Porsche Cayenne S III facelift (2023-2024) map-controlled engine cooling system thermostat Wiring diagrams

3.0L TURBO, 3.0L TURBO HYBRID BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COOLANT TEMPERATURE SENDER ENGINE OUTLET COOLANT TEMPERATURE SENDER ENGINE TEMPERATURE REGULATION SENDER FRONT FUSE BOX FUSE 3 FUSE 8 FUSE HOLDER A GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT PWM RADIATOR BLIND CONTROL MOTOR RADIATOR BLIND CONTROL MOTOR 3 RADIATOR OUTLET SIG TERM 31 TERM 87 VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/RED WIRE

3.0L TURBO, 3.0L TURBO HYBRID BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COOLANT TEMPERATURE SENDER ENGINE OUTLET COOLANT TEMPERATURE SENDER ENGINE TEMPERATURE REGULATION SENDER FRONT FUSE BOX FUSE 3 FUSE 8 FUSE HOLDER A GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT PWM RADIATOR BLIND CONTROL MOTOR RADIATOR BLIND CONTROL MOTOR 3 RADIATOR OUTLET SIG TERM 31 TERM 87 VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/RED WIRE

3.0L TURBO, 3.0L TURBO HYBRID BLK WIRE BLK/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COOLANT TEMPERATURE SENDER ENGINE OUTLET COOLANT TEMPERATURE SENDER ENGINE TEMPERATURE REGULATION SENDER FRONT FUSE BOX FUSE 3 FUSE 8 FUSE HOLDER A GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT PWM RADIATOR BLIND CONTROL MOTOR RADIATOR BLIND CONTROL MOTOR 3 RADIATOR OUTLET SIG TERM 31 TERM 87 VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE YEL/RED WIRE

3.0L TURBO, 3.0L TURBO HYBRID AUXILIARY HEATING PUMP BLK WIRE BLK/GRN WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COOLANT TEMPERATURE SENDER ENGINE OUTLET COOLANT TEMPERATURE SENDER ENGINE TEMPERATURE REGULATION SENDER FRONT FUSE BOX FUSE 13 FUSE 2 FUSE 3 FUSE 8 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 SIG TERM 30 TERM 31 TERM 87 VIO/YEL WIRE WHT/BRN WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAM ACTUATOR 1 CAMSHAFT CONTROL VALVE 1 CAMSHAFT CONTROL VALVE 2 CHARGE PRESS SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUEL HIGH PRESS SENS FUEL HIGH PRESS SENS GND FUEL HIGH PRESS SENS SPLY FUEL PRESS SENDER 2 FOR LOW PRESS FUSE 10 FUSE 12 FUSE 14 FUSE 15 FUSE 16 FUSE 4 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER A GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INLET CAM ACTR 1 FOR CYLINDER 1 INLET CAM ACTR 1 FOR CYLINDER 3 INLET CAM ACTR 1 FOR CYLINDER 4 INLET CAM ACTR 1 FOR CYLINDER 5 INLET CAM ACTR 1 FOR CYLINDER 6 INLET CAM ACTUATOR 1 CYLINDER 4 INLET CAM ACTUATOR 1 CYLINDER 5 INLET CAM ACTUATOR 1 CYLINDER 6 INTAKE MANIFOLD PRESS KNOCK SENSOR #2 LIFT LARGE INTAKE AVS UNIT CYL 2 LIFT SMALL INTAKE AVS UNIT CYL 2 LOW PRESS FUEL PRESS SENDER MAIN RELAY MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT N/A NEG OIL PRESS CONTROL VALVE OIL PRESS SENDER OIL PRESS SENS OIL PRESSURE CONTROL VALVE POS RED WIRE RED/BLK WIRE RED/GRY 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 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAM ACTUATOR 1 CAMSHAFT CONTROL VALVE 1 CAMSHAFT CONTROL VALVE 2 CHARGE PRESS SENDER ENGINE/MOTOR CONTROL UNIT FRONT FUSE BOX FUEL HIGH PRESS SENS FUEL HIGH PRESS SENS GND FUEL HIGH PRESS SENS SPLY FUEL PRESS SENDER 2 FOR LOW PRESS FUSE 10 FUSE 12 FUSE 14 FUSE 15 FUSE 16 FUSE 4 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER A GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INLET CAM ACTR 1 FOR CYLINDER 1 INLET CAM ACTR 1 FOR CYLINDER 3 INLET CAM ACTR 1 FOR CYLINDER 4 INLET CAM ACTR 1 FOR CYLINDER 5 INLET CAM ACTR 1 FOR CYLINDER 6 INLET CAM ACTUATOR 1 CYLINDER 4 INLET CAM ACTUATOR 1 CYLINDER 5 INLET CAM ACTUATOR 1 CYLINDER 6 INTAKE MANIFOLD PRESS KNOCK SENSOR #2 LIFT LARGE INTAKE AVS UNIT CYL 2 LIFT SMALL INTAKE AVS UNIT CYL 2 LOW PRESS FUEL PRESS SENDER MAIN RELAY MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT N/A NEG OIL PRESS CONTROL VALVE OIL PRESS SENDER OIL PRESS SENS OIL PRESSURE CONTROL VALVE POS RED WIRE RED/BLK WIRE RED/GRY 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 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

ACTIVATED CHARCOAL FILTER SOLENOID VALVE 1 ACTIVATED CHARCOAL FILTER SOLENOID VALVE 2 BLK/GRN WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAMSHAFT ADJUSTER CIRCULATION PUMP COIL 1 CTRL CONTINUED COOLANT CONTINUED COOLANT CIRCULATION PUMP COOLANT SHUTOFF CTRL COIL 2 CYL 2 INTAKE COIL 1 CYL 2 INTAKE COIL 2 CYL 3 INTAKE COIL 1 CYL 3 INTAKE COIL 2 CYL 5 INTAKE COIL 1 CAMSHAFT ADJUSTER CYL 5 INTAKE COIL 2 CYL 8 INTAKE COIL 1 CYL 8 INTAKE COIL 2 ENGINE/MOTOR CONTROL UNIT FUEL LOW PRESS SENS + FUEL LOW PRESS SENS GND FUSE BOXES GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE INLET CAM ACTUATOR 1 CYLINDER 2 INLET CAM ACTUATOR 1 CYLINDER 3 INLET CAM ACTUATOR 1 CYLINDER 5 INLET CAM ACTUATOR 1 CYLINDER 8 MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT MECHANICAL COOLANT PUMP SWITCH VALVE OIL LEVEL/ OIL OIL LEVEL/OIL TEMP SENS OIL PRESS SENS OIL PRESS SW OIL PRESSURE CONTROL VALVE OIL PRESSURE REG OIL PRESSURE SWITCH POSITIVE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG SIGNAL TANK BREATHER VALVE TANK VENT VLV 2 TEMP SENS TERM 87 THERMOSTAT MAP ULATING VALVE HS ULATING VALVE LS VALVE VALVE CYL BLOCK - VIO/RED WIRE VIO/YEL WIRE WATER PUMP HS WATER PUMP LS WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLU/VIO WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE COIL 1 CTRL CTRL COIL 2 FUEL PRESSURE SENDER FUEL PRESSURE SENDER 2 GRN/BLK WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE INLET DEACTIVATION CYLINDER 1 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 2 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 3 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 4 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 6 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 7 SHUT-OFF VALVE LOW PRESSURE FUEL PRESSURE SENDER MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT OUTPUT RED/GRN WIRE RED/WHT WIRE SENT 1 SPLY SPLY 87 VIO WIRE YEL/BLK WIRE YEL/RED WIRE

ACTIVATED CHARCOAL FILTER SOLENOID VALVE 1 ACTIVATED CHARCOAL FILTER SOLENOID VALVE 2 BLK/GRN WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAMSHAFT ADJUSTER CIRCULATION PUMP COIL 1 CTRL CONTINUED COOLANT CONTINUED COOLANT CIRCULATION PUMP COOLANT SHUTOFF CTRL COIL 2 CYL 2 INTAKE COIL 1 CYL 2 INTAKE COIL 2 CYL 3 INTAKE COIL 1 CYL 3 INTAKE COIL 2 CYL 5 INTAKE COIL 1 CAMSHAFT ADJUSTER CYL 5 INTAKE COIL 2 CYL 8 INTAKE COIL 1 CYL 8 INTAKE COIL 2 ENGINE/MOTOR CONTROL UNIT FUEL LOW PRESS SENS + FUEL LOW PRESS SENS GND FUSE BOXES GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE INLET CAM ACTUATOR 1 CYLINDER 2 INLET CAM ACTUATOR 1 CYLINDER 3 INLET CAM ACTUATOR 1 CYLINDER 5 INLET CAM ACTUATOR 1 CYLINDER 8 MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT MECHANICAL COOLANT PUMP SWITCH VALVE OIL LEVEL/ OIL OIL LEVEL/OIL TEMP SENS OIL PRESS SENS OIL PRESS SW OIL PRESSURE CONTROL VALVE OIL PRESSURE REG OIL PRESSURE SWITCH POSITIVE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG SIGNAL TANK BREATHER VALVE TANK VENT VLV 2 TEMP SENS TERM 87 THERMOSTAT MAP ULATING VALVE HS ULATING VALVE LS VALVE VALVE CYL BLOCK - VIO/RED WIRE VIO/YEL WIRE WATER PUMP HS WATER PUMP LS WHT/BLU WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/WHT WIRE BLU/VIO WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE COIL 1 CTRL CTRL COIL 2 FUEL PRESSURE SENDER FUEL PRESSURE SENDER 2 GRN/BLK WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE INLET DEACTIVATION CYLINDER 1 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 2 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 3 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 4 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 6 SHUT-OFF VALVE INLET DEACTIVATION CYLINDER 7 SHUT-OFF VALVE LOW PRESSURE FUEL PRESSURE SENDER MAP-CONTROLLED ENGINE COOLING SYSTEM THERMOSTAT OUTPUT RED/GRN WIRE RED/WHT WIRE SENT 1 SPLY SPLY 87 VIO WIRE YEL/BLK WIRE YEL/RED WIRE