Porsche 911 Targa 4 992 (2019-2024) engine/motor control unit Wiring diagrams

5 V SENSOR GROUND DISTANCE SENSOR 5 V SENSOR GROUND PRESSURE SENSOR 9 V SENSOR GROUND AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DISTANCE SENSOR 1 DISTANCE SENSOR 2 DISTANCE SENSOR 4 DISTANCE SENSOR 5 ELECTRICAL PRESSURE ADJUSTER 1 ELECTRICAL PRESSURE ADJUSTER 2 ELECTRICAL PRESSURE ADJUSTER 3 ELECTRICAL PRESSURE ADJUSTER 4 ELECTRICAL PRESSURE ADJUSTER 5 ELECTRICAL PRESSURE ADJUSTER 6 ELECTRICAL PRESSURE ADJUSTER 7 ELECTRICAL PRESSURE ADJUSTER 8 ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FLEXRAY 2 - FUSE 14 FUSE HOLDER P GEARBOX OIL GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES IGNITION ON OIL TEMP + ONBOARD SUPPLY CONTROL UNIT 2 PNK WIRE PRESSURE SENSOR 1 PRESSURE SENSOR 2 PRESSURE SENSOR 3 REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE ROTATIONAL SPEED SENDER 1 ROTATIONAL SPEED SENDER 2 SENDER SENSOR SUPPLY 1 SENSOR SUPPLY 2 SENSOR SUPPLY 3 DISTANCE SENSOR 3 SERVOTRONIC CONTROL UNIT SOLENOID VALVE 1 SOLENOID VALVE 2 SOLENOID VALVE 3 SOLENOID VALVE 5, PARKING LOCK START LOCK START RELEASE PARK/NEUTRAL STEERING COLUMN ELECTRONICS CONTROL UNIT SUPPLY ACTUATORS 1 SUPPLY ACTUATORS 2 SUPPLY ACTUATORS 3 SUPPLY ACTUATORS 4 TEMPERATURE TERM 15 TERM 15 WAKE UP TERM 30 TERM 31 TERMINAL 15 TIP-DOWN TIP-UP TIPTRONIC DOWN TIPTRONIC UP TRANSM TRANSMISSION OIL TEMPERATURE + VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AUXILIARY PUMP FOR HEATING BLK WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT GND CONTROL UNIT) COOLANT TEMP SENDER COOLANT TEMPERATURE SENDER COOLANT TEMPERATURE SENS ENGINE COMPARTMENT COOLING ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FUSE 1 FUSE 3 FUSE 6 FUSE HOLDER P FUSE HOLDER S GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT COOLING FLAP POS LEFT RADIATOR FAN N/A PNK WIRE POSITIVE PWM RADIATOR BLIND CTRL MTR RADIATOR FAN LEFT RADIATOR OUTLET COOLANT RADIATOR OUTLET COOLANT TEMPERATURE SENDER REAR FUSE BOX RED WIRE RED/VIO WIRE RIGHT COOLING FLAP POS RIGHT COOLING FLAP POSITION SENDER RIGHT RADIATOR FAN SIGNAL TEMPERATURE REGULATION TEMPERATURE SENDER FOR ENGINE TEMPERATURE REGULATION TEMPERATURE SENSOR TERM 30 TERM 31 TERM 87 VIO/WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/VIO WIRE

ADJUSTABLE REAR SPOILER CONTROL UNIT ALL-WHEEL DRIVE CONTROL UNIT ALTERNATOR AUTOMATIC GEARBOX CONTROL UNIT BATTERY MONITOR CONTROL UNIT BRAKE SERVO CONTROL UNIT BRN WIRE CAN HI CAN LO COMFORT HI COMFORT LO DRIVER DOOR CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FLEXRAY 2 - FRONT PASSENGER DOOR CONTROL UNIT FXRY 1+ IN FXRY 1- FXRY 1- OUT FXRY 2- GRN WIRE GRY/RED WIRE LIN 1 ONBOARD SUPPLY CONTROL UNIT 2 ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/RED WIRE PNK WIRE RIGHT FRONT SEAT ADJUSTMENT CONTROL UNIT SERVOTRONIC CONTROL UNIT SLIDING SUNROOF ADJUSTMENT CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT VEHICLE LOCATION SYSTEM CONTROL UNIT VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE

AUXILIARY PUMP FOR HEATING BLK WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL UNIT GND CONTROL UNIT) COOLANT TEMP SENDER COOLANT TEMPERATURE SENDER COOLANT TEMPERATURE SENS ENGINE COMPARTMENT COOLING ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FUSE 1 FUSE 3 FUSE 6 FUSE HOLDER P FUSE HOLDER S GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT COOLING FLAP POS LEFT RADIATOR FAN N/A PNK WIRE POSITIVE PWM RADIATOR BLIND CTRL MTR RADIATOR FAN LEFT RADIATOR OUTLET COOLANT RADIATOR OUTLET COOLANT TEMPERATURE SENDER REAR FUSE BOX RED WIRE RED/VIO WIRE RIGHT COOLING FLAP POS RIGHT COOLING FLAP POSITION SENDER RIGHT RADIATOR FAN SIGNAL TEMPERATURE REGULATION TEMPERATURE SENDER FOR ENGINE TEMPERATURE REGULATION TEMPERATURE SENSOR TERM 30 TERM 31 TERM 87 VIO/WHT WIRE WHT/BLK WIRE YEL/VIO WIRE

ACCELERATOR PEDAL MODULE ADAPTIVE CRUISE CONTROL UNIT AUTOMATIC GEARBOX CONTROL UNIT BLU WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN INFO HIGH CAN INFO LOW COMPUTER DATA LINES SYSTEM DASH PANEL INSERT ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FLEXRAY 2 - FLEXRAY BRANCH 1 BM FLEXRAY BRANCH 1 BP FUSE 3 FUSE 5 FUSE HOLDER L FUSE HOLDER P GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED MOTOR N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE PEDAL SENSOR 1 GND PEDAL SENSOR 1 SIGNAL PEDAL SENSOR 2 GND PEDAL SENSOR 2 SIGNAL PEDAL VALUE SENSOR 1 PEDAL VALUE SENSOR 2 PNK WIRE POSITION SIGNAL 1 POSITION SIGNAL 2 POTENTIOMETER REAR FUSE BOX RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT FUSE BOX SENSOR ACTUAL VALUE 1 SENSOR ACTUAL VALUE 2 START LOCK START RELEASE PARK/NEU STEERING COLUMN ELECTRONICS CONTROL UNIT TERM 15 TERM 30 THROTTLE VALVE ACTVAL 1 THROTTLE VALVE ACTVAL 2 THROTTLE VALVE GND THROTTLE VALVE MODULE THROTTLE VALVE MOTOR + VIO/YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

AUTOMATIC GEARBOX CONTROL UNIT BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ENGINE/MOTOR CONTROL UNIT EXTERIOR MIRROR ENTRY LIGHT FRONT PASSENGER DOOR CONTROL UNIT FUSE 12 FUSE 14 FUSE HOLDER K FUSE HOLDER P GRN WIRE GROUND GROUND ACTUATORS/SENSORS GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HIGH-LEVEL BRAKE LIGHT BULB HIGH-LEVEL BRAKE LIGHT BULB 2 HOT AT ALL TIMES LEFT NUMBER PLATE LIGHT LIGHTING LIN 1 LUGGAGE COMPARTMENT MANUAL RELEASE BUTTON MARKER LIGHT NEGATIVE ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/GRN WIRE PASS SIDE EXIT WARNING LAMP PASSENGER SIDE AUTOMATIC ANTI-DAZZLE EXTERIOR MIRROR PASSENGER SIDE EXIT WARNING LAMP PASSENGER SIDE EXTERIOR MIRROR ENTRY LIGHT PASSENGER SIDE EXTERIOR MIRROR LANE CHANGE ASSIST WARNING LAMP POSITIVE POWER REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REVERSING LIGHT SWITCH RIGHT FRONT FUSE BOX RIGHT FRONT HEADLIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL, SIDE LIGHT RIGHT NUMBER PLATE LIGHT RIGHT REAR FOG LIGHT RIGHT TAIL LIGHT CLUSTER SIDE MARKER LIGHT SIGNAL STOP LIGHT TERM 30 TERM 30 SWITCHED TERM 31 TURN SIGNAL TURN SIGNAL LIGHT VIO/WHT WIRE WARNING LIGHT EXTERIOR MIRR WHT/VIO WIRE

AERODYNAMICS CONTROL UNIT AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLU/RED WIRE CONVERTIBLE ROOF ACTUATION CONTROL UNIT DATA BUS DIAGNOSTIC INTERFACE ENGINE/MOTOR CONTROL UNIT FROM MAIN FUSE BOX (DIAGRAM 1 OF 7) FRONT AXLE LIFT SYSTEM CONTROL UNIT FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 3 FUSE HOLDER P FUSE HOLDER U FUSE HOLDER V HEATED REAR WINDOW RELAY LANE CHANGE ASSIST CONTROL UNIT LANE CHANGE ASSIST CONTROL UNIT 2 MAIN RELAY N/A N/A N/A NOT USED REAR FUSE BOX RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REVERSING CAMERA SYSTEM CONTROL UNIT REVERSING LIGHT SWITCH SLIDING SUNROOF ADJUSTMENT CONTROL UNIT TO FUSE HOLDER Q (DIAGRAM 7 OF 7) W/ SUNROOF W/O SUNROOF WIND DEFLECTOR CONTROL UNIT

BLU WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN INFO HIGH CAN INFO LOW COMPUTER DATA LINES SYSTEM DRIVER ASSISTANT SYSTEM CONTROL UNIT ENGINE/MOTOR CONTROL UNIT FUSE 7 FUSE HOLDER A GRY WIRE HOT AT ALL TIMES MAIN FUSE BOX ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PARK ASSIST STEERING BUTTON RED/GRY WIRE SELECTOR LEVER SENSORS CONTROL UNIT TERM 30 TERM 31 YEL/VIO WIRE

ALTERNATOR B+ SOCKET BATTERY BATTERY MONITOR CONTROL UNIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE CAN COMFORT HI CAN COMFORT LO COMPUTER DATA LINES SYSTEM ELECT IGNITION LOCK SW 1 ELECT IGNITION LOCK SW 2 ELECT IGNITION LOCK SW 3 ELECT IGNITION LOCK SW 4 ENGINE/MOTOR CONTROL UNIT FLEXRAY 1- FLEXRAY 2 - FUSE 1 FUSE 15 FUSE 2 FUSE 7 FUSE HOLDER A FUSE HOLDER J FUSE HOLDER Q GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED IGNITION, LIGHT BUTTON MODULE LIN 1 MAIN FUSE BOX NCA WIRE ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE REAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE RELAY A STARTER MOTOR RELAY RELAY B RIGHT FRONT FUSE BOX STARTER STR RLY 1 STR RLY 2 SW 1 SW 2 SW 3 SW 4 TERM 30 TERM 30 1 TERM 31 TERM 50 VIO WIRE VIO/WHT WIRE WHT WIRE WHT/VIO WIRE YEL/RED WIRE

BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY GND BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE CHARGE PRESSURE SENDER CONTINUED COOLANT CIRCULATION CONTROLLED WATER PUMP HS VLV CONTROLLED WATER PUMP LS VLV COOLANT TEMP SENDER DIVERTER VLV 1 DIVERTER VLV 2 DUO-SENS 1 - BEHIND THROTT VLV DUO-SENS 1 AHEAD OF THROTT VLV ENGINE SENDER TEMP REGULATION ENGINE/MOTOR CONTROL UNIT FUEL LOW PRESSURE SENS GND FUEL LOW PRESSURE SENS SUPPLY FUEL LOW-PRESSURE SENS FUSE 1 FUSE 14 FUSE 15 FUSE 16 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE CARRIER 3 FUSE HOLDER P FUSE HOLDER S GND, CTRL UNIT GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES IGN SIG 1 IGN SIG 2 IGN SIG 3 IGN SIG 4 IGN SIG 5 IGN SIG 6 INJECTOR CYLINDER 1 INJECTOR CYLINDER 2 INJECTOR CYLINDER 4 INTAKE CAMSHAFT SENS BANK 1 - INTAKE-MANIFOLD PRESSURE SENSOR KL 31 TEMP SENS KNOCK SENS 1 BANK 1 SIG 1 KNOCK SENS 1 BANK 1 SIG 2 KNOCK SENS 2 BANK 1 SIG 1 KNOCK SENS 2 BANK 1 SIG 2 MAIN RELAY MAP-CONTROLLED ENG COOLING SYS THERMOSTAT N/A OIL PRESSURE CONTROL VALVE OIL PRESSURE REG VLV + OUTLET CAMSHAFT SENS BANK 1 - OVERRUN AIR RECIRCULATION VALVE BANK 1 OVERRUN AIR RECIRCULATION VALVE BANK 2 RAIL PRESS SENS 2 GND RAIL PRESSURE SENS 1 RAIL PRESSURE SENS 1 5 V RAIL PRESSURE SENS 1 GND RAIL PRESSURE SENS 2 REAR FUSE BOX RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG SOUND SYMPOSER - TERM 87 VALVE BLOCK ON ENGINE VIO WIRE WATER PUMP WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE