Porsche Cayenne 2009 Owner's Manual page 321

Fuse assignment – fuse box in engine compartment
Cayenne S/
Cayenne
Cayenne GTS
No.
No.
1 1 Fan
2 2 Fan
7 7 Ignition coils
8 - Ignition coils
- 8 Tank vent, air-conditioning compressor, intake pipe switchover, crankcase vent
9 - Engine control unit, high-pressure fuel injectors, throttle adjusting unit
- 9 Quantity control valve, camshaft adjuster, valve lift adjuster
Water run-on pump, tank leakage detection, carbon canister shut-off valve, fan, pressure sensor for air condi-
10 -
tioner
Engine components: Cooling air output stages, carbon canister shut-off valve, pressure sensor for air condi-
- 10
tioner,tank leakage detection, exhaust flap control valve, Hall sensor, oil-level sensor
11 - Air-conditioning compressor, service interval sensor, crankcase vent
- 11 Engine control unit, high-pressure fuel injectors, throttle adjusting unit
12 - Camshaft adjustment, tank vent, quantity control valve, variable intake manifold
13 13 Fuel pump, right
14 14 Fuel pump, left
15 15 Engine control unit, main relay
17 17 Oxygen sensors ahead of catalytic converter
18 18 Oxygen sensors behind catalytic converter
Notes
f Use the plastic grippers from the fuse boxes in the dashboard to replace the fuses.
Fuse numbers that are not listed in the table are not assigned in the fuse box.
Designation Rating in A
60
30
15
15
15
20
15
10
10
10
20
15
15
15
10
15
7,5
321
Minor Repairs