Porsche Cayenne I (2002-2007) left fuse box (left side of dash) Wiring diagrams

BLK WIRE BRN WIRE BRN/RED WIRE CURRENT RAIL BATTERY WIRE CURRENT RAIL L-FORM CURRENT RAIL S-FORM CURRENT RAIL STARTER WIRE DIAG DISENGAGEABLE STABILIZER CONTROL UNIT DRIVER DOOR CONTROL UNIT DRIVER IDENTIFICATION CONTROL UNIT FROM LEFT FUSE BOX, FUSE 39 (DIAGRAM 2 OF 10) FROM MAIN FUSE BOX, FUSE 1 (DIAGRAM 1 OF 10) FUSE 1 FUSE 10 FUSE 11 FUSE 11 FUSE FUSE 12 FUSE 13 FUSE 9 FUSE 14 FUSE 2 FUSE 3 FUSE 2 FUSE 4 FUSE 4 FUSE 7 TO LEFT FUSE BOX, FUSE 1 (DIAGRAM 8 OF 10) FUSE 5 FUSE 7 FUSE 8 FUSE 9 FUSE 10 HIGH LEFT REAR DOOR CONTROL UNIT ON-BOARD COMPUTER NETWORK CONTROL UNIT LEFT COCKPIT SUPPORT RELAY LEFT FUSE BOX (LEFT SIDE OF DASH) MAIN FUSE BOX (OVER VEHICLE ELECTRICAL SYSTEM BATTERY) MAIN FUSE BOX (PRE-FUSE SOCKET) (OVER VEHICLE ELECTRICAL SYSTEM BATTERY) MAIN FUSE BOX (REAR) (W/ PREPARATION STARTER BATTERY) NCA WIRE ON BOARD COMPUTER NETWORK CONTROL UNIT ON-BOARD COMPUTER NETWORK CONTROL UNIT 3.2L 4.5L POWER RELAY PREPARATION STARTER BATTERY RED WIRE RED/BLK WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY 15 WITH DIAGNOSIS RESIDUAL HEAT RELAY STARTER GENERATOR TERM 15 ACTUAT TERM 15 DIAG TERM 30 TERM 85 TERM 86 TERM 87 TO E-BOX, SH FUSE (DIAGRAM 8 OF 10) TO FUSE 1 (DIAGRAM 9 OF 10) TO FUSE 1 (DIAGRAM 6 OF 10) TO LEFT FUSE BOX, FUSE 14 (DIAGRAM 2 OF 10) TO LEFT FUSE BOX, FUSE 2 (DIAGRAM 1 OF 10) TO LEFT FUSE BOX, FUSE 47 (DIAGRAM 3 OF 10) TRANSFER SOCKET TYCO PARTITION ELEMENT VEHICLE ELECTRICAL SYSTEM BATTERY VIO WIRE YEL WIRE

AIRBAG CONTROL UNIT TYCO SWITCH PARTITION ELEMENT AIRBAG OFF DISPLAY BLK WIRE BLK/BLU WIRE CLUTCH SWITCH COMFORT SYSTEMS REAR CONTROL UNIT DISENGAGEABLE STABILIZER CONTROL UNIT DRIVER DOOR CONTROL UNIT DRIVER IDENTIFICATION CONTROL UNIT FROM LEFT FUSE BOX FUSE 7 (DIAGRAM 1 OF 10) FRONT BLOWER MOTOR FUSE 14 FUSE 15 FUSE 16 FUSE 18 FUSE 19 FUSE 17 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 26 FUSE 38 FUSE 39 FUSE 40 FUSE 41 FUSE 56 FUSE 57 HEADLIGHT CLEANER PUMP RELAY HOT FILM AIR MASS METER (3.2L) HOT-FILM AIR MASS METER 2 INSTRUMENT CLUSTER INSTRUMENT CLUSTER WEIGHT RECOGNITION CONTROL UNIT GATEWAY CONTROL UNIT LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT ON BOARD COMPUTER NETWORK CONTROL UNIT REAR BLOWER MOTOR REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TIRE PRESSURE CONTROL UNIT TO LEFT FUSE BOX, FUSE 33 (DIAGRAM 3 OF 10) TO RELAY 15 WITH DIAGNOSIS (DIAGRAM 1 OF 10) TRANSFER CASE CONTROL UNIT WEIGHT RECOGNITION CONTROL UNIT

AIR QUALITY SENSOR BLK WIRE BLK/BLU WIRE BLK/VIO WIRE CRANKCASE VENTILATION HEATER SHIFT VALVE (3.2L) DIAGNOSIS PLUG SOCKET DISENGAGEABLE STABILIZER CONTROL UNIT DRIVER'S LUMBAR SWITCH DRIVER'S SEAT HEATER CONTROL UNIT DRIVER'S SEAT SWITCH MODULE FROM LEFT FUSE BOX FUSE 21 (DIAGRAM 2 OF 10) FROM RELAY 15 WITH DIAGNOSIS (DIAGRAM 1 OF 10) FUSE 33 FUSE 34 FUSE 35 FUSE 36 FUSE 42 FUSE 43 FUSE 44 FUSE 45 FUSE 47 FUSE 49 FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 54 INTERIOR SENSOR LEFT FUSE BOX (LEFT SIDE OF DASH) LEFT REAR SEAT HEATER CONTROL UNIT DRIVER'S SEAT SWITCH MODULE LEFT REAR SUBWOOFER LOADING SPACE ON BOARD COMPUTER NETWORK CONTROL UNIT PANORAMA ROOF SYSTEM CONTROL UNIT PARKING BRAKE SWITCH REAR AXLE HVAC SENSOR FRONT AXLE HVAC SENSOR REAR COMFORT SYSTEMS CONTROL UNIT REAR WINDOW WIPER RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT (OR RED/YEL) WIRE RED/WHT WIRE RED/YEL WIRE SEAT MEMORY SERVTRONIC CONTROL UNIT STEERING COLUMN SWITCH MODULE STEERING COLUMN SWITCH MODULE LIGHT SWITCH TILT SENSOR TILT SLIDE SUNROOF TO RIGHT FUSE BOX, FUSE 47 (DIAGRAM 4 OF 10) TRANSFER CASE CONTROL UNIT

BRN WIRE E-BOX (LEFT REAR OF ENGINE COMPT) FROM BOSCH POWER RELAY (DIAGRAM 1 OF 10) FROM E-BOX, FUSE 12 (DIAGRAM 7 OF 10) FROM LEFT FUSE BOX, FUSE 2 (DIAGRAM 1 OF 10) FRONT MIDDLE COCKPIT CIGAR LIGHTER PLUG SOCKET FUSE 1 FUSE 17 FUSE 18 FUSE 3 FUSE 5 GRY WIRE LEFT BOOT PLUG SOCKET LEFT FUSE BOX (LEFT SIDE OF DASH) LEFT REAR CENTER CONSOLE PLUG SOCKET NCA WIRE ON BOARD COMPUTER NETWORK CONTROL UNIT OXYGEN SENSOR 1 (BEFORE CAT) OXYGEN SENSOR 1 (BEHIND CAT) OXYGEN SENSOR 2 (BEFORE CAT) OXYGEN SENSOR 2 (BEHIND CAT) PASSENGER FOOTWELL PLUG SOCKET 1 PASSENGER FOOTWELL PLUG SOCKET 2 RED/BLK (OR BLK) WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT BOOT PLUG SOCKET RIGHT REAR CENTER CONSOLE PLUG SOCKET S/H FUSE STARTER STARTER RELAY TERM 30 TERM 30 TERM 31 TERM 31

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM COOLING WATER PUMP CRUISE CONTROL SYSTEM DIAG K SECONDARY AIR VALVE 1 DIAGNOSIS CONNECTOR DRIVER IDENTIFICATION UNIT FUSE 26 GENERATOR GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT FILM AIR MASS METER 1 (FRONT OF ENG COMPT) IAT LEFT FUSE BOX (LEFT SIDE OF DASH) MAIN RELAY MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PEDAL VALUE SENSOR (ON ACCELERATOR PEDAL) RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR PUMP 1 SHIFT VALVE (IN ENG COMPT) TERM 15 VACUUM VALVE IAT SENSOR HOT FILM METER GND GENERATOR PLUG SOCKET HOT FILM METER VIO WIRE VIO/RED WIRE W/ 6 RANGE TRANSMISSION WHT/BLU WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CAMSHAFT SENSOR 1 CAMSHAFT SENSOR 2 CRANKCASE VENT HTR CAMSHAFT SENSOR 2 CRANKCASE VENTILATION HEATER COOLING FANS SYSTEM E-BOX (LEFT REAR OF ENG COMPT) FUSE 8 ENGINE SPEED SENSOR FUEL INJECTORS FUSE 17 FUSE 18 FUSE 50 FUSE 7 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT IN RUN OR START IGNITION SIG 1 IGNITION SIG 5 ACTUATION FAN 2 INTAKE PIPE CHANGE-OVER SHIFT VALVE KNOCK SENSOR GND LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TANK LEAK DIAG TANK VENTING VALVE TANK VENTING VALVE FUEL PUMP RELAY 2 ACTUATION FAN 1 TERM 30 THROTTLE VALVE + THROTTLE VALVE - THROTTLE VALVE 2 THROTTLE VALVE CONTROL VIO WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/VIO WIRE

BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DIAG K DIAGNOSIS CONNECTOR DRIVER IDENTIFICATION UNIT FUSE 26 GENERATOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT FILM AIR MASS METER 1 HOT-FILM AIR MASS METER 2 IAT IGNITION SIG 8 IGNITION SIG 4 LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PEDAL VALUE SENSOR (ON ACCELERATOR PEDAL) RED/GRY WIRE RED/WHT WIRE SECONDARY AIR PUMP 1 SECONDARY AIR PUMP 2 FUEL INJECTOR 8 TERM 15 VIO WIRE VIO/RED WIRE W/ 6 RANGE TRANSMISSION YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT SENSOR 1 CAMSHAFT SENSOR 1 CHARGE AIR VALVE THROTTLE VALVE + THROTTLE VALVE - CAMSHAFT SENSOR 2 CRANKCASE VENT HTR CAMSHAFT SENSOR 2 CRANKCASE VENTILATION HEATER CHARGE AIR PRESSURE VALVE COOLING FANS SYSTEM E-BOX (LEFT REAR OF ENG) FUSE 7 ENGINE SPEED SENSOR FUEL INJECTORS FUSE 11 FUSE 17 FUSE 18 FUSE 50 FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT IN RUN OR START IGNITION SIG 1 IGNITION SIG 3 ACTUATION FAN 2 KNOCK SENSOR GND LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TANK LEAK DIAG TANK VENTING VALVE TANK VENTING VALVE FUEL PUMP RELAY 2 ACTUATION FAN 1 TERM 30 THROTTLE VALVE 2 THROTTLE VALVE CONTROL VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE

BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM COOLING WATER PUMP CRUISE CONTROL SYSTEM DIAG K DIAGNOSIS CONNECTOR DRIVER IDENTIFICATION UNIT FUSE 26 GENERATOR GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT FILM AIR MASS METER 1 (FRONT OF ENG COMPT) HOT FILM AIR MASS METER 2 (FRONT OF ENG COMPT) IGNITION SIG 8 IGNITION SIG 4 CIRC AIR VALVE (TURBO) LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PEDAL VALUE SENSOR (ON ACCELERATOR PEDAL) PRESSURE SENSOR RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE SECONDARY AIR PUMP 1 SECONDARY AIR PUMP 2 FUEL INJECTOR 8 VIO WIRE VIO/RED WIRE W/ 6 RANGE TRANSMISSION WHT WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT SENSOR 1 CAMSHAFT SENSOR 1 CHARGE AIR VALVE THROTTLE VALVE + THROTTLE VALVE - CAMSHAFT SENSOR 2 CRANKCASE VENT HTR CAMSHAFT SENSOR 2 CRANKCASE VENTILATION HEATER CHARGE AIR PRESS IGNITION SIG 1 IGNITION SIG 3 ACTUATION FAN 2 CHARGE AIR PRESSURE VALVE COOLING FANS SYSTEM E-BOX (LEFT REAR OF ENG) FUSE 7 ENGINE SPEED SENSOR FUEL INJECTORS FUSE 11 FUSE 17 FUSE 18 FUSE 50 FUSE 8 FUSE 9 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT IN RUN OR START KNOCK SENSOR GND LEFT FUSE BOX (LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE TANK LEAK DIAG TANK VENTING VALVE TANK VENTING VALVE FUEL PUMP RELAY 2 ACTUATION FAN 1 TERM 30 THROTTLE VALVE CONTROL VIO WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE