Honda Pilot 2 nd generation was produced in 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 with the designation YF4 and an engine capacity of 3.5 liters. During this time, the model has been restyled. In the US and Canadian markets, the crossover was offered in four trim levels: LX, EX, EX-L and Touring. In this material you will find information on the location of all electronic control units, a detailed description of the fuses and relays for the Honda Pilot 2 with fuse box diagrams and photo examples of their execution. Select the cigarette lighter fuse.
The location of the blocks and the purpose of the elements in them may differ from those presented and depend on the year of manufacture, leveled electrical equipment and the region where your car was delivered.
Contents
Passenger compartment
Location
Layout 1
Assignment
- Fuse box
- Instrument cluster control unit
- Socket Relay №1
- ’09-’10: Rear Heater Relay
- ’11-’15: Rear Heater Relay
- Socket Relay №2
Layout 2
Designation
- Immobilizer control unit
- USB control unit
- Airbag control unit
- Audio system amplifier
- AC inverter control unit
- HandsFreeLink control unit
Fuse box
In the cabin, the main fuse and relay box is located under the instrument panel, on the driver’s side.
Diagram
Allocation
| 1 | 7.5A All-wheel drive system (VTM-4), relay VTM-4 |
| 2 | 15A ’09-’11: Fuel Pump (Engine Control Module (PGM-FI #2) Relay), Immobilizer Control Module, Engine Control Module (PCM) |
| 20A ’12-’15: Fuel Pump (Engine Control Module (PGM-FI #2) Relay), Immobilizer Control Module, Engine Control Module (PCM) | |
| 3 | 10A Alternator, Electrical Load Sensor (ELD), Gasoline Vapor Emission System (EVAP), Brake Pedal Position Sensor, Engine Control Module (PCM) |
| 4 | 7.5A Vehicle Stability Control (VSA), yaw/lateral and longitudinal acceleration sensor |
| 5 | 15A ’09-’11: Heated front seats |
| 6 | – |
| 7 | 10A Power driver’s seat (lumbar support), automatic lighting control unit |
| 8 | 7.5A Automatic lighting control unit, parking lights and reversing lamps control unit, tire pressure monitoring system (TPMS) |
| 9 | 7.5A Airbag control unit, front passenger seat occupied detection system (ODS), front passenger airbag deactivated indicator |
| 10 | 7.5A Active engine cushion relay (ACM), electrochromic rearview mirror, monitor in the rearview mirror, compass, instrument cluster, power mirrors, power seats, reversing lamps, trunk lid control unit, gear selector lock, lighting control unit trailer, all-wheel drive system (VTM-4), seat heating control unit (’12-’15), automatic lighting control unit (’12-’15), gear shift sensor (’12-’15), navigation (’12 -‘fifteen) |
| 11 | 10A Airbag control unit |
| 12 | 10A Right headlight (high beam) |
| 13 | 10A Left headlight (high beam) |
| 14 | 7.5A Instrument panel light, interior light, glove box light, armrest light, front passenger airbag deactivated indicator (’12-’15), HFL-Navigation Voice Control Switch (’12-’15)), HFL (’12) -’15), interior light switch, HomeLink |
| 15 | 15A ’09-’10: Parking Lights, License Plate Light, Trailer Light Relay |
| 10A ’11-’15: Parking Lights, License Plate Light, Trailer Light Relay | |
| 16 | 15A Right headlight (dipped beam) |
| 17 | 15A Left headlight (low beam) |
| 18 | 20A Daytime running lights, body electronics unit (MICU) |
| 19 | 15A Parking lights, body electronics unit (MICU), fuses (passenger compartment fuse box): No. 14, 15 |
| 20 | 7.5A Tire pressure monitoring system (TPMS), rear fog light |
| 21 | 20A Low beam, body electronics unit (MICU) |
| 22 | 7.5A Engine control unit – PCM (VBSOL2) |
| 23 | 7.5A Starter (STRLD), Engine Control Module (PCM) |
| 24 | – |
| 25 | – |
| 26 | 20A Driver Power Window, Power Window Control Unit (’09-’11), Door Body Control Unit (MCU) (’12-’15) |
| 27 | 20A Option |
| 28 | 20A Luke |
| 29 | 20A Central locking, body electronics unit (MICU) |
| 30 | 20A Front passenger window regulator |
| 31 | 30A Audio System Amplifier |
| 32 | 20A Rear right power window |
| 33 | 20A Rear left power window |
| 34 | – |
| 35 | 10A Audio, Active Cruise Control, Trunk Relay, Center Console Relay №1 / №2, Front Power Outlet Relay, HandsFreeLink, Microphone for HFL/Navigation/ANC (Touring), Key Interlock Solenoid, Body Unit electronics (MICU), display, USB connector, active noise reduction system, interface module |
| 36 | 10A Power Mirrors, AC Inverter, A/C Compressor Clutch Relay, Electrochromic Rearview Mirror/Rearview Mirror Monitor, HVAC Control Unit, Front Seat Heater Relay, Cooling Fan Control Relay (Diode), Front Heater Relay, second row heated seat relay, optional connector, power window control unit (’09-’11), cooling fan relay (diode), rear heater relay, rear passenger climate control unit, heated rear window relay, trailer electrical relay, door body electronics unit (MCU) (’12-’15) |
| 37 | 7.5A Daytime running lights, body electronics unit (MICU) |
| 38 | 30A Front wiper and washer, rear wiper and washer, body electronics unit (MICU) |
| – | 7.5A Starter, ignition switch (ST), remote engine start, engine control module (PCM) |
3 relays can be installed on the top of the unit.
Scheme
Appointment
| R1 | Power windows |
| R2 | Fuel Pump (PGM-FI Main 2) |
| R3 | Starter №1 |
Additional elements
Layout
Decoding
- ’11-’15: Trunk Lid Glass Relay
- ’09-’10: Trunk Lid Glass Relay
- Side light and reversing lamp control unit
- Automatic lighting control unit
- 4WD Relay (VTM-4)
- Front socket relay
- Display control unit (audio / navigation / climate control)
- Engine mount control unit
- High beam relay
- Fog light relay
- Socket relay in luggage compartment
- Audio control unit
- Climate control unit
- Navigation control panel
- Ignition Relay (Acc Cut)
- Ignition relay (IG2)
- Starter relay №2
Engine compartment
Location
Layout
Assignment
- Engine Control Module (PCM)
- Fuse and relay box
- Vehicle Stability Control (VSA)
- Fuse box
Fuse and relay box
Under the hood, the main fuse and relay box is located on the right side under the protective cover.
Diagram
Designation
| 1 | 120A Main fuse |
| 2 | 50A Ignition Switch (BAT), Starter Motor (Starter Relay №1 & №2), Fuse (Passenger Fuse Block): №23 |
| 80A Fuses (interior fuse box): № 5, 6, 7, 27, 28, 29, 31 | |
| 3 | 30A ’12-’15: AC inverter control unit |
| 40A ’12-’15: Front Heater (Front Heater Relay) | |
| 4 | 50A Fuses (interior fuse box): No. 18, 19, 20, 21 |
| 40A Power Window Relay, Fuse (Passenger Fuse Block): № 24, 25, 26, 30, 32, 33 | |
| 5 | – |
| 6 | 30A A/C fan (A/C fan relay) |
| 7 | 30A Cooling fan (cooling fan relay) |
| 8 | 30A Heated rear window (relay for heated rear window) |
| 9 | 40A ’09-’11: Front Heater (Front Heater Relay) |
| 10 | 20A Fog light |
| 11 | 15A ECM Auxiliary Relay, Front Air/Fuel Ratio (A/F), Front Secondary Heated Oxygen Sensor (HO2S), Rear Air/Fuel Ratio (A/F) Sensor, Rear Secondary Heated Oxygen Sensor (HO2S), System Evaporative Emission Control (EVAP) (’12-’15), Fuse (Engine Compartment Fuse Box): No. 15 |
| 12 | 10A Engine Mount Control Module (ACM) |
| 13 | 20A Power passenger seat (backrest tilt) |
| 14 | 20A Electric front passenger seat (longitudinal movement) |
| 15 | 7.5A A/C fan relay (diode) |
| 16 | 20A ’09-’11: High Beam Relay |
| 7.5A ’12-’15: Engine control unit – PCM (VBUM) | |
| 17 | 20A Audio system, microphone for HFL/Navigation/ANC (Touring) systems |
| 18 | 15A Ignition coil relay, ignition coils |
| 19 | 15A Engine control module relay (PGM-FI) #1: crankshaft position sensor (CKP), camshaft position sensor (CMP), throttle valve relay (ETCS), injectors, mass air flow sensor (MAF), engine control module – PCM , Engine Control Module (PGM-FI) Relay #2 (Fuel Pump) |
| 20 | 7.5A A/C Compressor Clutch (A/C Compressor Clutch Relay) |
| 21 | 15A Throttle relay (ETCS) |
| 22 | 10A ’09-’11: Interior Light, Luggage Compartment Light, Sun Visor Mirror Light, Door Lamps, Option Connector, HomeLink Unit, Ignition Switch Light |
| 7.5A ’12-’15: Interior Light, Luggage Compartment Light, Sun Visor Mirror Light, Door Lamps, Option Connector, HomeLink Unit, Ignition Switch Light | |
| 23 | 10A Display, Diagnostic Connector (DLC), Instrument Cluster, HandsFreeLink, Power Mirrors, Power Seats, Power Trunk Lid Control Module, Power Window Control Module (’09-’11), Rear Passenger Entertainment System, Navigation, Audio System, Active Noise Cancellation (’12-’15), microphone for HFL-navigation-ANC systems (’12-’15), immobilizer control unit (’12-’15) door body control unit (MCU) (’12-’15), USB connector (’12-’15) |
| Relay | |
| R1 | Fan control |
| R2 | Engine Mounts (ACM) |
| R3 | Additional relay of the engine control unit (PGM-FI Sub) |
| R4 | Ignition coils |
| R5 | Air conditioner fan |
| R6 | Front heater |
| R7 | Rear window heating |
| R8 | A/C Compressor Clutch |
| R9 | Cooling fan |
| R10 | Throttle body (ETCS) |
| R11 | Engine control unit (PGM-FI Main No. 1) |
Fuse box
Another fuse box is installed next to the battery. It is also closed with a protective cover.
Check the purpose of the elements with your diagrams on the cover of the boxes.
An example of a circuit from the box cover
Diagram
Allocation
| 1 | 40A Power tailgate |
| 2 | 20A All wheel drive system (VTM-4) |
| 3 | 30A Fuses (fuse box in luggage compartment): No. 1, 2, 3, 4 |
| 4 | 40A Vehicle Stability Program (VSA) |
| 5 | 30A Rear heater relay |
| 6 | 30A Vehicle Stability Program (VSA) |
| 7 | 15A Turn signals / hazard warning lights, body electronics unit (MICU) |
| 8 | 20A Power tailgate close |
| 9 | 20A Power driver’s seat (backrest tilt, height adjustment) |
| 10 | 20A Power driver’s seat (longitudinal movement) |
| 11 | 20A Brake Pedal Position Sensor, Stop Lamps, Secondary Stop Lamp, Body Electronics Unit (MICU), Engine Control Module (PCM), Trailer Control Module, Trailer Brake System |
| 12 | 15A Socket on the center console №2 |
| 13 | 10A Rear wiper |
| 14 | 20A Trailer brake system |
| 15 | 20A AC inverter, seat heater control unit (’12-’15) |
| 16 | 15A Socket on center console №1 |
| 17 | 20A Trailer battery charging system |
| 18 | 15A Front socket (cigarette lighter) |
| 19 | 15A Socket in luggage compartment |
| 20 | 20A Trunk lid glass |
| 21 | 15A Heated rear seats |
| 22 | 30A Headlight washer |
| Relay | |
| R1 | Rear wiper #1 (forward) |
| R2 | Rear wiper #2 (rear) |
| R3 | – |
Fuses numbered 12, 16, 18 and 19 are responsible for the operation of the cigarette lighters.
Luggage compartment
Location
Layout
Appointment
- Power trunk lid control unit
- Compass control unit
- Power trunk lid
- Trailer lighting control unit
- All-wheel drive control unit (VTM-4)
- Fuse box
Fuse box
This unit is located on the left side, to access it is necessary to remove the protective cover.
Scheme
Decoding
| 1 | 7.5A Trailer turn signals / alarms |
| 2 | 7.5A Trailer reversing lamps |
| 3 | 7.5A Trailer brake lights |
| 4 | 20A Trailer marker lights |
| Relay | |
| R1 | Ignition (trailer) |
| R2 | Trailer lighting |
Found a mistake or have something to add – we will be glad to hear your comments.