Porsche Cayman GT4 982 (2019-2024) computer data lines system Wiring diagrams

ANTENNA BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION LOCK ELV DRIVE LINK SUPPLY ELV ENABLE FRONT BCM (LEFT END OF DASH) FRONT LID MICRO SW FRONT LID PROX SENS FRONT LID PROX SENS SPLY FRONT LID PROXIMITY SENSOR FUSE 1 FUSE 2 GND PWR GND SENS GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES IGNITION LOCK SW LEFT FRONT FUSE BOX (ROW C) LEFT REAR PAS ANTENNA + LF CLOSE BUTTON LF PROXY SENSOR SUPPLY LF TERM 31 PROXIMITY SENSOR LID ACTUATING ELEMENT LIN LIN 3 LUGGAGE COMPT 1 ANTENNA + ORG/BRN WIRE ORG/GRN WIRE PAS COMPT 1 ANTENNA + PAS COMPT 2 ANTENNA + REAR LID PROX SENS REAR LID PROX SENS SPLY REAR LID PROXIMITY SENSOR REAR LUGGAGE COMPARTMENT PAS ANTENNA RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF CLOSED BUTTON RF PROXY SENSOR SUPPLY RF TERM 31 PROXIMITY SENSOR RIGHT REAR PAS ANTENNA + RR BUMPER PAS ANTENNA + SPLY STEERING COLUMN LOCK (ON STEERING COLUMN) TERM 15 (ELV LOCK) ELV MOTOR SUPPLY TERM 30 TERM 31 VIO WIRE VIO/RED WIRE VIO/YEL WIRE W/ PARK ASSIST W/O PARK ASSIST WHT WIRE WHT/BLK WIRE WITHDRAWAL LOCK YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE

ADJUSTMENT VALVE 1 BLEED ADJUSTMENT VALVE 2 VENT ADJUSTMENT VALVE 4 VENT BACKREST ANGLE ADJUSTMENT 1 BACKREST ANGLE ADJUSTMENT 2 BACKREST WIDTH BACKREST WIDTH ADJUSTMENT VALVE 1 BLEED BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRIVER'S SEAT BACKREST ADJUSTMENT MOTOR DRIVER'S SEAT CONTROL UNIT (UNDER DRIVER'S SEAT) DRIVER'S SEAT LUMBAR SUPPORT GRY/BLK WIRE GRY/GRN WIRE HALL SENS HALL SENSOR, BACKREST ANGLE ADJUSTMENT HALL SENSOR, SEAT DEPTH ADJUSTMENT LEFT MOTOR 1 LOAD LUMBAR BOTTOM VALVE 3 LUMBAR BOTTOM VALVE 4 LUMBAR BOTTOM VALVE 4 BLEED LUMBAR BOTTOM VALVE VENTILATE LUMBAR GROUND LUMBAR PRESSURE BOTTOM LUMBAR PRESSURE TOP LUMBAR SW FORWARD/BACK LUMBAR SW HIGH/LOW LUMBAR TOP VALVE 1 LUMBAR TOP VALVE 1 VENTILATE LUMBAR TOP VALVE 2 LUMBAR TOP VALVE 2 BLEED ORG/BRN WIRE ORG/GRN WIRE PLUS VALVE PUMP PUMP (+) BACKREST WIDTH ADJUSTMENT VALVE 2 VENT PUMP GROUND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT MOTOR 1 SEAT ADJUSTMENT SW ANGLE ADJUSTMENT SEAT ADJUSTMENT SW BACKREST ADJUST SEAT ADJUSTMENT SW BACKREST ANGLE SEAT ADJUSTMENT SW GROUND SEAT ADJUSTMENT SW HEIGHT ADJUSTMENT SEAT ANGLE ADJUSTMENT 1 SEAT ANGLE ADJUSTMENT 2 SEAT ANGLE ADJUSTMENT MOTOR SEAT BACKREST ADJUSTMENT 1 SEAT BACKREST ADJUSTMENT 2 SEAT BACKREST ADJUSTMENT SW SEAT CUSHION SW SEAT DEPTH ADJUSTMENT 1 SEAT DEPTH ADJUSTMENT 2 SEAT DEPTH ADJUSTMENT SW SEAT FORE/AFT ADJUSTMENT MOTOR SEAT HEIGHT ADJUSTMENT 1 SEAT HEIGHT ADJUSTMENT 2 SEAT WIDTH ADJUSTMENT SEAT WIDTH ADJUSTMENT VALVE 3 BLEED SEAT WIDTH ADJUSTMENT VALVE 4 VENTILATE TERM 30 TERM 31 VALVE 3 BLEED VALVE BLOCK GROUND VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ANGLE ADJUSTMENT BACKREST ADJUSTMENT BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BUTTON 1, 2 OFF CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRIVER SPORT SEAT ADJUSTMENT OUTPUT CONTROL UNIT DRIVER'S DOOR CONTROL UNIT DRIVER'S DOOR MEMORY BUTTON MODULE DRIVER'S SEAT HEIGHT ADJUSTMENT FORE/ AFT FUN DISPLAY ON FUN IND OFF FUSE 3 FUSE 6 GRN/VIO WIRE GRY WIRE GRY/GRN WIRE HALL SENS HOT AT ALL TIMES LEFT FRONT FUSE BOX (ROW A) LEFT FRONT FUSE BOX (ROW C) LOAD LUMBAR FWD/BACK LUMBAR HIGH LOW MEM OFF MEM OFF BUTTON MEM SET MOTOR ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE SEAT BACKREST ADJUST SEAT CUSHION BOLSTER SEAT CUSHION DEPTH SEAT DEPTH ADJUSTMENT MOTOR SET BUTTON TERM 30 TERM 31 TERM 31 MEM SAVE CTRL SW VERTICAL ADJUSTMENT VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

4.0L TURBO BLK WIRE BLK/RED WIRE BLU WIRE BRAKE FLUID SENSOR (IN BRAKE FLUID RESERVOIR) BRK FLUID LEVEL BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW COM TX COMPUTER DATA LINES SYSTEM COOLANT COOLANT LEVEL SWITCH EPB CONTROL UNIT FRONT BCM (LEFT END OF DASH) FUEL LEVEL SENS (EMPTY) FUEL LEVEL SENS (FULL) FUEL LEVEL SENSOR GND FUEL PUMP SYSTEM CONTROL UNIT FUNCTION FUSE 10 FUSE 3 FUSE 9 GRN WIRE GROUND EL FUEL PUMP GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES IND 2 INSTRUMENT CLUSTER INTERFACE KL 31 LAP TRIGGER LEFT FRONT FUSE BOX (ROW B) LEVEL 1 LIN LVDS IN + NEGATIVE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PARKING BRAKE FUNCTION PDK CONTROL UNIT PHASE U POWER DISTRIBUTION SYSTEM PUMP REAR BCM (UNDER DRIVER'S SEAT) RED/BLK WIRE RED/YEL WIRE RIGHT FRONT FUSE BOX (ROW B) RIGHT FRONT FUSE BOX (ROW C) ROOF CONSOLE SELECTOR LEVER CONTROL UNIT SELECTOR LEVER POSITION SELECTOR LEVER SUPPLY SENS GND SERIAL SHIELD SIGNAL SOUND SYSTEMS STOPWATCH TANK FLANGE FUEL PUMP (TOP OF FUEL TANK) TERM 30 TERM 31 VIO WIRE VIO/BLK WIRE VIO/GRY WIRE VIO/YEL WIRE W/ DISPLAY YEL WIRE YEL/BLU WIRE

AREA LIGHTING BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE BUTTON 1, 2 OFF CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM CTRL SWITCH MEMORY SAVE DISPLAY DRIVER'S DOOR BUTTON MODULE DRIVER'S DOOR CONTROL UNIT DRIVER'S DOOR MEMORY BUTTON MODULE FOLDING MIRROR POSITION 1 FOLDING MIRROR POSITION 2 FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER DOOR MEMORY BUTTON MODULE FUN DISPLAY ON FUNCTION DISPLAY ON FUNCTION IND OFF FUSE 6 FUSE 7 GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEATING HOT AT ALL TIMES IND OFF LED MEM OFF LED MEM SET LED MEMORY OFF LED MEMORY SET LEFT COURTESY LIGHTS MIRROR LEFT DOOR MIRROR HEATING LEFT FRONT FUSE BOX (ROW C) LEFT MEMORY EXTERIOR MIRRORS SERVO MOTOR LEFT MIRROR FOLDING MOTOR LH CTRL UNIT MIRROR LH MIRROR FUNCTION MEM CTRL SWITCH MEM OFF BUTTON MIRROR ADJUSTMENT MIRROR ADJUSTMENT CTRL SWITCH MIRROR ADJUSTMENT MOTOR X MIRROR ADJUSTMENT MOTOR Y MIRROR CHANGEOVER MIRROR COURTESY LIGHT MIRROR MOTOR SPLY MIRROR MOTOR SPLY MIRROR ADJUSTMENT MOTOR X MIRROR SEL CTRL SWITCH MIRROR TERM 31 MOTOR 1 MOTOR 1/2 MOTOR 2 ORG/BRN WIRE ORG/GRN WIRE POTENTIOMETER POTENTIOMETER SPLY POTI ENGINE 1 POTI ENGINE 2 RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RH CTRL UNIT MIRROR RH MIRROR FUNCTION RIGHT COURTESY LIGHTS MIRROR RIGHT DOOR MIRROR HEATING RIGHT FRONT FUSE BOX (ROW C) RIGHT MEMORY EXTERIOR MIRRORS SERVO MOTOR RIGHT MIRROR FOLDING MOTOR SET BUTTON STATUS POS X STATUS POS Y SWITCH FOLDING TERM 30 TERM 31 VIO WIRE VIO/GRY WIRE VIO/RED WIRE VIO/YEL WIRE YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

ADJUSTMENT ADJUSTMENT VALVE 1 ADJUSTMENT VALVE 1 BLEED ADJUSTMENT VALVE 2 ADJUSTMENT VALVE 3 BLEED ANGLE ADJUSTMENT BACKREST ANGLE BACKREST ANGLE ADJUSTMENT BACKREST ANGLE ADJUSTMENT 1 BACKREST ANGLE ADJUSTMENT 2 BACKREST WIDTH BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRV/PASS CODING ENCODER PIN GROUND FRONT PASSENGER SEAT CONTROL UNIT (UNDER FRONT PASSENGER SEAT) FRONT PASSENGER'S SEAT BACKREST ADJUSTMENT MOTOR GRY/BLK WIRE GRY/GRN WIRE HALL SENS HEIGHT ADJUSTMENT LOAD LUMBAR BOTTOM LUMBAR BOTTOM VALVE 3 VENTILATE LUMBAR BOTTOM VALVE 4 BLEED LUMBAR GROUND LUMBAR SW FORWARD/BACK LUMBAR SW HIGH/LOW LUMBAR TOP LUMBAR TOP VALVE 1 VENTILATE LUMBAR TOP VALVE 2 BLEED ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SEAT RECLINE ADJUSTMENT PASSENGER'S SIDE SEAT LUMBAR SUPPORT PUMP PUMP (+) ADJUSTMENT VALVE 2 VENT PUMP GROUND RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE SEAT ADJUSTMENT SW BACKREST ADJ SEAT ADJUSTMENT SW GROUND SEAT ANGLE ADJUSTMENT 1 SEAT ANGLE ADJUSTMENT 2 SEAT BACKREST ADJUSTMENT 1 SEAT BACKREST ADJUSTMENT 2 SEAT BACKREST ADJUSTMENT SW SEAT CUSHION SW SEAT DEPTH ADJUSTMENT SEAT DEPTH ADJUSTMENT 1 SEAT DEPTH ADJUSTMENT 2 SEAT DEPTH ADJUSTMENT SW SEAT FORE/AFT ADJUSTMENT MOTOR SEAT HEIGHT ADJUSTMENT 1 SEAT HEIGHT ADJUSTMENT 2 TERM 30 TERM 31 VALVE 1 VENTILATE VALVE 2 BLEED VALVE 3 BLEED VALVE 3 VENTILATE VALVE 4 BLEED VALVE 4 VENTILATE VALVE BLOCK GROUND VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ANGLE ADJUSTMENT BACKREST ADJUSTMENT BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BUTTON 1, 2 OFF CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM FORE/ AFT FRONT PASSENGER DOOR CONTROL UNIT FRONT PASSENGER DOOR MEMORY BUTTON MODULE FRONT PASSENGER SEAT ADJUSTMENT OUTPUT CONTROL UNIT FUN DISPLAY ON FUN IND OFF FUSE 4 FUSE 7 GRN/VIO WIRE GRY WIRE GRY/GRN WIRE HALL SENS HOT AT ALL TIMES LED MEM OFF LOAD LUMBAR FWD/BACK LUMBAR HIGH LOW MEM CTRL SW MEM OFF BUTTON MEM SET MOTOR ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SEAT HEIGHT ADJUSTMENT POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/VIO WIRE RIGHT FRONT FUSE BOX (ROW A) RIGHT FRONT FUSE BOX (ROW C) SEAT BACKREST ADJUST SEAT CUSHION BOLSTER SEAT CUSHION DEPTH SEAT DEPTH ADJUSTMENT MOTOR SET BUTTON TERM 30 TERM 31 VERTICAL ADJUSTMENT VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ALARM HORN ALARM SIREN ANTENNA BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAN HI CAN HIGH CAN LO CAN LOW CATCH ACTUATOR COMPUTER DATA LINES SYSTEM ENABLE ELV FRONT LID LATCHING HOOK MICROSWITCH FRONT LUGGAGE COMPARTMENT EMERGENCY OPENER BUTTON FUSE 4 GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT FUSE BOX (ROW B) LEFT REAR OUTER WHEEL HOUSING PAS ANTENNA LIN LIN 2 LUGGAGE COMPARTMENT 1 PAS ANTENNA LUGGAGE COMPARTMENT LID ACTUATOR NEGATIVE OPERATING SW ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PASSENGER COMPARTMENT 1 PAS ANTENNA PASSENGER COMPARTMENT 2 PAS ANTENNA POSITIVE REAR BCM (UNDER DRIVER'S SEAT) REAR LUGGAGE COMPARTMENT EMERGENCY OPENER BUTTON RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT REAR OUTER WHEEL HOUSING PAS ANTENNA SIGNAL TERM 30 TERM 31 THEFT PROTECTION ALARM HORN UNLOCKING + VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

ADJUSTMENT BTN SIG ADJUSTMENT BUTTON GND ADJUSTMENT CODED BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE BUTTON 1, 2 OFF CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT DRIVER'S DOOR MEMORY BUTTON MODULE FUN DISPLAY ON FUN IND OFF FUSE 6 FUSE 8 GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE HALL SENS HALL SENS FORE/AFT + HALL SENS HEIGHT + HOT AT ALL TIMES LEFT FRONT FUSE BOX (ROW C) LIN MEM OFF MEM OFF BUTTON MEM SET MOTOR MOTOR + UP MOTOR +FORE/AFT ORG/BRN WIRE ORG/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT FRONT FUSE BOX (ROW C) SET BUTTON STEERING COLUMN ADJUSTMENT CONTROL UNIT STEERING COLUMN ADJUSTMENT SWITCH STEERING COLUMN FORE/AFT ADJUSTMENT MOTOR STEERING COLUMN HEIGHT ADJUSTMENT MOTOR TERM 30 TERM 31 TERM 31 MEM SAVE CTRL SW VIO/BLU WIRE VIO/YEL WIRE WHT WIRE YEL WIRE

BRN/WHT WIRE CAN MMI HIGH CAN MMI LOW COMPUTER DATA LINES SYSTEM FUSE 5 GP-22 (LEFT SIDE OF DASH) HOT AT ALL TIMES ORG/BRN WIRE ORG/VIO WIRE RDK CONTROL UNIT RED/YEL WIRE RIGHT FRONT FUSE BOX (ROW B) TERM 30 TERM 31