWER UNIT MOUNTING SENDER 2 RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENS GND SENS SIG SENSOR GROUND SENSOR SIGNAL SENT SIGNAL SIG TEMP SENS TERM 87 VIO WIRE VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AB 2 (+) AB 3+ ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM CTRL UNIT 2 FILTER 2 ELECTRO-HYDRAULIC ENGINE MOUNTING CONTROL UNIT ENGINE RELAY ENGINE/MOTOR CONTROL UNIT EXHAUST FLAP EXHAUST TEMP 2 FLAP DIAG PMP FDBK FLEXRAY 1- OUTPUT FLEXRAY BRANCH BM FLEXRAY BRANCH BP FRONT FUSE BOX FUSE 5 FUSE HOLDER B GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LIN MAIN RELAY N/A ORG/BRN WIRE PARTICULATE FLTR 2 + PEDAL SENS 1 GND PEDAL SENS 1 SIG PEDAL SENS 2 GND PEDAL SENS 2 SIG PNK WIRE RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE SENS GND SENS SIG SIG SPEED CRANKSHAFT TANK LEAKAGE TANK PRESS SENS TANK PRESSURE SENSOR TERM 15 TERM 30 TERM 31 TERM 50 TERM 87 VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY GND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE COOLANT CIRCULATION PUMP COOLANT PUMP CYLINDER CHANGEOVER VALVE ENGINE GND FRONT FUSE BOX FUSE 1 FUSE HOLDER B GRN WIRE IGN SIG IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 5 (W/ OUTPUT STAGE) IGNITION COIL 6 (W/ OUTPUT STAGE) INJECTOR CYLINDER 2 INJECTOR CYLINDER 4 INJECTOR CYLINDER 5 LEFT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE N/A PETROL PARTICULATE FILTER 2, EXHAUST GAS PRESSURE SENSOR 2 POS POWER UNIT MOUNTING SENDER 1 POWER UNIT MOUNTING SENDER 2 RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENS GND SENS SIG SENT SIG SIG TERM 87 VIO WIRE VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AB 2 (+) AB 3+ ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM CTRL UNIT 2 FILTER 2 ELECTRO-HYDRAULIC ENGINE MOUNTING CONTROL UNIT ENGINE RELAY ENGINE/MOTOR CONTROL UNIT EXHAUST FLAP FLAP DIAG PMP FDBK FLEXRAY 1- OUTPUT FLEXRAY BRANCH BM FLEXRAY BRANCH BP FRONT FUSE BOX FUSE 5 FUSE HOLDER B GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LIN MAIN RELAY N/A ORG/BRN WIRE PARTICULATE FLTR 2 + PEDAL SENS 1 GND PEDAL SENS 1 SIG PEDAL SENS 2 GND PEDAL SENS 2 SIG PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE SENS GND SENS SIG SIG SPEED CRANKSHAFT TANK LEAKAGE TANK PRESS SENS TANK PRESSURE SENSOR TERM 15 TERM 30 TERM 31 TERM 50 TERM 87 VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY GND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE COOLANT CIRCULATION PUMP COOLANT PUMP CYLINDER CHANGEOVER VALVE ENGINE GND FRONT FUSE BOX FUSE 1 FUSE HOLDER B GRN WIRE IGN SIG IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 5 (W/ OUTPUT STAGE) IGNITION COIL 6 (W/ OUTPUT STAGE) INJECTOR CYLINDER 2 INJECTOR CYLINDER 4 INJECTOR CYLINDER 5 LEFT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE N/A PETROL PARTICULATE FILTER 2, EXHAUST GAS PRESSURE SENSOR 2 POS POWER UNIT MOUNTING SENDER 1 POWER UNIT MOUNTING SENDER 2 RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SENS GND SENS SIG SENT SIG SIG TERM 87 VIO WIRE VIO/BLU WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

AB 2 (+) AB 3+ ACTUATOR BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM CTRL UNIT 2 FILTER 2 ELECTRO-HYDRAULIC ENGINE MOUNTING CONTROL UNIT ENGINE RELAY ENGINE/MOTOR CONTROL UNIT EXHAUST FLAP FLAP DIAG PMP FDBK FLEXRAY 1- OUTPUT FLEXRAY BRANCH BM FLEXRAY BRANCH BP FRONT FUSE BOX FUSE 5 FUSE HOLDER B GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LIN MAIN RELAY N/A ORG/BRN WIRE PARTICULATE FLTR 2 + PEDAL SENS 1 GND PEDAL SENS 1 SIG PEDAL SENS 2 GND PEDAL SENS 2 SIG PNK WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT ELECTRO-HYDRAULIC ENGINE MOUNTING SOLENOID VALVE SENS GND SENS SIG SIG SPEED CRANKSHAFT TANK LEAKAGE TANK PRESS SENS TANK PRESSURE SENSOR TERM 15 TERM 30 TERM 31 TERM 50 TERM 87 VIO WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE

BANK 1 1+ 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 BRN/WHT WIRE CAN DIAGNOSTICS HIGH CAN DIAGNOSTICS LOW CAN HIGH COMPUTER DATA LINES SYSTEM ENGINE/MOTOR CONTROL UNIT EXHAUST GAS TEMPERATURE SENDER 4 BANK 2 EXHAUST TEMPERATURE 2 FLEXRAY INPUT 1+ FLEXRAY INPUT 2 - GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE LEAKAGE DIAGNOSIS PUMP LH EXHAUST FLAP FEEDBACK LIN MAIN RELAY ORG/BRN WIRE PARTICULATE FILTER + PARTICULATE FILTER 2 PARTICULATE FILTER TEMPERATURE DIFFERENTIAL SENDER 2 PEDAL SENS 1 DIGITAL SIG PEDAL SENS 1 GND PEDAL SENS 2 DIGITAL SIG PEDAL SENS 2 GND PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RH EXHAUST FLAP FEEDBACK SENT SIG TANK PRESS SENS TEMPERATURE SENDER 1 TEMPERATURE SENDER 2 TERM 15 TERM 30 TERM 31 TERM 50 TERM 87 VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE