Porsche 911 Targa 4 991 facelift (2015-2019) Wiring diagram engine performance 3.8l turbo

ACC GND POT 1 BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE VACUUM BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE CLUTCH SW REL P/N COOLANT TEMP 2 COOLING FANS SYSTEM CRASH SIG DME CONTROL UNIT FLOW CONTROL VALVE FUSE 1 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FXD VEH SENS 1 GND SOUND SYMPOSER GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HEATER HOT W/ TERMINAL 15 RELAY ENERGIZED IPN GROUND LAMBDA CTRL LEFT RADIATOR FAN MAIN RELAY MTR OXYGEN SENSOR DOWNSTREAM OF CATALYTIC BANK 1 OXYGEN SENSOR DOWNSTREAM OF CATALYTIC BANK 2 OXYGEN SENSOR UPSTREAM OF CATALYTIC BANK 1 PDK CONTROL UNIT PMP CURRENT RADIATOR FAN 1 PWM RADIATOR FAN 2 PWM REAR FUSE BOX RELAY SUPPORT 2 (ROW B) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESISTOR RIGHT FRONT FUSE BOX (ROW D) RIGHT RADIATOR FAN SENS GND SENS SIG STARTING/CHARGING SYSTEM STOP LIGHT SW STRT RLY SUPPLEMENTAL RESTRAINTS SYSTEM TANK LEAK DIAG TANK LEAK DIAG NVLD II TANK LEAK PUP TANK LEAKAGE DIAGNOSTICS TERM 15 TERM 31 TERM 87 VLV - VOL BANK 1 VOL BANK 2 WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRAKE VACUUM SENSOR BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE COOLANT SHUT-OFF VALVE 5 (RIGHT SIDE OF ENGINE COMPT) DME RELAY 1 FUSE 4 FUSE 6 FUSE 9 GEAR WHEEL SET PDK COOLANT SHUT-OFF VALVE 2 GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE HEATER HOT AT ALL TIMES IPN GROUND LAMBDA CTRL MAIN FUSE BOX MIDI FUSE OXYGEN SENSOR UPSTREAM OF CATALYTIC BANK 2 PDK RADIATOR COOLANT SHUT-OFF VALVE 1 PMP CURRENT REAR BCM REAR FUSE BOX RELAY SUPPORT 2 (ROW A) REAR FUSE BOX RELAY SUPPORT 2 (ROW C) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESISTOR SIG STOP LIGHT SW STOP LIGHT SWITCH TERM 31 TERM 87 TOP SOUND SYMPOSER VALVE VIO/GRN WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

ACC ACT VLV 1 ACC ACT VLV 2 ACC GND POT 2 BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAN DRIVE HI CAN DRIVE LO COMPUTER DATA LINES SYSTEM COOLANT RETURN TEMPERATURE SENSOR COOLANT SHUT-OFF VLV 4 COOLING WATER RUN-ON PMP COUPE DME CONTROL UNIT (RIGHT REAR OF REAR COMPT) ELEC FUEL PMP CTRL ENG COMPT PURGE FAN 1 ENG COMPT PURGE FAN 2 ENG COMPT PURGE FAN RLY ENGINE COMPARTMENT PURGE FAN 1 ENGINE COMPARTMENT PURGE FAN 2 ENGINE FLUSH HIGH RELAY ENGINE FLUSH LOW RELAY FXD VEH SENS 3 GND GEAR WHEEL SET OIL TEMPERATURE SENSOR GND POTENTIOMETER 1 GND POTENTIOMETER 2 GRN WIRE GRN/RED WIRE KL 31 KL 87 OIL TEMP + OIL TEMP GND ORG/BLK WIRE ORG/BRN WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TERM 30 TRANS OIL TEMP + VALVE 1 SENS VALVE 2 SENS VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AFTER-RUN COOLANT PUMP BLK WIRE BLK/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BOOST PRESSURE ADJUSTER 2 BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CAN HIGH CAN LOW CARE COMPUTER DATA LINES SYSTEM FUEL PUMP SYSTEM CONTROL UNIT FUSE 5 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTAKE CAMSHAFT CONTROLLER KL 31 KL 87 LVL SENS (EMPTY) LVL SENS (FULL) LVL SENS GND MAP THERMOSTAT HEATING ELEMENT MASS MASSE MASSE EKP ORG/BRN WIRE ORG/VIO WIRE OUTPUT PHASE U PHASE V PHASE W PWM PWM SIG PWM STATUS REAR FUSE BOX RELAY SUPPORT 2 (ROW C) RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE TANK VENT VALVE VIO WIRE WHT/RED WIRE

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BOOST PRESSURE ADJUSTER 1 BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE COOLANT BYPASS VALVE DIVERTER VALVE ENGINE COMPARTMENT TEMPERATURE SENSOR ENGINE COMPT) GRN WIRE GRN/GRY WIRE GRY/GRN WIRE GRY/RED WIRE INTAKE CAMSHAFT CONTROLLER 2 KL 31 KL 87 NCA WIRE NTC- OIL LEVEL SENSOR OIL PRESSURE REGULATING VALVE OIL PRESSURE/ TEMPERATURE SENSOR OUTPUT PWM PWM SIG PWM STATUS RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SIG TERM 31 TERM 87 VIO/BLK WIRE

BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE DME CONTROL UNIT (RIGHT REAR OF REAR COMPT) EXHAUST TEMP BANK 1 EXHAUST TEMP BANK 2 EXHAUST TEMPERATURE 1 + EXHAUST TEMPERATURE 2 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HI PR FUEL INJ CYL 1 HS HI PR FUEL INJ CYL 1 LS HI PR FUEL INJ CYL 6 HS HI PR FUEL INJ CYL 6 LS HIGH PRESSURE RAIL SENSOR INTAKE CAM CONTROLLER 2 INTAKE MAIN PR SENS INTAKE PIPE PR SENS GND INTAKE-MANIFOLD PRESSURE SENSOR MTR OIL LVL TEMP OIL PR REG VLV HS OIL PR REG VLV LS RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SIG SIG (1) SIG (2) SPLY TANK VENTURI VLV THROTTLE VALVE ADJUSTMENT UNIT THROTTLE VLV ACTUAL 1 THROTTLE VLV ACTUAL 2 THROTTLE VLV MTR + VIO WIRE VIO/BLK WIRE VTG CHARGER BANK 2 YEL WIRE YEL/BLK WIRE YEL/GRY WIRE

ACTUATION BAR IGNITION CYLINDER 1 MODULE BAR IGNITION CYLINDER 2 MODULE BAR IGNITION CYLINDER 3 MODULE BAR IGNITION CYLINDER 4 MODULE BAR IGNITION CYLINDER 5 MODULE BAR IGNITION CYLINDER 6 MODULE BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BOOST PR ADJ WASTEGATE 1 BOOST PR ADJ WASTEGATE 2 BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAM CTRL 1 INTAKE OUT COOLANT SHUT-OFF VLV 1 CYL 2 HS CYL 2 LS DIVERTER VLV 1 DME CONTROL UNIT ENG COMP TEMP ENG GND FLOW CTRL VLV FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FXD ENG SENS 2 GND FXD ENG SENS 3 GND GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HI PR FUEL INJ CYL 3 HS HI PR FUEL INJ CYL 3 LS HI PR FUEL INJ CYL 4 HS HI PR FUEL INJ CYL 4 LS HI PR FUEL INJ CYL 5 HS HI PR FUEL INJ CYL 5 LS HI PR SENS RAIL IGN CYL 1 IGN CYL 2 IGN CYL 3 IGN CYL 4 IGN CYL 5 IGN CYL 6 INTAKE VLV ADJ CYL 1-3 INTAKE VLV ADJ CYL 4-6 KL 31 KL 87 KNOCK SENS BANK 1 GND KNOCK SENS BANK 1 SHIELD KNOCK SENS BANK 1 SIG KNOCK SENS BANK 2 GND KNOCK SENS BANK 2 SHIELD KNOCK SENS BANK 2 SIG KNOCK SENSOR #2 KNOCK SENSOR 1 OIL PR OIL TEMP SENS RAIL PR SENS GND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIG TERM 31 TERM 87 THERMOSTAT MAP THROTTLE VLV GND VIO/BLK WIRE VTG CHARGER BANK 1 POS WHT WIRE WHT/RED WIRE YEL WIRE