Porsche Cayenne (9PA/E1; 2003-2010) fuses and relays

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In this article, we consider the first-generation Porsche Cayenne (9PA/E1), produced from 2003 to 2010. Here you will find fuse box diagrams of Porsche Cayenne 2003, 2004, 2005, 2006, 2007, 2008, 2009 and 2010, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

See other Porsche Cayenne:

Fuse box diagram: Porsche Cayenne (9PA/E1; 2003-2010)


Cigar lighter / power outlet fuses in the Porsche Cayenne are the fuses #1, #3 and #5 in the Left Instrument panel fuse box.


Fuse box in the left side of dashboard

The location of the fuses in the left side of the dashboard: Porsche Cayenne (2003-2010)

Fuse box diagram

Instrument panel fuse box diagram (left): Porsche Cayenne (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010)

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Assignment of the fuses in the Instrument Panel (Left)
DescriptionAmpere ratting [A]
12003-2007: Center console socket, cigarette lighter
2007-2010: Cockpit socket at front centre, centre console sockets at rear right and rear left
20
2Parking heater radio receiver5
3Socket in passenger footwell20
42003-2007: Parking heater
2007-2010: Parking heater
15
20
5Sockets in luggage compartment20
6Porsche Entry & Drive15
7Diagnosis, rain/light sensor, antenna control5
8Windshield wipers30
9Vehicle electrical system control unit (pump for washer fluid)15
102003-2007: Power window, rear left
2007-2010: Power window and central locking, rear left door
25
30
112003-2007: Central locking system15
122003-2007: Interior light, vehicle electrical system control unit20
13
142003-2007: Power window, front left
2007-2010: Power window and central locking, front left door
25
30
15Tail light, right; central locking system, power windows, mirrors15
16Horn, vehicle electrical system control unit20
172003-2007: Turn signal, side light, left; vehicle electrical system control unit
2007-2010: Vehicle electrical system control unit (left turn signal light, right side marker light, left low beam)
10
30
182003-2007: Headlight washer system
2007-2010: Headlight washer system
20
25
192003-2007: Fog lights, vehicle electrical system control unit
2007-2010: Interior light, vehicle electrical system control unit
15
5
202007-2010: Vehicle electrical system control unit (instrument lighting, fog light left, left additional high beam)30
212003-2007: Cornering light, vehicle electrical system control unit15
22Rear differential lock, transfer box, automatic rear lid30
232003-2007: Rear differential lock, disengageable anti-roll bars
2007-2010: Differential lock
10
24Tire pressure monitoring system5
25
26Porsche Stability Management, passenger airbag deactivation, brake pedal switch, instrument panel, engine control unit, airbag control unit, steering column module, Engine control unit (engine management, radiator fans, airbag, clutch switch, instrument panel)10
27
28
29
30Off-road roof-mounted headlights15
31Off-road roof-mounted headlights15
32
33Steering wheel heating, steering column module15
34Passenger compartment monitoring, seat heating, inclination sensor
352003-2007: Low beam, high beam
2007-2010: Vehicle electrical system control unit (right fog light, right additional high beam, interior light)
15
30
362003-2007: Vehicle electrical system control unit
2007-2010: Control unit for power seat controls, left
10
30
37
38Brake lights10
39Relay activation, heated rear window, seat heating5
40Instrument panel, diagnosis5
41Kessy control unit (steering column lock, ignition lock, Porsche Entry & Drive, clutch switch)15
42Sliding/lifting roof or Panorama roof system30
43Subwoofer30
44Electrical seat adjustment, left; electrical steering column adjustment30
45Electrical seat adjustment, left; seat heating, rear30
46
472003-2007: Rear differential lock
2007-2010: Transfer box
10
48Parking heater clock5
49Servotronic, disengageable anti-roll bars5
502003-2007: Heating pipe ventilation10
51Air-quality sensor, diagnostic socket, parking brake5
522003-2007: Rear wiper
2007-2010: Rear wiper
30
15
53Heated rear window control unit, passenger compartment monitoring, light switch, steering column module5
54Headlight beam adjustment, Xenon headlight (left; 2007-2010)10
55
56Fan, front air-conditioning system40
572003-2007: Fan, rear air-conditioning system
2007-2010: Compressor level control
40

Fuse box in the right side of dashboard

The location of the fuses in the right side of the dashboard: Porsche Cayenne (2003-2010)

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Fuse box diagram

Instrument panel fuse box diagram (right): Porsche Cayenne (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010)

Assignment of the fuses in the Instrument Panel (Right)
DescriptionAmpere ratting [A]
1Trailer coupling15
2ParkAssist5
3Trailer coupling15
42003-2007: Telephone/telematics control unit5
5Trailer coupling15
6Porsche Stability Management (PSM)30
7Transfer box (center-differential lock), telephone preparation5
82003-2007: Additional high beam, vehicle electrical system control unit
2007-2010: Vehicle electrical system control unit (left side marker light, right turn signal, right low beam)
20
30
92003-2007: CD changer, DVD navigation5
10TV tuner, satellite receiver (2003-2007), Rear Seat Entertainment (2007-2010)5
11Radio or Porsche Communication System (PCM)10
12Amplifier for sound package and Bose30
13Seat heating5
14Tail light, left; central locking system, power windows, mirrors15
152003-2007: Power window, rear right
2007-2010: Power window and central locking, rear right door
25
30
16Rear lid guard light, luggage compartment light, door guard light Rear guard lights10
172003-2007: Low beam, right; high beam, right15
18Heated rear window30
192003-2007: Brake booster, towing attachment
2007-2010: Trailer coupling, trailer socket connection point
30/25
25
20Electric seat height adjustment30
21Spare wheel release relay (load), horn for alarm system10
222003-2007: Electrical seat adjustment, front right; seat heating, front right
2007-2010: Seat heating, front
30
25
23Air conditioning10
24Electrical seat adjustment, front right30
25Air-conditioning system, rear5
26
27Level control, Porsche Active Suspension Management Level, Porsche Dynamic Chassis Control (PDCC)15
28
292003-2007: Transmission control unit
2007-2010: Transmission control unit, Tiptronic selector lever switch
10
5
30Rear lid power closing mechanism20
31Filler flap actuator, rear end control unit (motors)15
322003-2007: Central locking, right10
33
342003-2007: Power window, front right
2007-2010: Power window and central locking, front right door
25
30
352003-2007: Turn signal, side light, right; vehicle electrical system control unit
2007-2010: Power seat controls, right
10
30
36Roof module, telephone, compass5
37
38Porsche Stability Management10
39Diagnosis5
40Transfer box (center differential lock)10
41Trailer coupling control unit10
42Roof module, garage door opener5
43Back up light5
44Heatable washer nozzles, chassis switch, seat heating potentiometer, Porsche Dynamic Chassis Control (PDCC)5
45
462007-2010: Rear Seat Entertainment5
472003-2007: Telephone preparation10
48Level control, Porsche Active Suspension Management10
49Telephone, automatic anti-dazzle mirror5
502003-2007: ParkAssist
2007-2010: Xenon headlight, right
5
10
512003-2007: Tiptronic transmission control unit
2007-2010: Tiptronic transmission control unit
20
15
52Tiptronic selector lever switch, transmission prewiring5
53Windscreen relay30
54Windscreen relay30
55Reversing camera control unit5
56Porsche Stability Management40
57Transfer box control unit, Low Range40

Fuse Box in the engine compartment

The fuse box is located under the plastic panel.The location of the fuses in the engine compartment: Porsche Cayenne (2003-2010)

Fuse box diagram

Under-hood fuse box diagram: Porsche Cayenne (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010)

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Assignment of the fuses and relays in the engine compartment
DescriptionAmpere ratting [A]
1Fan 1 (600w)60
2Fan 2 (300w)30
32003-2007: Secondary air pump 140
42003-2007: Secondary air pump 240
5
6
7Fuel injectors, ignition coils20
82003-2007: Fuel injectors, ignition coils20
82007-2010:
Cayenne: Ignition coils
Cayenne S/Cayenne GTS/Cayenne S Transsyberia:
Tank vent valve, air-conditioning compressor, air-conditioning control unit, intake pipe switchover, crankcase vent
15
9Engine control module, camshaft adjusters, intake pipe switchover (Cayenne)30
92007-2010:
Cayenne: Engine control unit
20
92007-2010:
Cayenne S/Cayenne GTS/Cayenne S Transsyberia:
Quantity control valve, camshaft adjuster, valve lift adjuster
15
102003-2007: Engine components: cooling air fan, afterrun pump, carbon canister shut-off valve, pressure sensor for air conditioning, tank leakage detection, run-on pump (Cayenne S), carbon canister shut-off valve valve (Cayenne)

2007-2010:
Cayenne: Water run-on pump relay, tank leakage detection, carbon canister shut-off valve, fan, pressure sensor for air conditioner

2007-2010:
Cayenne S/Cayenne GTS/Cayenne S Transsyberia:
Cooling air output stages, pressure sensor for air conditioner,tank leakage detection, exhaust flap control valve, oil-level sensor
10
11Engine existing wiring, secondary air pump (Cayenne), air-conditioning compressor (Cayenne), oil-level sensor (Cayenne)

2007-2010:
Cayenne: Oil-level sensor, air-conditioning compressor, air-conditioning control unit, crankcase vent

2007-2010:
Cayenne S/Cayenne GTS/Cayenne S Transsyberia:
Engine control unit, fuel valve
15
122003-2007: E-box relay, secondary air pumps, afterrun pump relay
2007-2010: Camshaft adjustment, tank vent, fuel valve, variable intake manifold
5
10
13Fuel pump, right15
14Fuel pump, left15
15Engine control module, main relay10
16Vakuum pump30
17Oxygen sensors ahead of catalytic converter15
18Oxygen sensors behind catalytic converter7.5
Relays
1/1Main relay 2
1/2-
1/3Main relay 1
1/4Secondary air pump relay 1
1/5After-run coolant pump
1/6Fuel pump relay left
2/1-
2/2-
2/3Secondary air pump relay 2
2/4-
2/5-
2/6Vacuum pump
19Fuel pump relay right
20Starter relay term.50