Porsche Cayenne I (2002-2007) pressure sensor Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BOOSTER/ DISPLACEMENT SENSOR BRN WIRE BRN/WHT WIRE CAN DRIVE LOW BODY GROUND SOL VALVE + PRESS SENSOR + PRESS SENSOR - PRESSURE SIG CLUTCH SW PARK BRAKE SW RR SPEED SENSOR RR ROTATION SIG CLUTCH SWITCH CODES BRIDGE LR WHL SPEED OUT CAN DRIVE HIGH RF WHL SPEED OUT PSM SWITCH OFF COMPUTER DATA LINES SYSTEM FUSE 26 FUSE 38 FUSE 51 FUSE 56 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN, START INSTRUMENT CLUSTER LEFT FRONT WHEEL SENSOR LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) FUSE 49 LF ROTATION SIG LF SPEED SENSOR BODY GROUND MULTIPLE SENSOR ORG/BLK WIRE ORG/BRN WIRE ORG/VIO WIRE PARKING BRAKE SWITCH PORSCHE STABILITY MANAGEMENT (PSM) CONTROL UNIT PRESSURE SENSOR PSM SWITCH RED WIRE RED/YEL WIRE RIGHT FRONT WHEEL SENSOR RIGHT FUSE BOX (UNDER RIGHT SIDE OF DASH) FUSE 6 RIGHT REAR WHEEL SENSOR LEFT REAR WHEEL SENSOR SERVOTRONIC RELAY MODULE SERVOTRONIC TRANSDUCER TERM 15 TERM 31 WAY SENSOR GND SENSOR SUPPLY WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE

BRN WIRE E-BOX (LEFT REAR OF ENGINE COMPT) EXTERNALLY CONTROLLED COMPRESSOR FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 23 HOT AT ALL TIMES NCA WIRE PRESSURE SENSOR RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FUSE BOX VIO/WHT WIRE YEL/BLU WIRE

ACTUATION BLWR CNTRL UNIT AIR QUALITY SENSOR AUX BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DEFROST FLAP DEFROST FLAP DRIVE MOTOR E-BOX (LEFT REAR OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR EXTERNALLY CNTRLD COMP FEEDBACK VOLTAGE FRONT 2 + 2 CLIMATRONIC CONTROL UNIT FRONT BLOWER CONTROL UNIT FRONT BLOWER MOTOR FUSE 11 GRN/VIO WIRE GRN/YEL WIRE HOT AT ALL TIMES LEFT OUTPUT SENSOR LEFT SIDEWALL SUN SENSOR MOTOR NCA WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/YEL WIRE PASSENGER AIR FLOW PASSENGER SIDE DRIVE MOTOR PRESSURE SENSOR PWM-A RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT SIDEWALL SUN SENSOR SENSOR GROUND SIGNAL GROUND STATIONARY HEATER SUN SENSOR SUPPLY VOLTAGE TERM 31 VCC VOLT FEEDBACK YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK WIRE BLU WIRE BRN WIRE E-BOX (LEFT REAR OF ENGINE COMPT) EXTERNALLY CONTROLLED COMPRESSOR FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 23 FUSE 25 FUSE 57 GRN WIRE GRN/WHT WIRE GRY/BRN WIRE HOT AT ALL TIMES LEFT "B" PILLAR OUTLETS DRIVE MOTOR LEFT FUSE BOX LEFT OUTPUT SENSOR NCA WIRE PRESSURE SENSOR RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT "B" PILLAR OUTLETS DRIVE MOTOR RIGHT FUSE BOX RIGHT OUTPUT SENSOR SEATS SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLU WIRE YEL/BLU WIRE YEL/RED WIRE

3.2L 4.5L AIRBAG CONTROL UNIT AIRBAG OFF SWITCH BLK WIRE BRN WIRE DRIVER BELT LOCK DRIVER HEAD AIRBAG FRONT DRIVER'S SIDE "B" PILLAR CONTROL UNIT SENSOR FRONT DRIVER'S SIDE CONTROL UNIT SENSOR FRONT PASSENGER'S SIDE "B" PILLAR CONTROL UNIT SENSOR FRONT PASSENGER'S SIDE CONTROL UNIT SENSOR LEFT OUTPUT SENSOR NCA WIRE PASSENGER AIRBAG PASSENGER BELT LOCK PASSENGER HEAD AIRBAG PRESSURE SENSOR REAR CLIMATRONIC 2 + 2 CONTROL UNIT REAR DRIVER'S SIDE "C" PILLAR CONTROL UNIT SENSOR REAR PASSENGER'S SIDE "C" PILLAR CONTROL UNIT SENSOR RIGHT "B" PILLAR OUTLET RIGHT OUTPUT SENSOR RIGHT REAR BACKREST HEATER RIGHT REAR BACKREST SIDE-BOLSTER HEATER RIGHT REAR HIGH DOOR CONTROL UNIT RIGHT REAR SEAT HEATER CONTROL UNIT RIGHT REAR SEAT WELL SEAT HEATER RIGHT REAR SEAT WELL SIDE-BOLSTER HEATER STATIONARY HEATER CONTROL UNIT TO LEFT REAR SEAT WELL SEAT HEATER (DIAGRAM 6 OF 7) VACUUM PUMP WEIGHT RECOGNITION CONTROL UNIT

AFTER RUN COOLANT PUMP RELAY BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN/GRN WIRE CAMSHAFT ADJUSTMENT 1 CAMSHAFT ADJUSTMENT 2 COOLING FAN 1 E-BOX (LEFT REAR OF ENGINE COMPT) EXTERNALLY CONTROLLED COMPRESSOR FROM E-BOX, FUSE 8 (DIAGRAM 9 OF 10) FROM E-BOX, MAIN RELAY 2 (DIAGRAM 9 OF 10) FUSE 10 FUSE 11 FUSE 12 FUSE 17 FUSE 18 FUSE 9 GRY WIRE LEFT/RIGHT CLIMATRONIC CONTROL UNIT MOTOR CONTROL UNIT OIL LEVEL SENSOR OXYGEN SENSOR 1 (BEFORE CAT) OXYGEN SENSOR 1 (BEHIND CAT) OXYGEN SENSOR 2 (BEFORE CAT) OXYGEN SENSOR 2 (BEHIND CAT) PRESSURE SENSOR RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR PUMP 1 RELAY SECONDARY AIR PUMP 2 RELAY SHIFT VALVE INTAKE PIPE CHANGE- OVER TANK LEAK RECOGNITION DEVICE COOLING FAN 2 TANK VENTING VALVE VACUUM PUMP RELAY YEL WIRE

AFTER RUN COOLANT PUMP RELAY (TURBO) BLU WIRE BLU/RED WIRE BRN/GRN WIRE CAMSHAFT ADJUSTMENT 1 CAMSHAFT ADJUSTMENT 2 CHARGE AIR PRESSURE VALVE THRUST CIRCULATION AIR VALVE COOLING FAN 1 E-BOX (LEFT REAR OF ENGINE COMPT) EXTERNALLY CONTROLLED COMPRESSOR COOLING FAN 2 FROM MFI, DI/ MAIN RELAY 1 (DIAGRAM 6 OF 10) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 FUEL INJECTOR 7 FUEL INJECTOR 8 FUSE 10 FUSE 11 FUSE 12 FUSE 7 FUSE 8 FUSE 9 GRN WIRE GRY WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 IGNITION COIL 8 LEFT/RIGHT CLIMATRONIC CONTROL UNIT MOTOR CONTROL UNIT OIL LEVEL SENSOR PRESSURE SENSOR RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SECONDARY AIR PUMP 1 RELAY SECONDARY AIR PUMP 2 RELAY TANK LEAK RECOGNITION DEVICE TANK VENTING VALVE TO E-BOX, FUSE 17 (DIAGRAM 8 OF 10) VACUUM PUMP RELAY (TURBO)

10 5 S OUT SE FB SE BLK/BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN HIGH SENSOR + FA CAN LOW SENSOR + RA COMPUTER DATA LINES SYSTEM DISENGAGEABLE STABILIZER CONTROL UNIT DISENGAGEABLE STABILIZER HYDRAULIC CONTROL UNIT FUSE 14 FUSE 23 FUSE 49 GRN/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START LEFT FUSE BOX (UNDER LEFT SIDE OF DASH) MAIN FUSE BOX (OVER VEHICLE ELECTRICAL SYSTEM BATTERY) ORG/BLK WIRE ORG/BRN WIRE PRESSURE SENSOR PRESSURE SENSOR SIG PUMP MOTOR RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RUNNING GEAR SWITCH MODULE SENSOR STABILIZER SENSOR (FA) STABILIZER SENSOR (RA) TERM 30 PUMP MOTOR + TERM 30 TERM 31 TERM 31 VALVE - RA VALVE - FA PRESSURE SENSOR + VALVE + RA VALVE + FA VALVE FA - VALVE RA + VIO/BRN WIRE VIO/WHT WIRE VIO/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED 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