Porsche Panamera 4 971 facelift (2020-2023) cylinder head ground point 4 Wiring diagrams

3.0L TURBO ADAPTIVE CRUISE CONTROL UNIT 2 SLAVE ADAPTIVE CRUISE CONTROL UNIT MASTER AIR CONDITIONING SYSTEM PRESSURE SWITCH AIR QUALITY SENSOR BASS HORN BLK WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLU WIRE BRN/GRN (OR BRN/BLU) WIRE BRN/GRN (OR RED/BLU) WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CHANGEOVER VALVE CIRCULATION PUMP 2 CONTINUED COOLANT CIRCULATION PUMP COOLANT CIRCULATION PUMP CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 2 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 CYLINDER HEAD GROUND POINT 5 CYLINDER HEAD GROUND POINT 6 CYLINDER HEAD GROUND POINT 7 CYLINDER HEAD GROUND POINT 8 ELECTRIC DRIVE POWER, CONTROL ELECTRONICS ELECTRICAL HIGH VOLTAGE HEATER (PTC) ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FRONT ANTI-ROLL BAR CONTROL UNIT HEADLIGHT WASHER SYSTEM PUMP HEATER COOLANT SHUT-OFF VALVE 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 FRONT HEADLIGHT LEFT FRONT SIDE MARKER BULB LEFT FRONT TURN SIGNAL, SIDE LIGHT BULB LEFT PEDESTRIAN PROTECTION TRIGGER 1 LOW TEMPERATURE CIRCUIT COOLANT PUMP LOW TEMPERATURE CIRCUIT COOLANT PUMP 2 RADIATOR BLIND CONTROL MOTOR REFRIGERANT CIRCULATION SOLENOID VALVE RIGHT ENGINE COMPARTMENT FUSE BOX RIGHT FRONT HEADLIGHT RIGHT FRONT SIDE MARKER BULB RIGHT FRONT TURN SIGNAL, SIDE LIGHT BULB SOLENOID VALVE 2 SOLENOID VALVE 4 TREBLE HORN VIO/BRN WIRE WATER PUMP RELAY YEL WIRE

2.9L TURBO 3.0L TURBO BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE COMPENSATING SENS VOL - CRANKSHAFT SPEED SENS GND CURRENT CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 ENGINE GND ENGINE SPEED SENDER ENGINE/ MOTOR CONTROL UNIT FUEL INJ 2 FUEL INJ 4 FUEL INJ 5 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD BLOCK VLV - HEATER 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 SIG IGNITION COIL 1 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) LAMBDA CTRL LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 1 BEFORE CATALYTIC CONVERTER NERNST VOLTAGE BANK 1 OIL LEVEL TMP/OIL SENS + OIL LEVEL, OIL TEMPERATURE SENDER OIL PRESSURE SWITCH OIL TEMP SENS OIL TEMPERATURE SENDER PISTON SPRAY NOZZLE VLV PUMP CURRENT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECONDARY AIR PUMP SHIFT VLV + SENS VOL - SIG SPEED CRANKSHAFT SPLY TERM 15 TERM 31 TERM 87 THROTTLE VLV 2 ACTUAL VLV 1 THROTTLE VLV 2 ACTUAL VLV 2 THROTTLE VLV 2 ENGINE + THROTTLE VLV 2 GND TURBOCHARGER SPEED 2 + VACUUM CTRL VLV 1 VACUUM CTRL VLV 2 VIO WIRE VIO/BRN WIRE VIO/YEL WIRE WATER PUMP WATER PUMP EGR COOLER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

2.9L TURBO 3.0L TURBO BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE COMPENSATING SENS VOL - CRANKSHAFT SPEED SENS GND CURRENT CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 ENGINE GND ENGINE SPEED SENDER ENGINE/ MOTOR CONTROL UNIT FUEL INJ 2 FUEL INJ 4 FUEL INJ 5 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD BLOCK VLV - HEATER 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 SIG IGNITION COIL 1 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) LAMBDA CTRL LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 1 BEFORE CATALYTIC CONVERTER NERNST VOLTAGE BANK 1 OIL LEVEL TMP/OIL SENS + OIL LEVEL, OIL TEMPERATURE SENDER OIL PRESSURE SWITCH OIL TEMP SENS OIL TEMPERATURE SENDER PISTON SPRAY NOZZLE VLV PUMP CURRENT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECONDARY AIR PUMP SHIFT VLV + SENS VOL - SIG SPEED CRANKSHAFT SPLY TERM 15 TERM 31 TERM 87 THROTTLE VLV 2 ACTUAL VLV 1 THROTTLE VLV 2 ACTUAL VLV 2 THROTTLE VLV 2 ENGINE + THROTTLE VLV 2 GND TURBOCHARGER SPEED 2 + VACUUM CTRL VLV 1 VACUUM CTRL VLV 2 VIO WIRE VIO/BRN WIRE VIO/YEL WIRE WATER PUMP WATER PUMP EGR COOLER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

2.9L TURBO 3.0L TURBO BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE COMPENSATING SENS VOL - CRANKSHAFT SPEED SENS GND CURRENT CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 ENGINE GND ENGINE SPEED SENDER ENGINE/ MOTOR CONTROL UNIT FUEL INJ 2 FUEL INJ 4 FUEL INJ 5 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEAD BLOCK VLV - HEATER 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 SIG IGNITION COIL 1 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) LAMBDA CTRL LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 1 BEFORE CATALYTIC CONVERTER NERNST VOLTAGE BANK 1 OIL LEVEL TMP/OIL SENS + OIL LEVEL, OIL TEMPERATURE SENDER OIL PRESSURE SWITCH OIL TEMP SENS OIL TEMPERATURE SENDER PISTON SPRAY NOZZLE VLV PUMP CURRENT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE SECONDARY AIR PUMP SHIFT VLV + SENS VOL - SIG SPEED CRANKSHAFT SPLY TERM 15 TERM 31 TERM 87 THROTTLE VLV 2 ACTUAL VLV 1 THROTTLE VLV 2 ACTUAL VLV 2 THROTTLE VLV 2 ENGINE + THROTTLE VLV 2 GND TURBOCHARGER SPEED 2 + VACUUM CTRL VLV 1 VACUUM CTRL VLV 2 VIO WIRE VIO/BRN WIRE VIO/YEL WIRE WATER PUMP WATER PUMP EGR COOLER WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

BLU WIRE BLU/GRN WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 2 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 ENGINE GND FUEL TANK SHUT-OFF VALVE 1 FUSE 1 FUSE 10 FUSE 11 FUSE 2 FUSE 5 FUSE 6 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BRN WIRE HEATER HEATER ELEMENT 3 CRANKCASE BREATHER IGN SIG IGNITION COIL 1 (W/ OUTPUT STAGE) IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) INJECTOR CYLINDER 2 INJECTOR CYLINDER 3 INJECTOR CYLINDER 5 INJECTOR CYLINDER 8 LAMBDA CTRL LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER LOW FUEL PRESSURE SENDER OIL LEVEL, OIL TEMPERATURE SENDER OIL PRESSURE SENDER POS RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY/ FUSE CARRIER RIGHT ENGINE COMPARTMENT FUSE BOX SENS VOLT SIG TERM 15 TERM 31 TERM 87 WHT WIRE WHT/RED WIRE

BLU WIRE BLU/GRN WIRE BODY GND BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CYLINDER HEAD GROUND POINT 1 CYLINDER HEAD GROUND POINT 2 CYLINDER HEAD GROUND POINT 3 CYLINDER HEAD GROUND POINT 4 ENGINE GND FUEL TANK SHUT-OFF VALVE 1 FUSE 1 FUSE 10 FUSE 11 FUSE 2 FUSE 5 FUSE 6 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BRN WIRE HEATER HEATER ELEMENT 3 CRANKCASE BREATHER IGN SIG IGNITION COIL 1 (W/ OUTPUT STAGE) IGNITION COIL 2 (W/ OUTPUT STAGE) IGNITION COIL 3 (W/ OUTPUT STAGE) IGNITION COIL 4 (W/ OUTPUT STAGE) INJECTOR CYLINDER 2 INJECTOR CYLINDER 3 INJECTOR CYLINDER 5 INJECTOR CYLINDER 8 LAMBDA CTRL LAMBDA PROBE 1 AFTER CATALYTIC CONVERTER LAMBDA PROBE 2 AFTER CATALYTIC CONVERTER LOW FUEL PRESSURE SENDER OIL LEVEL, OIL TEMPERATURE SENDER OIL PRESSURE SENDER POS RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY/ FUSE CARRIER RIGHT ENGINE COMPARTMENT FUSE BOX SENS VOLT SIG TERM 15 TERM 31 TERM 87 WHT WIRE WHT/RED WIRE