Porsche Cayenne I facelift (2007-2010) vio Wiring diagrams

4 2 1 3 CAN HIGH CAN LOW SPLY VOLT GND 6 3 2 4 1 SOL VALVE SUPPLY BRK SIG 2 BRK SIG 1 SOL GND BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BOOSTER BOOSTER LS SIGNAL SENSOR SUPPLY BOOSTER LS OPEN BOOSTER LS CLOSE BOOSTER PWM BRAKE PAD WEAR IND BRAKE/ BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CLUTCH SWITCH CLUTCH SWITCH (M/T) (TOP OF CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM ENGINE COMPT) FRONT LEFT+ FRONT LEFT- TERMINAL 31 FRONT RIGHT- FRONT RIGHT+ FUSE 26 FUSE 51 FUSE 56 FUSE 6 GRN/BLK WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES RIGHT FUSE BOX FUSE 38 (UNDER RIGHT SIDE OF DASH) HOT IN ON OR START HOT W/ RELAY 15 DIAGNOSTICS ENERGIZED INSTRUMENT CLUSTER INTERIOR LIGHTS LED PSM SW LED TERMINAL 15 LEFT FRONT WHEEL SENSOR LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) LEFT REAR WHEEL SENSOR LEFT SERVOTRONIC RELAY SUPPORT COCKPIT MOTOR CONTROL UNIT (RIGHT REAR OF OPERATED CONDITION SWITCH (M/T) ORG/BLK WIRE ORG/BRN WIRE ORG/VIO WIRE PARKING PARKING BRAKE SWITCH (A/T) PORSCHE STABILITY MANAGEMENT (PSM) CONTROL UNIT (RIGHT REAR OF ENGINE COMPT) PORSCHE STABILITY MANAGEMENT SENSOR PSM BUTTON PSM SWITCH REAR COMFORT SYSTEM CONTROL UNIT REAR LEFT+ REAR LEFT- REAR RIGHT- REAR RIGHT+ RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT BRAKE PAD SENSOR RIGHT FRONT WHEEL SENSOR RIGHT REAR WHEEL SENSOR SENSOR GND STOP LIGHT TERMINAL 31 BOOSTER PWR CAN HIGH CAN LOW SYSTEM TERMINAL 15 SPEED HL OUT DIAGNOSTICS K SPEED VR OUT CAN DRIVE HIGH CAN DRIVE LOW TERMINAL 31 TRAILER CONNECTION DEVICE TRANSFER REAR CASE DIFFERENTIAL LOCK CONTROL CONTROL UNIT UNIT VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SUPPLY 1 2 CAN HIGH CAN LOW 1 2 CAN HIGH COMFORT CAN LOW COMFORT 1 2 CAN HIGH INFOTAINMENT CAN LOW INFOTAINMENT 1 3 CAN HIGH CAN LOW 10 5 CAN LOW CAN HIGH 11 10 9 8 CAN DRIVE LOW CAN DRIVE HIGH CAN HIGH COMFORT CAN LOW COMFORT 15 16 CAN LOW CAN HIGH 19 16 20 CAN DISPLAY HIGH WAKE UP CAN DISPLAY LOW 2 7 CAN HIGH CAN LOW 3 4 CAN BUS HIGH CAN BUS LOW 3 5 CAN LOW INFOTAINMENT CAN HIGH INFOTAINMENT 42 11 23 CAN HIGH CAN LOW DIAGNOSTICS K 5 9 10 WAKE UP CAN LOW CAN HIGH 7 8 CAN HIGH CAN LOW BLK WIRE BRN WIRE BRN/WHT WIRE CAN COMF. LOW CAN DRIVE LOW CAN HIGH CAN HIGH DISP. CAN HIGH DIAG CAN HIGH INFO CAN LOW CAN LOW DISP. CAN LOW DIAG CAN LOW INFO GROUND COMPASS DIFFERENTIAL LOCK CONTROL UNIT 7 2 CAN LOW CAN HIGH DRIVER DOOR CONTROL UNIT DRIVER'S MEMORY SEAT CONTROL UNIT GATEWAY CONTROL UNIT GRN WIRE INSTRUMENT CLUSTER K LEAD LEFT REAR DOOR CONTROL UNIT LEFT XENON HEADLIGHTS LEFT/RIGHT CLIMATRONIC CONTROL UNIT ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PANORAMA ROOF SYSTEM CONTROL UNIT PARK ASSIST CONTROL UNIT PARKING HEATER CONTROL UNIT PAS CONTROL UNIT PASSENGER SEAT MEMORY CONTROL UNIT PCM 2.1 REAR 2 +2 CLIMATRONIC CONTROL UNIT RED/YEL WIRE RIGHT FRONT DOOR CONTROL UNIT RIGHT REAR HIGH DOOR CONTROL UNIT CONTROL UNIT RIGHT XENON HEADLIGHTS STEERING COLUMN SWITCH MODULE TAIL GATE CONTROL UNIT TIRE PRESSURE CONTROL UNIT VEHICLE SYSTEM CONTROL UNIT VIO WIRE WAKE UP TERM 15 CAN COMF. HIGH CAN HIGH DRIVE WEIGHT RECOGNTION WHT/RED WIRE WIPER MOTOR

4.8L 3.6L 4.8L TURBO BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/YEL WIRE CAN DRIVE HIGH CAN DRIVE LOW CAN DRIVE LOW CAN DRIVE HIGH CRUISE CONTROL OFF CAN LOW CAN HIGH SPEED SENSOR CLUTCH SWITCH (TOP OF CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM E-BOX (LEFT SIDE OF WATER BOX) FUSE 10 FUSE 26 GND ENGINE SPEED SENSOR SENSOR SHIELD CLUTCH SWITCH GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT IN RUN OR START HOT W/ MAIN RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) MOTOR CONTROL UNIT (RIGHT REAR OF ENGINE COMPT) ORG/BLK WIRE ORG/BRN WIRE PEDAL SENSOR 1 SIG PEDAL SENSOR 1 GND PEDAL SENSOR 2 GND PEDAL SENSOR 2 SIG PEDAL VALUE SENSOR (3.6L) (ON ACCELERATOR PEDAL) PEDAL VALUE SENSOR (4.8L) (ON ACCELERATOR PEDAL) RED/BLU WIRE RED/GRN WIRE SPEED SENSOR STEERING COLUMN SWITCH MODULE THROTTLE VALVE CONTROL (3.6L) (IN ENGINE COMPT) THROTTLE VALVE CONTROL (4.8L) (IN ENGINE COMPT) VIO WIRE VIO/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

ABL LS AIR SUSPENSION RIDE-HEIGHT CONTROL (RIGHT REAR WHEEL HOUSING) BLK WIRE BLU/GRY WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE COMMUNICATION RECEIVER COMPRESSOR RELAY COMPRESSOR RELAY HIGH MAGNET BLOCK VALVES HIGH DOOR SIGNAL TIRE INFLATING CONNECTION 1 TIRE INFLATING CONNECTION 2 DRAIN VALVE HIGH DRAIN VALVE PRESSURE ACCUMULATOR VALVE FUSE 13 FUSE 27 FUSE 48 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ON AND START LEFT COCKPIT SUPPORT RELAY MAGNET BLOCK VALVES MAIN FUSE BOX (OVER VEHICLE ELECTRICAL SYSTEM BATTERY) MOTOR OHM 100 ON BOARD COMPUTER NETWORK CONTROL UNIT (LEFT SIDE OF DASH) P-GND P-SIGNAL P-VCC RED/WHT WIRE RED/YEL WIRE RIDE HEIGHT CONTROL COMPRESSOR (UNDER RIGHT FRONT SEAT) RIGHT FRONT RIDE HEIGHT CONTROL ACCELERATING SENSOR (RIGHT FRONT SHOCK ABSORBER) RIGHT FUSE BOX (UNDER RIGHT SIDE OF DASH) RR AIR SPRING VALVE LF AIR SPRING VALVE RF AIR SPRING VALVE LR AIR SPRING VALVE RUNNING GEAR SIG WAKE UP SIGNAL T IN T OUT TERM 30 TERM 31 TERM 31 TERM 15 TERM 30 TERM 30 TIRE INFLATING CONNECTION RECEIVER TRANSMISSIONS SYSTEM VIO WIRE WHT/BLK WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

BLK WIRE BLK/VIO WIRE BLOWER CONTROL UNIT BLU/VIO WIRE BRN WIRE BRN/BLK WIRE FRESH AIR RECIRCULATED AIR FLAP DRIVE MOTOR FRONT BLOWER MOTOR GRN/VIO WIRE MOTOR ORG/YEL WIRE PASSENGER AIR FLOW DRIVE MOTOR PWM-A REAR EVAPORATIVE TEMPERATURE SENSOR RED WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE TERM 31 VCC VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VOLT FEEDBACK YEL/GRN WIRE YEL/WHT WIRE

3.6L W/ WZH 3.6L W/O WZH 4.8L TURBO ACTUATION FAN 2 AFTER RUN COOLANT PUMP RELAY (4.8L TURBO, 3.6L W/ WZH) BLK WIRE BLU/RED WIRE BLU/VIO WIRE BRN (OR BRN/GRN) WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE CIRCULATION PUMP COOLING FAN 1 COOLING FAN 2 EXCEPT 3.6L W/ WZH 3.6L W/ WZH EXCEPT 3.6L W/O WZH FUSE 2 (LEFT SIDE OF DASH) FUSE 56 GRY/GRN WIRE HOT AT ALL TIMES LEFT FUSE BOX MOTOR CONTROL UNIT RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE VIO WIRE VIO/RED WIRE WHT/RED WIRE YEL/GRN WIRE

BLK WIRE BLU/VIO WIRE BRN WIRE E-BOX (LEFT SIDE OF WATER BOX) EXTERNALLY CONTROLLED COMPRESSOR FUSE 1 FUSE 10 FUSE 10 (3.6L W/ WZH) FUSE 11 (3.6L) FUSE 12 (4.8L TURBO) FUSE 2 FUSE 23 (RIGHT SIDE OF DASH) FUSE 8 (EXCEPT 3.6L) HOT AT ALL TIMES HOT W/ MAIN RELAY 1 ENERGIZED PRESSURE SENSOR RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY (OR RED/WHT) WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FUSE BOX VIO WIRE VIO/WHT WIRE YEL/BLU WIRE

1 2 3 4 5 6 FRONT FOG LIGHT LEFT TERMINAL 31 1 2 3 4 5 6 LOW BEAM,RIGHT 1 2 3 4 5 6 TERMINAL 31 TERMINAL 30 ANTI-THEFT SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FUSE 53 FUSE 9 GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM HIGH BEAM,RIGHT HOT AT HOT IN ON AND START ALL TIMES INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) LIGHTS SYSTEM STARTING/CHARGING SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM ON BOARD COMPUTER NETWORK CONTROL UNIT ORG/BRN WIRE ORG/GRN WIRE POTI COMPORT LIGHTS RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE SIDE MARKER LIGHT,LEFT ADDI HI BEAM HEADLIGHT LEFT SIGNAL SIGNAL SWITCH PARKING LIGHT SWITCH TURN SIGNAL RIGHT REAR TURN SIGNAL RIGHT FRONT VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/BRN WIRE WHT/YEL WIRE WIPER/ WASHER SYSTEM YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 FRONT FOG LIGHT,RIGHT 1 2 3 4 5 6 TURN SIGNAL,LEFT FRONT TERMINAL 31 LOW BEAM,LEFT 1 2 3 4 TWO-TONE HORN TERMINAL 30 TWO-TONE HORN TERMINAL 30 TERMINAL 30 RIGHT 1 2 TERMINAL 30 LEFT TERMINAL 30 ADDITIONAL HIGH BEAM HEADLIGHT TURN SIGNAL,LEFT REAR BLK/WHT WIRE BLU/BRN WIRE BLU/WHT WIRE BRN WIRE FUSE 16 FUSE 20 FUSE 35 FUSE 17 FUSE 19 FUSE 8 FUSE 9 GRN/RED WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM INTERIOR LIGHTS, HEADLIGHTS SYSTEMS HIGH BEAM,LEFT HORNS SYSTEM HOT AT ALL TIMES LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) MAIN FUSE BOX (OVER VEHICLE ELECTRICAL SYSTEM BATTERY) ON-BOARD COMPUTER NETWORK CONTROL UNIT (UNDER LEFT SIDE OF DASH) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FUSE BOX (UNDER RIGHT SIDE OF DASH) SIDE MARKER LIGHT,RIGHT SIGNAL SIGNAL SIGNAL TERMINAL 30 TERMINAL 31 VIO WIRE VIO/GRN WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE

13 14 15 16 17 18 19 20 21 22 23 REAR FLAP TURNING CASE ANK 2 ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN LOW COMFORT SYSTEMS REAR CONTROL UNIT (RIGHT REAR CARGO AREA) COMPUTER DATA LINES SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM HEADLIGHTS SYSTEM ENABLING REAR WINDOW WIPER TERMINAL LIGHT RIGHT EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM FUSE 14 FUSE 15 FUSE 31 FUSE 53 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HANDLE PUSHBUTTON LID HEATED REAR WINDOW TAILLIGHT RIGHT HOT AT ALL TIMES HOT W/ DIAGNOSTICS RELAY 15 ENERGIZED INTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM K LINE TERMINAL 15 LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) ORG/BRN WIRE ORG/GRN WIRE POWER TOPS SYSTEM WIPER/WASHER SYSTEM REAR FOG LIGHT TERM 31 HORN THEFT,WARNING SYSTEM REAR WIPER INTERVAL RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FUSE BOX (UNDER RIGHT SIDE OF DASH) TERM 30 MOTORS TILT SENSOR TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/VIO WIRE ZV CENTRAL LOCKING SYSTEM,UNLOCKING CENTRAL LOCKING SYSTEM,UNLOCKING ZV TERM 30 LIGHT LEFT LEFT TAILLIGHT LEFT STOP LIGHT RIGHT STOP LIGHT