Porsche Cayenne I facelift (2007-2010) yel/blk 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

ACTUATION BLWR CNTRL UNIT AIR QUALITY SENSOR AUX BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE CAN HIGH CAN LOW DEFROST FLAP DEFROST FLAP DRIVE MOTOR EVAPORATOR TEMPERATURE SENSOR EXTERNALLY CNTRLD COMP FEEDBACK VOLTAGE FRONT 2 + 2 CLIMATRONIC CONTROL UNIT (IN CENTER CONSOLE) FRONT BLOWER CONTROL UNIT FRONT BLOWER MOTOR GRN/VIO WIRE GRN/YEL WIRE LEFT FAN OUTLET SENSOR LEFT PASSENGER SIDE DRIVE MOTOR LEFT SIDEWALL SUN SENSOR MOTOR ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/YEL WIRE PASSENGER AIR FLOW PNK WIRE PNK/GRN WIRE PNK/WHT WIRE PRESSURE SENSOR PWM-A RED WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SIDEWALL SUN SENSOR SENSOR GROUND SIGNAL GROUND STATIONARY HEATER SUPPLY VOLTAGE TERM 31 VCC VIO WIRE VIO/YEL WIRE VOLT FEEDBACK WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLK/WHT WIRE BLOWING OUT TEMP SENS BLOWING OUT TEMP SENS TEMP SENSOR SIGNAL FEEDBACK VOLTAGE BLU WIRE BLU/ORG WIRE BLU/VIO WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND SENSOR SIGNAL GROUND CAN HIGH GRY/BRN WIRE GRY/GRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT REAR AIR FLOW SENSOR DRIVE MOTOR LEFT REAR AIR FLOW TUNNEL DRIVE MOTOR LEFT REAR TEMPERATURE DRIVE MOTOR MOTOR ORG/BRN WIRE ORG/GRN WIRE PWM-A REAR 2 + 2 CLIMATRONIC CONTROL UNIT (IN CENTER CONSOLE) REAR BLOWER CONTROL UNIT REAR BLOWER MOTOR RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT REAR AIR FLOW SENSOR DRIVE MOTOR RIGHT REAR AIR FLOW TUNNEL DRIVE MOTOR RIGHT REAR TEMPERATURE DRIVE MOTOR SEAT HEATER LEFT REAR SEAT HEATER RIGHT REAR SEATS SYSTEM TERM 31 TERM 31 CAN LOW VCC VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE VOLT FEEDBACK WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

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

ABSORBER HS ABSORBER LS AIR SUSPENSION RIDE-HEIGHT CONTROL UNIT (OVER RIGHT REAR WHEEL HOUSING) ANALOG OUT BLK WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/RED WIRE LEFT FRONT AIR SPRING ABSORBER LEFT FRONT LEVEL SENSOR LEFT FRONT RIDE HEIGHT CONTROL ACCELERATING SENSOR (LEFT FRONT SHOCK ABSORBER) LEFT REAR AIR SPRING ABSORBER LEFT REAR LEVEL SENSOR ORG/BLK WIRE ORG/BRN WIRE PWM REAR RIDE HEIGHT CONTROL ACCELERATING SENSOR RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT AIR SPRING ABSORBER RIGHT FRONT LEVEL SENSOR RIGHT REAR AIR SPRING ABSORBER RIGHT REAR LEVEL SENSOR SIGNAL SUPPLY WHT WIRE YEL WIRE YEL/BLK 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

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CAN DRIVE HIGH CAN DRIVE LOW CLUTCH SWITCH (TOP OF CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM DIAGNOSTICS E-BOX (LEFT SIDE OF WATER BOX) FUSE 26 BOX (UNDER LEFT SIDE OF DASH) GRN BLK/ WIRE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT FILM AIR MASS METER 1 IGNITION SIG 2 IGNITION SIG 6 LEFT FUEL PUMP RELAY LEFT FUSE MAIN RELAY MOTOR CONTROL UNIT (RIGHT REAR OF ENGINE COMPT) ON BOARD COMPUTER NETWORK CONTROL UNIT ORG/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FUEL PUMP RELAY SIGNAL SIGNAL MAF TANK LEAKAGE DETECTION TER 15 TERMINAL 30 VIO WIRE VIO/RD WIRE VIO/RED WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

ACTUATION FAN AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE CLUTCH SWITCH COOLING FANS SYSTEM CRUISE CONTROL E-BOX E-BOX (LEFT FUSE 15 SIDE OF WATER BOX) FUEL PMP RLY 2 FUSE 13 FUSE 14 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND SIGNAL GRY GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES TRANSFER SOCKET LEFT OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) LEFT OXYGEN SENSOR 2 (BEHIND CATALYTIC CONVERTER) MOTOR CONTROL UNIT (RIGHT REAR OF ENGINE COMPT) PEDAL VALUE SENSOR (ON ACCELERATOR PEDAL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) RIGHT OXYGEN SENSOR 1 (BEHIND CATALYTIC CONVERTER) SENSOR GROUND FUEL PMP RLY 1 ACTUATION FAN SYSTEM TANK LEAK DIAG TEMPERATURE SENSOR VIO WIRE VIO/RED WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

ACT, FAN 2 ACT, FAN 1 BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN DRV HI VACCUM VALVE RELAY 2 FUEL PUMP CAN DRV LOW CLUTCH SW CLUTCH SWITCH (TOP OF CLUTCH PEDAL) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DME RELAY EXH GAS FLAP 2 E-BOX (LEFT FUSE 15 SIDE OF WATER BOX) FUSE 10 FUSE 11 FUSE 13 FUSE 14 FUSE 17 FUSE 18 FUSE 7 FUSE 9 GND SENS GND SIG GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE LEFT OXYGEN SENSOR 2 (BEFORE CATALYTIC CONVERTER) LEFT OXYGEN SENSOR 2 (BEHIND CATALYTIC CONVERTER) MOTOR CONTROL UNIT (RIGHT REAR OF ENG COMPT) ON BOARD COMPUTER NETWORK CONTROL UNIT ORG/BLK WIRE ORG/BRN WIRE PEDAL VALUE SENSOR (ON ACCELERATOR PEDAL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT OXYGEN SENSOR 1 (BEFORE CATALYTIC CONVERTER) RIGHT OXYGEN SENSOR 1 (BEHIND CATALYTIC CONVERTER) SHIFT VALVE (4.8L) SIG, MAF 1 SIG, MAF 2 TANK LEAKAGE DETECTION TERM 15 DIAGNOSTICS VIO WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE