Porsche Panamera Turbo S 971 (2016-2020) onboard supply control unit Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE FLUID BRAKE FLUID LEVEL WARNING CONTACT BRAKE PAD WEAR BRAKE SERVO VACUUM SENDER BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CAN AFS HIGH CAN AFS LOW COMPUTER DATA LINES SYSTEM ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT FLEXRAY 1- INPUT FUSE 2 FUSE 4 FUSE HOLDER K GRN WIRE GROUND GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED INPUT INSTRUMENT CLUSTER SYSTEM LEFT EPB ACTUATOR + LEFT EPB MOTOR + LEFT FRONT BRAKE PAD WEAR SENDER LEFT FRONT SPEED SENSOR LEFT PARKING BRAKE MOTOR LEFT REAR BRAKE PAD WEAR SENDER LEFT REAR SPEED SENSOR LF INPUT SPD SENS SIG LF SPD SENS SPLY LR INPUT SPD SENS SIG LR SPD SENS SPLY MOTOR ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/RED WIRE OUTPUT PNK FLEXRAY 1+ OUTPUT WIRE PRK BRK FUNC DISPLAY REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 2 RF SPD SENS IN RF SPD SENS SPLY RIGHT EPB ACTUATOR + RIGHT EPB MOTOR - RIGHT FRONT FUSE BOX RR IN SPD SENS SIG RR SPD SENS SPLY SENSOR SENSOR GROUND SIGNAL SUPPLY SWITCH 1 SWITCH 2 SWITCH 3 SWITCH 4 TERM 15 TERM 15 LOAD TERM 30 TERM 30 ELECTRONICS TERM 30 VALVES TERM 31 TERM 31 PUMP TERM 31 VALVES VIO/GRY WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE

ACTUATION 1 ACTUATION 2 BLU/GRN WIRE BLU/YEL WIRE BONNET CONTACT SWITCH BRN WIRE BRN/WHT WIRE CAN HIGH CAN LOW CENTER LOCK KEY SWITCH CENTER LOCKING MOTOR SAFE CENTRAL LOCK DOOR CONTACT CENTRAL LOCK MOTOR LOCK CENTRAL LOCK MOTOR UNLOCK CENTRAL LOCK ROTARY LATCH CENTRAL LOCK SAFE LOCKED STATUS CENTRAL LOCKING SAFE LOCK FUNCTION WARNING LAMP CENTRAL LOCKING STATUS LOCKED CLOSING MOTOR COMMON MOTOR CONNECTION COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER SIDE CENTRAL LOCKING LOCK UNIT DRIVER SIDE CENTRAL LOCKING SYSTEM INTERIOR LOCKING BUTTON ENGINE LID SWITCH FUEL TANK FLAP RELEASE BUTTON FUNCTION IND FUSE 11 FUSE 9 FUSE CARRIER 2 FUSE CARRIER 4 GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT SEAT FUSE BOX LEFT SIDE DRIVER DOOR POWER LATCHING MOTOR LOCATING LIGHT LOCK/UNLOCK LOCK/UNLOCK BUTTON LOCKING MOTOR LOCKING PAWL ONBOARD SUPPLY CONTROL UNIT OPEN/CLOSE KEY SWITCH ORG/BRN WIRE ORG/GRN WIRE OUTER DOOR HANDLE POSITIVE RED WIRE RED/BLU WIRE RED/YEL WIRE RETURN STOP SAFE LED, DRIVER SEAT BELT SIG SIGNAL TANK LID RELEASE TERM 30 TERM 30 A/C TERM 31 TERM 31 CENTRAL LOCKING MOTOR SAFE VIO WIRE VIO/GRN WIRE VIO/YEL WIRE YEL WIRE YEL/BLK WIRE

A/C COMPRESSOR VALVE + AIR CONDITIONING SYSTEM AMBIENT LIGHTING DOORS + ANTI-LOCK BRAKES SYSTEM BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE FLUID SENSOR BRAKE PAD WEAR BRN WIRE BRN/BLU WIRE BRN/YEL WIRE CAN AFS HIGH CAN AFS LOW COMPRESSOR CLUTCH COMPUTER DATA LINES SYSTEM COOLANT LEVEL DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE LID SWITCH EXTERIOR LIGHTS, HEADLIGHTS, INTERIOR LIGHTS SYSTEMS FUSE 10 FUSE 11 FUSE 12 FUSE 5 FUSE 7 FUSE CARRIER 1 FUSE CARRIER 2 FUSE CARRIER 4 FUSE CARRIER 5 FUSE HOLDER J GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HAZ WARN LIGHT BUTTON HAZARD WARN LIGHT BUTTON HEADLIGHTS SYSTEM HEATER SHUT-OFF VALVE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM LEFT HIGH BEAM LEFT LOW BEAM LEFT SEAT FUSE BOX LEFT TERM 30 LF FOOTWELL LIGHT LF SIDE MARKER LIGHT LIN 1 LIN 1 (FRONT WIPER MOTOR) LIN 1 (RAIN/LIGHT SENSOR) LIN 2 LIN 3 LIN 3 (STEERING COLUMN SEATS) LIN 4 LIN 5 LIN 6 ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/RED WIRE OUTPUT RLY F PLUG SOCKETS OUTSIDE TEMPERATURE SENSOR POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF FOOTWELL LIGHT RF PARKING LIGHT RIGHT FRONT FUSE BOX RIGHT SEAT FUSE BOX SEATS SYSTEM SENS GND SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TERM 15 ACTIVATION TERM 15 LOAD TERM 30 A/C TERM 30 INTERIOR LIGHT TERM 30 PLUG SOCKETS TERM 31 VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WASHER FLUID LEVEL SENSOR WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM WIPER/WASHER, INSTRUMENT CLUSTER SYSTEMS YEL/GRY WIRE

BLK/GRN WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAN AFS HIGH CAN AFS LOW CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FRONT DUAL WASHER PUMP FRONT PDC SENSORS + FUSE 10 FUSE 3 FUSE 8 FUSE 9 FUSE CARRIER 2 FUSE CARRIER 3 FUSE HOLDER J GRN WIRE GRY WIRE GRY/GRN WIRE GRY/RED WIRE HEADLIGHT WASHER PUMP HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES LEFT SEAT FUSE BOX LF PARKING LIGHT LF PDC SENSOR LF SEAT HEATING BACKREST LF SEAT HEATING SENSOR BACKREST LF SEAT HEATING SENSOR SURFACE LF SEAT HEATING SURFACE LR PDC SENSOR NAVIGATION SYSTEM ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/GRN WIRE ORG/RED WIRE REAR DUAL WASHER PUMP REAR PDC SENSORS + RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RF PDC SENSOR RF SEAT HEATING BACKREST RF SEAT HEATING SENSOR BACKREST RF SEAT HEATING SENSOR SURFACE RF SEAT HEATING SURFACE RF SIDE MARKER LIGHT RIGHT FRONT FUSE BOX RIGHT HIGH BEAM RIGHT LOW BEAM RIGHT TERM 30 RR PDC SENSOR SEATS SYSTEM SEATS, SUPPLEMENTAL RESTRAINTS SYSTEMS SFL PDC SENSOR SFR PDC SENSOR TERM 30 TERM 30 HEATED SEATS TERM 30 PUMP TERM 31 VIO/BRN WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE

BLK/BLU WIRE BLK/YEL WIRE BRN WIRE CAN AFS HIGH CAN AFS LOW CODIERPIN 1 COMPUTER DATA LINES SYSTEM FUSE 1 FUSE 5 FUSE CARRIER 5 FUSE HOLDER K HEATER HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LEFT FRONT SEAT BACKREST FAN 1 LEFT FRONT SEAT CUSHION FAN 1 LEFT FRONT SEAT EXTENSION HEATER ELEMENT LEFT FRONT SEAT HEATED BACKREST LEFT FRONT SEAT HEATED SEAT CUSHION LF SEAT HEATING BACKREST LF SEAT HEATING SENS LF SEAT HEATING SURFACE NTC- ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/RED WIRE RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT FUSE BOX RIGHT SEAT FUSE BOX SPLY TERM 15 TERM 31 VIO/WHT WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE

ACCELERATOR PEDAL MODULE AIR HUMIDITY RAIN, LIGHT SENSOR ALARM HORN AUTOMATIC GEARBOX CONTROL UNIT BATTERY REGULATION CONTROL UNIT BLK WIRE BRAKE LIGHT SWITCH BRAKE SERVO CONTROL UNIT BRN WIRE BRN/GRY WIRE BRN/WHT WIRE DIAGNOSTIC CONNECTION DRIVER DOOR CONTROL UNIT DRIVER SIDE CENTRAL LOCKING LOCK UNIT ELECTRIC DRIVE MOTOR ELECTRICAL AIR CONDITIONER COMPRESSOR ELECTRICALLY ADJUSTABLE STEERING COLUMN CONTROL UNIT ELECTRONIC IGNITION LOCK FRONT CAMERA CONTROL UNIT FRONT CENTER CONSOLE BACKGROUND LIGHTING 1 FRONT ROOF MODULE HIGH VOLTAGE BATTERY 1 HIGH VOLTAGE BATTERY CHARGING UNIT 1 INSTRUMENT CLUSTER INTERIOR MIRROR LEFT FRONT EXTERIOR DOOR HANDLE CONTACT SENSOR LUGGAGE COMPT) ONBOARD SUPPLY CONTROL UNIT RADIATOR FAN REAR IONISER RIGHT B-PILLAR REAR VENT ILLUMINATION BULB ROTARY LIGHT SWITCH SELECTOR LEVER SENSORS CONTROL UNIT SIREN SLIDING SUNROOF ADJUSTMENT CONTROL UNIT STEERING COLUMN ELECTRONICS CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT THERMAL MANAGEMENT CONTROL UNIT TMO-14 VEHICLE LOCATION SYSTEM AERIAL 3 SHIELD VEHICLE LOCATION SYSTEM CONTROL UNIT VEHICLE LOCATION SYSTEM CONTROL UNIT SHIELD WINDSCREEN WIPER

BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE CAN HIGH CAN L CAN LOW CHANNEL 3 ANODE CAN-H CHANNEL CHANNEL 1 CHANNEL 1 CATHODE CHANNEL 2 ANODE CHANNEL 3 CHANNEL 3 CATHODE CODING PIN COMPUTER DATA LINES SYSTEM ELECTROMECHANICAL PARKING BRAKE BUTTON ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT FLEXRAY 1- INPUT FUN DISPLAY FUN IND FUSE 12 FUSE HOLDER A GND LCM GND LCM (HSS) GND LED GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES KL 30 KL 31 LED A LED ANODE LED CATHODE LED K LEFT ADDITIONAL MAIN BEAM BULB LEFT DASHBOARD FUSE HOLDER LEFT END-OUTLINE MARKER LAMP BULB 2 LEFT FRONT HEADLIGHT LEFT LED HEADLIGHT FAN POWER MODULE LEFT LED HEADLIGHT OUTPUT MODULE 1 LEFT STATIC CORNERING LIGHT LIN 1 (RAIN/LIGHT SENSOR) LIN 1 (ROTARY LIGHT SWITCH) ONBOARD SUPPLY CONTROL UNIT PNK WIRE RED/BLK WIRE ROTARY LIGHT SWITCH SIGNAL SIGNAL - CHANNEL 2 CATHODE SIGNAL 1 SIGNAL 2 SIGNAL 3 SIGNAL 4 CHANNEL 1 ANODE SIGNAL 5 SIGNAL 6 SIGNAL 7 SUPPLY SWITCH 1 SWITCH 2 SWITCH 3 SWITCH 4 TERM 15 (CHANNEL 2) TERM 15 (DRIVER IDENTIFICATION) FAN 1 SUPPLY TERM 30 TERM 31 TERM 58 S THERM PROT VIO/WHT WIRE

AIR HUMIDITY RAIN, LIGHT SENSOR BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM FUSE 12 FUSE 2 FUSE 8 FUSE CARRIER 2 FUSE CARRIER 3 FUSE HOLDER A FUSE HOLDER K GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED KL 30 KL 31 LEFT DASHBOARD FUSE HOLDER LEFT FRONT HEADLIGHT LEFT SEAT FUSE BOX LH HIGH BEAM LH LOW BEAM LIN 1 (RAIN/LIGHT SENSOR) LIN 1 (ROTARY LIGHT SWITCH) MARKER LIGHT ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/RED WIRE RED WIRE RED/BLK WIRE RH HIGH BEAM RH LOW BEAM RIGHT FRONT FUSE BOX RIGHT FRONT HEADLIGHT ROTARY LIGHT SWITCH TERM 15 TERM 30 SWITCHED TERM 31-1 TERM 31-2 TURN SIGNAL VIO/WHT WIRE YEL/BLK WIRE YEL/GRY WIRE YEL/WHT WIRE

2 3 KL 31 AMBIENT LIGHTING DOORS + BLU/GRN WIRE BLU/RED WIRE BRN WIRE BUTTON CAN AFS HIGH CAN AFS LOW CENTER CONSOLE FRONT CIGAR LIGHTER CENTRAL REAR VENT ILLUMINATION BULB COMPUTER DATA LINES SYSTEM FRONT CENTER CONSOLE BACKGROUND LIGHTING 1 FUNCTION IND FUSE 12 FUSE CARRIER 1 FUSE HOLDER A GLOVE COMPARTMENT LIGHT GLOVE COMPARTMENT LIGHT SWITCH GRN/VIO WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INPUT INTERIOR LIGHT) INTERIOR MONITORING DEACTIVATION SWITCH KL 30 LED LEFT B-PILLAR REAR VENT ILLUMINATION BULB LEFT DASHBOARD FUSE HOLDER LEFT SEAT FUSE BOX LEFT TERM 30 LF FOOTWELL LIGHT LIN 1 (ROTARY LIGHT SWITCH) LIN 5 LIN 6 ONBOARD SUPPLY CONTROL UNIT ORG/BRN WIRE ORG/RED WIRE OUTPUT POSITIVE REAR LID CLOSURE BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RF FOOTWELL LIGHT RIGHT B-PILLAR REAR VENT ILLUMINATION BULB ROTARY LIGHT SWITCH TERM 31 TERM 58 D USB CHARGING SOCKET 1 VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/RED WIRE WHT/YEL WIRE

ACTIVATION AIR BAG CONTROL UNIT (UNDER CENTER CONSOLE) ANALOG GROUND BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CENTER PEDESTRIAN PROTECTION CRASH SENSOR COMPUTER DATA LINES SYSTEM DETECTION CTRL UNIT DRIVER SIDE C-PILLAR REAR AIR BAG CRASH SENSOR DRIVER SIDE CURTAIN AIR BAG IGNITER DRIVER SIDE REAR AIR BAG IGNITER DRIVER SIDE SEAT POSITION SENSOR DRV BUCKLE DRV PEDESTRIAN DRV SEAT POSITION ESD GROUND FLEXRAY INPUT 1+ FUSE 5 FUSE 6 FUSE CARRIER 3 GRN WIRE GRN/RED WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT BELT SWITCH LEFT PEDESTRIAN PROTECTION TRIGGER 1 LEFT SEAT FUSE BOX LIN OCCUPANT NEGATIVE OCCUPANT DETECTION + ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 PASS A-PILLAR SIDE SENS - PASS BUCKLE PASS SEAT POS PASS UPFRONT SENS - PNK WIRE POSITIVE POWER ELECTRONICS SENS + PROTECTION SENSOR + REAR DRV CRASH SENSOR - REAR PASS CRASH SENSOR - RED WIRE RED/YEL WIRE RF SURFACE SEAT HEATING SIGNAL SV STATUS TERM 15 TERM 30 VIO WIRE VIO/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE