2010 Porsche Cayenne Fuse Table

2010 Porsche Cayenne

Changing Fuses

 

In order to prevent damage to the electrical system due to short circuits and overloads, the
individual circuits are protected by fuses.
One fuse box is in the engine compartment. Two additional fuse boxes are located in the outer ends of the dashboard.
1. Switch off the consumer with the defective fuse. Before replacing a fuse, switch off all  electrical consumers and remove the ignition key.
2. Open the fuse-box lid.
3. Remove the corresponding fuse from its slot to check it with the plastic gripper. A blown fuse can be identified by the melted metal strip.
4. Replace only with fuses of the same rating.

Note 

If a fuse blows repeatedly, please consult an authorized Porsche dealer immediately, so that
the short circuit can be located and corrected.

Never try to “repair“ fuses: you may cause serious damage to other parts of the electrical
system.

Cover of engine-compartment fuse box

Opening fuse-box lid in engine compartment

1. Rotate the turn-locks 90° counter-clockwise with a screwdriver and remove the cover.

2. Rotate the turn-locks of the fuse-box lid 90° counter-clockwise with a screwdriver and remove the lid.

Fuse plan and fuse box in engine compartment

Fuse assignment – fuse box in Cayenne engine compartment

No. .. Designation .. Rating in A
1 Fan 60
2 Fan 30
7 Ignition coils 15
8 - Ignition coils 15
9 - Engine control unit 20
10 - Water run-on pump relay, tank leakage detection, carbon canister shut-off valve, fan, pressure sensor for air conditioner 10
11 - Oil-level sensor, air-conditioning compressor, air-conditioning control unit, crankcase vent 15
12 - Camshaft adjustment, tank vent, fuel valve, variable intake manifold 10
13 13 Fuel pump, right 15
14 14 Fuel pump, left 15
15 15 Engine control unit, main relay 10
17 17 Oxygen sensors ahead of catalytic converter 15
18 18 Oxygen sensors behind catalytic converter 7.5

Note
Use the plastic grippers (Fuse Puller) from the fuse boxes in the dashboard to replace the fuses.

Fuse assignment – fuse box in Cayenne S/Cayenne GTS/ Cayenne S Transsyberia engines compartment

No. .. Designation .. Rating in A

1 Fan 60
2 Fan 30
7 Ignition coils 15
8 Tank vent valve, air-conditioning compressor, air-conditioning control unit, intake pipe switchover, crankcase vent 15
9 Quantity control valve, camshaft adjuster, valve lift adjuster 15
10 Cooling air output stages, pressure sensor for air conditioner,tank leakage detection, exhaust flap control valve, oil-level sensor 10
11 Engine control unit, fuel valve 15
12 - Camshaft adjustment, tank vent, fuel valve, variable intake manifold 10
13 13 Fuel pump, right 15
14 14 Fuel pump, left 15
15 15 Engine control unit, main relay 10
17 17 Oxygen sensors ahead of catalytic converter 15
18 18 Oxygen sensors behind catalytic converter 7.5

Note 

Use the plastic grippers (Fuse Puller) from the fuse boxes in the dashboard to replace the fuses.

Opening fuse-box lid in the dashboard

 

Opening fuse-box lid in the dashboard

 
1. Carefully lever off the plastic cover with a screwdriver (arrow) and remove.
The fuse plan is located on the inside of the cover.

 

A - Plastic gripper (Fuse Puller)

2. Carefully remove the fuses with plastic gripper A.

Fuse assignment – fuse box in left side of dashboard

No. .. Designation .. Rating in A

1 Cockpit socket at front centre, centre console socketsat rear right and rear left 20
2 Parking heater radio receiver 5
3 Socket in passenger footwell 20
4 Parking heater 20 31 Off-road roof-mounted headlights 15
5 Sockets in luggage compartment 20
7 Diagnostic socket, rain sensor 5
8 Wiper motor for windshield 30
9 Vehicle electrical system control unit (pump for washer fluid) 15
10 Power window and central locking, rear left door 30
14 Power window and central locking, front left door 30
15 Tail light, right 15
16 Vehicle electrical system control unit (horn) 20
17 Vehicle electrical system control unit (left turn signal light, right side marker light, left low beam)
30 43 Subwoofer 30
18 Headlight washer system 25
19 Vehicle electrical system control unit (interior light) 5
20 Vehicle electrical system control unit (instrument lighting, fog light left, left additional high beam) 30
22 Rear differential lock, automatic rear lid 30
23 Differential lock 10
24 Tire Pressure Monitoring 5

26 Engine control unit (engine management, radiator fans, airbag, clutch switch, instrument panel) 10

30 Off-road roof-mounted headlights 15
33 Steering column module 15

34 Passenger compartment monitoring 5

35 Vehicle electrical system control unit (right fog light, right additional high beam, interior  light) 30

36 Control unit for power seat controls, left 30

39 Heated rear window relay (control) 5

40 Instrument panel, diagnosis 5

41 Kessy control unit (steering column lock, ignition lock, Porsche Entry & Drive, clutch  switch) 15

42 Sliding/lifting roof or Panorama roof system 30

44 Electrical seat adjustment, left 30

45 Seat heating, rear 25

47 Rear differential lock 10

49 Servotronic 5

51 Air-quality sensor, diagnostic socket, parking brake 5 
52 Rear wiper 15
53 Vehicle electrical system and rear end control units,
low beam switch, steering column
5 RES 1Spare fuse 1
54 Headlight beam adjustment, Xenon headlight, left 10 RES 2 Spare fuse 2
56 Fan, front air-conditioning system 40
57 Compressor level control 40

Fuse assignment – fuse box in right side of dashboard

No. .. Designation .. Rating in A

1 Trailer coupling 15
2 ParkAssist 5
3 Trailer coupling 15
5 Trailer coupling 15
6 Porsche Stability Management (PSM) 30
7 Transfer box (center-differential lock), telephone preparation 5
8 Vehicle electrical system control unit (left side marker light, right turn signal, right low beam
30
10 TV tuner, Rear Seat Entertainment 10
11 Radio or Porsche Communication System (PCM) 10
12 Amplifier for sound package and Bose 30
14 Tail light, left 15
15 Power window and central locking, rear right door 30
18 Heated rear window relay (load) 30
19 Trailer coupling, trailer socket connection point 25
21 Spare wheel release relay (load), horn for alarm system 10
22 Seat heating, front 25
23 Air conditioner 2+2 10
24 Power seat controls and seat memory, front right 30
25 Air conditioner 2+2, rear 5
27 Level control, Porsche Dynamic Chassis Control (PDCC) 15
29 Transmission control unit, Tiptronic selector lever switch 5
30 Rear lid power closing mechanism relay (control and load) 20
31 Filler flap actuator, rear end control unit (motors) 15
34 Power window and central locking, front right door 30
35 Power seat controls, right 30
36 Roof console, electrical compass 5
38 Porsche Stability Management (PSM) 10
39 Diagnosis 5
40 Transfer box (center-differential lock) 10
41 Trailer coupling control unit 10
42 Roof module 5

43 Reversing light 5

44 Heatable washer nozzles, chassis switch, seat heating potentiometer, Porsche Dynamic Chassis Control (PDCC) 5

46 Rear Seat Entertainment 5

48 Level control 10

49 Anti-dazzle interior mirror 5

50 Xenon headlight, right 10
51 Tiptronic transmission control unit 15
52 Tiptronic selector lever switch, transmission prewiring 5
55 Reversing camera control unit 5
56 Porsche Stability Management (PSM) 40
57 Transfer box control unit 40 

 

Note
Fuse numbers that are not listed in the table are not assigned in the fuse box.

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