Table of Contents
The Porsche Cayenne is a mid-size luxury crossover SUV produced by German automaker Porsche, co-developed with the Volkswagen Group. First introduced in December 2002, this article provides detailed fuse box diagrams for the second-generation Porsche Cayenne (chassis code 958; PL72 platform) covering model years 2010 through 2017.
This guide covers fuse box locations and circuit diagrams. Fuses for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold text.
In the Engine Compartment
The fuse box is located on the left side of the engine compartment, behind the protective plastic cover.
Accessing the fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Amps | Description |
| 1 | 40 | V6 / V8 engines: Starter relay |
| 2 | 30 | Diesel (2017): Power relay |
| 3 | 40 | V6 / V8 engines (2010–2012): Secondary air injection pump (SLP) |
| 2013–2017 (Cayenne S, S E-Hybrid, GTS, Turbo, Turbo S): Secondary air pump | ||
| 4 | 30 | Hybrid: Vacuum pump relay |
| 5 | - | Vacant |
| 6 | - | Vacant |
| 7 | 15 | V8 engine: Ignition coils |
| Diesel: High-pressure control valve, high-pressure fuel pump | ||
| 20 | V6 engine: Ignition coils | |
| 8 | 15 | V8 engine: Fuel tank ventilation valve, boost pressure control valve, changeover valve, intake manifold switchover valve, crankcase heater |
| 10 | V6 engine: Fuel tank ventilation valve, electro-pneumatic transducer, crankcase heater, changeover valve, secondary air pump relay, sound symposer | |
| Hybrid: Low-temperature coolant pump | ||
| 9 | 20 | V8 engine: Engine control unit (ECU) |
| 30 | V6 engine / Hybrid: Engine control unit (ECU) | |
| 10 | 10 | Turbo, Turbo S: Evaporative leak detection pump, secondary air pump relay, exhaust flap solenoid valve, Hall sensor, oil level sensor |
| Cayenne: Evaporative leak detection pump, mass air flow sensor | ||
| S, GTS: Evaporative leak detection pump, exhaust flap solenoid valve | ||
| All models: Radiator fan control unit, brake light switch, active radiator shutter control | ||
| 11 | 15 | Turbo, Turbo S: Variable valve timing solenoids, electronic engine cooling thermostat, variable valve lift solenoid |
| 10 | Cayenne: Crankcase ventilation heating element, oil level and temperature sensor | |
| S, GTS: Variable valve timing solenoids, electronic engine cooling thermostat, variable valve lift solenoid | ||
| Hybrid: Oil level and temperature sensor | ||
| 5 | Diesel: Oil level sensor | |
| 12 | 10 | V6 engine: Auxiliary coolant pump, intake air changeover valve, coolant control valve, camshaft timing control valve, intake manifold flap valve |
| 13 | 25 | Fuel Pump Control Module |
| 14 | 10 | V6 engine: Fuel pressure regulator, intake timing control valve, exhaust timing control valve |
| 15 | Hybrid: Fuel pressure regulator, A/C refrigerant shutoff valve, secondary air control valve, oil pressure control valve, EVAP canister purge valve | |
| Diesel: Selective catalytic reduction (SCR) system, fuel tank electronics | ||
| 7.5 | Cayenne S, GTS: Camshaft position sensor, oil level sensor | |
| 15 | 10 | Main power relay |
| Hybrid: Engine control unit (ECU) | ||
| 16 | 10 | V6 engine: Electric coolant pump |
| 30 | Diesel: Power relay | |
| 17 | 15 | Cayenne, S E-Hybrid, Turbo, Turbo S: Oxygen sensor heaters 1 and 2 |
| Diesel: Downstream NOx sensor, upstream NOx sensor, particulate sensor, oxygen sensor heater | ||
| 10 | S, GTS: Oxygen sensor heaters 1 and 2 | |
| 18 | 10 | Downstream oxygen sensor heaters 1 and 2 (post-catalytic converter) |
In the Passenger Compartment
The cabin electrical circuits are protected by two separate interior fuse boxes located at either end of the dashboard.
Passenger Side (Right Side)
The fuse box is located behind the end cover on the right side of the dashboard.
Accessing the passenger-side fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | Amps | Description |
| 1 | 10 | Porsche Dynamic Chassis Control (PDCC) module |
| 2 | 15 | Air suspension / level control module |
| 3 | 10 | Rear differential lock control module |
| 4 | 30 | Rear differential lock control module |
| 5 | 25 | Trailer hitch control module, brake booster |
| 6 | 10 | 2010–2012: TV tuner, rear seat entertainment system |
| 15 | 2013–2017: Trailer hitch control module | |
| 7 | 15 | Trailer hitch control module |
| 8 | 15 | |
| 9 | 30 | Rear right door control module |
| 10 | 15 | Luggage compartment lighting |
| 11 | 30 | Front passenger door control module |
| 12 | 30 | All-Wheel Drive (AWD) transfer case clutch |
| 13 | - | Vacant |
| 14 | 10 | Passenger airbag OFF indicator lamp, occupant detection control module, airbag control module |
| 15 | - | Vacant |
| 16 | 5 | Right windshield washer nozzle heater, electromechanical parking brake switch, ABS control module, Hill Descent Control switch, PSM OFF switch, electromechanical parking brake control module |
| 17 | 25 | Right headlight control unit |
| 18 | - | Vacant |
| 19 | 5 | Automatic transmission control module, multifunction steering wheel switch, Tiptronic selector switch |
| 20 | 20 | 2010–2012: Front passenger seat adjustment control module |
| 25 | 2013–2017: Front passenger seat adjustment control module | |
| 21 | 25 | Rear seat heating control module |
| 22 | 25 | Front seat heating control module |
| 23 | 25 | Tailgate / power hatch control module |
| 24 | - | Vacant |
| 25 | 30 | 2013–2017: Rear climate control auxiliary heater |
| 26 | 30 | Heated rear window relay |
| 27 | 5 | Auxiliary heater RF receiver |
| 28 | 20 | 2010–2012: Automatic transmission control module, transfer case control module, transmission hydraulic pump relay |
| 29 | 30 | Porsche Stability Management (PSM) control module |
| 30 | 5 | All-Wheel Drive (AWD) transfer case clutch |
| 31 | 20 | Body Control Module (BCM) |
| 32 | 30 | 2010–2012: Rear HVAC blower fan |
| 7.5 | Hybrid (2015–2017): Front evaporator expansion valve relay, auxiliary coolant pump relay | |
| 33 | 15 | Body Control Module (BCM) |
| 34 | 15 | Body Control Module (BCM) |
| 35 | 5 | Porsche Vehicle Tracking System (PVTS) control module |
| 36 | 20 | Body Control Module (BCM) |
| 37 | 20 | 2013–2017: Transmission hydraulic pump relay, automatic transmission control module |
| 38 | 15 | Porsche Cayenne cigarette lighter fuse, center console armrest socket, glove box socket |
| 39 | 15 | Additional interior 12V power sockets, luggage compartment socket |
| 40 | 15 | 2010–2012: Trailer hitch control module |
| 10 | 2013–2017: Rear seat entertainment system | |
| 41 | - | Vacant |
| 42 | 5 | Trailer hitch control module |
| 43 | 10 |
|
| 44 | 5 |
|
| 45 | 30 | Voltage stabilizer (Start/Stop system) |
| 46 | 30 | |
| 47 | 20 | Information electronics control module (PCM) |
| PCM display and control panel | ||
| 48 | - | Vacant |
| 49 | - | Vacant |
| 50 | 10 | Rear HVAC control module, front HVAC control module |
| 51 | 10 | 2010–2016: Porsche Communication Management (PCM 3.1), radio, navigation system |
| 5 | 2017: Display control module | |
| 10 | 2017 (Japan): Display control module, USB hub, DRSC receiver | |
| 52 | 5 | 2010–2014: Instrument cluster control module |
| 2015–2017: Multifunction instrument cluster display | ||
| 53 | 10 | Bose audio amplifier (Japan spec), Surround View camera system, compass display, rearview camera, heated steering wheel |
| 54 | 10 | 2010–2012: Overhead console module |
| 7.5 | 2013–2017: Overhead console module | |
| 55 | 7.5 | 2015–2017: Adaptive Cruise Control (ACC) module |
| 56 | 40 | 2010–2014: Porsche Stability Management (PSM) control module |
| 57 | 40 | 2010–2014: Electromechanical parking brake control module |
Driver Side (Left Side)
Located behind the end cover on the left side of the dashboard.
Overview of the Porsche Cayenne (Type 958) driver-side fuse panel.
| Diagram | ||
|---|---|---|
|
||
| No. | Amps | Description |
| 1 | 25 | Driver seat adjustment control module |
| 2 | 30 | HVAC blower / heater control module |
| 3 | 15 | Horn relay, horn circuit |
| 4 | 30 | Windshield wiper motor |
| 5 | 30 | Panoramic / sliding sunroof control module |
| 6 | - | Vacant |
| 7 | 15 | Power steering column adjustment control module |
| 8 | 5 | Tire Pressure Monitoring System (TPMS) control module |
| 9 | 5 | Heated windshield relay, rain and light sensor, headlight switch |
| 10 | 30 | Sunroof control module |
| 11 | - | Vacant |
| 12 | - | Vacant |
| 13 | 30 | Subwoofer amplifier (Bose / Burmester sound system) |
| 14 | 30 | Body Control Module (BCM) |
| 15 | 5 | Hybrid (2015–2017): High-voltage battery charger |
| 16 | 30 | Driver door control module |
| 17 | 5 | Engine hood contact switch, alarm siren |
| 18 | 30 | Body Control Module (BCM) |
| 19 | 5 | Engine control unit (ECU) |
| 20 | 30 | Body Control Module (BCM) |
| 21 | 10 | V8 (2010–2014): Coolant circulation pump, climate control / auxiliary heater |
| All models: Coolant circulation pump relay | ||
| 22 | 30 | Body Control Module (BCM) |
| 23 | 7.5 | Headlight switch, electronic steering column lock, gateway control module (OBD), OBD-II diagnostic port, ignition lock switch, CAN bus gateway |
| 24 | 30 | Left heated windshield relay |
| 25 | 30 | Right heated windshield relay |
| 26 | 15 | Hybrid (2010–2014): High-voltage battery cooling fan 1 |
| 27 | 5 | Hybrid: Coolant level switch, high-voltage battery management system (BMS), coolant level sensor |
| 28 | 5 | Hybrid: Electric drive power electronics control unit |
| 29 | 5 | Hybrid: Transmission disconnect clutch pressure solenoid |
| 30 | 5 | Hybrid: Electro-hydraulic power steering control module |
| 31 | 5 | Hybrid (2015–2017): Acoustic vehicle alerting system (e-sound module) |
| 32 | 15 | Hybrid (2010–2014): Electric A/C compressor control module |
| 5 | Hybrid (2015–2017): Electronic accelerator pedal module | |
| 33 | 30 | Rear left door control module |
| 34 | - | Vacant |
| 35 | - | Vacant |
| 36 | 5 | Electromechanical parking brake switch |
| 37 | 15 | Hybrid (2010–2014): High-voltage battery cooling fan 2 |
| 38 | 5 | Hybrid: Electric drive control unit, battery fan relay |
| 39 | 30 | Hybrid: Transmission disconnect clutch pressure actuator |
| 40 | 30 | Hybrid (2010–2014): High-voltage battery fan relay |
| 10 | Hybrid (2015–2017): High-voltage service disconnect / safety loop | |
| 41 | 10 | Hybrid: Battery management control module |
| 42 | 5 | Auto-dimming interior rearview mirror |
| 43 | 7.5 | 2010–2014: Headlights, automatic headlight leveling |
| 5 | 2015–2017: Automatic headlight leveling, Porsche Dynamic Light System (PDLS) | |
| 44 | 5 | 2010–2014: Seat ventilation control module |
| 7.5 | 2015–2017: Seat ventilation control module | |
| 45 | 5 | 2013–2017: Porsche Vehicle Tracking System (PVTS), Engine Control Unit (ECU), Body Control Module (BCM) |
| 46 | 5 | Lane Change Assist (LCA) control module |
| 47 | 5 | Wireless phone charging pad, OBD-II diagnostic port, CAN-Infotainment gateway, ParkAssist control module, HomeLink garage door opener module |
| 48 | 10 |
|
| 49 | 7.5 | Adaptive Cruise Control (ACC) module |
| 50 | - | Vacant |
| 51 | 5 | 2017: Front-view camera control module |
| 52 | 15 | Rear windshield wiper motor |
| 53 | 5 | Left rear light assembly, steering column control module |
| 54 | 25 | Left headlight control unit |
| 56 | 40 | Air suspension compressor relay |
| 57 | 40 | Front HVAC blower motor |