Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Honda Pilot I

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
Accessory Power Socket RelayPassenger's underdash fuse/relay box.
A/C Compressor Clutch RelayIn underhood fuse/relay box.
Blower Motor RelayIn underhood fuse/relay box.
Condenser Fan RelayIn underhood fuse/relay box.
Daytime Running Lights RelayBehind left side of dash. (Схема №3)
Fan Control RelayIn multi-relay box. (Схема №2)
Foglight Relay 1Behind left side of dash.
Foglight Relay 2Behind left side of front bumper.
Headlight Relay 1In underhood fuse/relay box.
Headlight Relay 2In underhood fuse/relay box.
Horn RelayIn underhood fuse/relay box.
Interior Light RelayBehind left side of dash. (Схема №3)
Intermittent Wiper RelayIn multi-relay box. (Схема №2)
Low Beam Cut RelayBehind left side of dash. (Схема №3)
PGM-FI Main RelayBehind left side of dash, near steering column. (Схема №3)
Power Mirror RelayIn passenger's underdash fuse/relay box.
Radiator Fan RelayIn underhood fuse/relay box.
Rear Accessory Power Socket RelayBehind left side of dash. (Схема №3)
Rear Blower Motor RelayUnder center console. (Схема №5)
Rear Window Defogger RelayIn passenger's underdash fuse/relay box.
Rear Window Wiper Intermittent RelayIn multi-relay box. (Схема №2)
Reverse RelayOn driver's underdash fuse/relay box.
Seat Heater RelayIn multi-relay box. (Схема №2)
Security RelayBehind left side of dash.
Starter Cut RelayOn driver's underdash fuse/relay box.
Taillight RelayBehind left side of dash. (Схема №3)
Turn Signal/Hazard RelayOn driver's underdash fuse/relay box.
VTM-4 RelayBehind left side of dash. (Схема №3)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
A/C DiodeBehind right side of dash. (Схема №2)
Auxiliary Fuse BoxAt left front of engine compartment, to right of battery.
Driver's Underdash Fuse/Relay BoxBehind left end of dash. (Схема №3)
ELD UnitIn underhood fuse/relay box. (Схема №2)
Foglight DiodeBehind left side of dash.
Multi-Relay BoxAt right front of engine compartment. (Схема №2)
Passenger's Underdash Fuse/Relay BoxBehind right kick panel. (Схема №2)
Security Diode 1 (LX)Behind left side of dash.
Security Diode 2 (LX)Behind left side of dash.
Security Diode 3 (LX)Behind left side of dash.
Underhood Fuse/Relay BoxAt right side of engine compartment. (Схема №2)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentComponent Location
ABS Modulator Control UnitAt left side of engine compartment.
Antenna AmplifierIn left rear of roof.
Daytime Running Lights Control UnitBehind left side of dash. (Схема №3)
Door Multiplex Control UnitIn driver door.
Driver's Multiplex Control UnitBehind left end of dash.
ELD UnitIn underhood fuse/relay box. (Схема №2)
Immobilizer Control Unit ReceiverIn steering column, on ignition key cylinder. (Схема №3)
Keyless Receiver UnitBehind right side of glove box.
Navigation UnitUnder right front seat.
OPDS UnitIn right front seat.
Passenger's Multiplex Control UnitBehind right kick panel.
Powertrain Control ModuleBehind center of dash.
Power Window Control UnitInside driver door.
Radiator Fan Control ModuleBehind left center of dash. (Схема №3)
Rearview Camera Control UnitUnder right front seat.
Security Control Unit (LX)Behind left side of dash.
SRS UnitBehind lower center of dash.
VTM-4 Control UnitAt left side of cargo area, behind rear side trim panel.

CONTROL UNITS LOCATION

MOTORS

ComponentComponent Location
A/C Condenser Fan MotorBehind right side of radiator.
Cruise Control ActuatorAt right side of engine compartment, in front of underhood fuse/relay box. (Схема №2)
Front Air Mix Control MotorOn bottom of HVAC assembly. (Схема №4)
Front Blower MotorUnder right side of dash, on bottom of blower unit.
Front Mode Control MotorOn left end of HVAC assembly. (Схема №4)
Fuel Tank UnitUnder second row seat, below floor access panel.
Idle Air Control ValveAt rear of engine, under throttle body assembly. (Схема №1)
Radiator Fan MotorBehind left side of radiator. (Схема №2)
Rear Air Mix Control MotorUnder center console panel. (Схема №5)
Rear Blower MotorUnder center console. (Схема №5)
Rear Mode Control MotorUnder center console panel. (Схема №5)
Rear Window Washer MotorBehind right side of front bumper, on washer reservoir. (Схема №2)
Rear Window Wiper MotorBehind liftgate trim panel.
Recirculation Control MotorBehind glove box, on left side of blower unit. (Схема №4)
Windshield Washer MotorBehind right side of front bumper, on washer reservoir. (Схема №2)
Windshield Wiper MotorLeft side of engine compartment.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentComponent Location
ATF Temperature SensorOn transaxle end cover.
Brake Light Failure SensorAt right side of cargo area, on inside of rear side trim panel.
Camshaft Position Sensor A & BOn top front of engine.
Countershaft Speed SensorOn top of transaxle. (Схема №1)
Crankshaft Position SensorAt lower front of engine, next to timing belt drive pulley. (Схема №1)
Driver Side Impact SensorAt base of left "B" pillar.
EGR Valve & EGR Valve Position SensorAt rear of left cylinder head, on top of water passage.
Engine Coolant Temperature SensorAt rear of engine, on top of water passage. (Схема №1)
Evaporator Temperature SensorIn HVAC assembly, in evaporator fins. (Схема №4)
Front Passenger Side Impact SensorAt base of right "B" pillar.
Fuel Tank Pressure SensorUnder left side of floor.
In-Car Temperature SensorOn dash, right of steering column. (Схема №4)
Intake Air Temperature SensorOn rear intake manifold chamber. (Схема №1)
Knock SensorOn top of engine block, under intake manifold.
Mainshaft Speed SensorOn transaxle end cover.
Manifold Absolute Pressure SensorOn top of throttle body assembly. (Схема №1)
Outside Air Temperature SensorOn back of front bumper beam. (Схема №2)
Primary Heated Oxygen SensorOn exhaust pipe, upstream of three-way catalytic converter.
Secondary Heated Oxygen SensorOn three-way catalytic converter.
Sunlight SensorOn center of dash. (Схема №4)
Throttle Position SensorOn left side of throttle body assembly. (Схема №1)

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
A/T Clutch Pressure Control Solenoid Valve AOn transmission housing.
A/T Clutch Pressure Control Solenoid Valve BOn transmission housing.
A/T Clutch Pressure Control Solenoid Valve COn transmission housing.
EVAP By-Pass Solenoid ValveUnder left side of floor.
EVAP Canister Purge ValveOn top rear of intake manifold. (Схема №1)
EVAP Canister Vent Shut ValveUnder left side of floor.
Left Side Clutch SolenoidUnder rear floor.
Shift Control Solenoid Valve AOn torque converter housing.
Shift Control Solenoid Valve BOn torque converter housing.
Shift Control Solenoid Valve COn torque converter housing.
Shift Lock SolenoidIn steering column. (Схема №3)
Starter SolenoidOn starter motor assembly.
Torque Converter Clutch Solenoid ValveOn torque converter housing.
VTEC Solenoid ValveAt front of engine, on oil pump housing extension.

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentComponent Location
A/C Pressure SwitchAt right side of engine compartment.
Brake Fluid Level SwitchIntegral to brake fluid reservoir cap.
Brake Pedal Position SwitchAt top of brake pedal arm. (Схема №3)
Driver Seat Belt SwitchUnder driver seat.
Front Passenger Seat Belt SwitchUnder front passenger seat.
Oil Pressure SwitchOn front of engine, at top right of oil pump housing.
Parking Brake SwitchAt top of parking brake pedal. (Схема №3)
Park Pin SwitchIn steering column. (Схема №3)
Power Steering Pressure SwitchOn power steering pressure line.
Radiator Fan Switch AAt rear of engine, on thermostat cover.
Radiator Fan Switch BOn front of left cylinder head.
Radiator Fan Switch COn bottom lower left of radiator. (Схема №2)
Security Hood SwitchAt center front of engine compartment. (Схема №2)
Transmission Range SwitchOn transaxle end cover.
VTEC Oil Pressure SwitchOn lower right front of engine.
VTM-4 Lock SwitchOn center of dash.
Washer Fluid Level SwitchBehind right side of front bumper, on washer reservoir. (Схема №2)
3rd Clutch Pressure SwitchOn transaxle end cover.
4th Clutch Pressure SwitchOn transaxle end cover.

SWITCHES LOCATION

MISCELLANEOUS

ComponentComponent Location
Antenna AmplifierAt rear left of roof.
Data Link ConnectorLower left side of dash. (Схема №3)
Front Blower Power TransistorOn bottom of blower unit, next to front blower motor. (Схема №4)
GPS AntennaBehind upper center of dash, behind center panel.
Ignition Coils No. 1-6On top of respective spark plug.
Interior Lights Noise CondenserBehind right side of dash.
Junction Connector C103At left side of engine compartment.
Junction Connector C104At left side of engine compartment.
Junction Connector C105At center of engine compartment.
Junction Connector C106At center of engine compartment.
Multiplex Control Inspection ConnectorBehind left side of dash. (Схема №3)
Navigation Service Check ConnectorUnder right front seat.
Rear Blower Power TransistorUnder center console. (Схема №5)
Rear Blower ResistorUnder center console. (Схема №5)
Rear Window Defogger Noise CondenserBehind liftgate upper trim.
Test Tachometer ConnectorAt left side of engine compartment.

MISCELLANEOUS LOCATION

CONNECTORS

ComponentComponent Location
C101 (Gray, 14 Pin)At left side of engine compartment.
C102 (Gray, 10 Pin)At left side of engine compartment.
C151 (Gray, 8 Pin)At left side of engine compartment.
C161 (Gray, 1 Pin)At right side of engine compartment.
C201 (Light Blue, 16 Pin)Under right side of dash. (Схема №2)
C202 (Brown, 7 Pin)Under right side of dash. (Схема №2)
C203 (Gray, 20 Pin)Behind right kick panel. (Схема №2)
C301 (Gray, 20 Pin)Under left side of dash. (Схема №3)
C302 (Light Blue, 6 Pin)Under left side of dash. (Схема №3)
C303 (Light Blue, 16 Pin)Behind left kick panel.
C315 (Light Blue, 6 Pin)In steering column cover. (Схема №3)
C401 (Light Blue, 24 Pin)Under left side of dash. (Схема №3)
C402 (Gray, 14 Pin)Under left side of dash. (Схема №3)
C403 (White, 6 Pin)Under center of dash.
C501 (Gray, 4 Pin)Under center of dash.
C502 (W/O Rear Entertainment System) (Gray, 8 Pin)Under center console. (Схема №5)
C502 (W/Rear Entertainment System) (Gray, 14 Pin)Under center console. (Схема №5)
C503 (Brown, 2 Pin)Under center console. (Схема №5)
C504 (W/O Rear Entertainment System) (White, 13 Pin)Under center console. (Схема №5)
C504 (W/Rear Entertainment System) (White, 21 Pin)Under center console. (Схема №5)
C551 (White, 6 Pin)Behind right kick panel.
C552 (Gray, 8 Pin)Behind left kick panel.
C553 (White, 13 Pin)Behind left kick panel.
C601 (Gray, 12 Pin)Behind left kick panel. (Схема №3)
C602 (Light Blue, 24 Pin)Behind left kick panel.
C603 (2 Pin)Behind left kick panel.
C604 (LX) (Gray, 8 Pin)At left "B" pillar.
C604 (EX & EX-L) (Gray, 10 Pin)At left "B" pillar.
C605 (EX USA) (Gray, 6 Pin)Under driver seat.
C605 (EX-L Canada) (10 Pin)Under driver seat.
C610 (Gray, 6 Pin)Under rear floor.
C651 (Light Blue, 24 Pin)Behind right kick panel.
C652 (LX) (Gray, 8 Pin)At right "B" pillar.
C652 (EX & EX-L) (Gray, 10 Pin)At right "B" pillar.
C653 (Gray, 8 Pin)Behind liftgate upper trim.
C654 (White, 12 Pin)Behind liftgate upper trim.
C701 (Gray, 4 Pin)Under left side of dash.
C702 (LX) (Gray, 4 Pin)At left front door.
C702 (EX & EX-L) (Gray, 6 Pin)At left front door.
C801 (Yellow, 2 Pin)Under center of dash.
C802 (Yellow, 4 Pin)Under center of dash.
C803 (Yellow, 4 Pin)Under front passenger seat.
C851 (White, 6 Pin)Behind liftgate trim panel.
C852 (Brown, 2 Pin)Behind liftgate trim panel.
C853 (Light Blue, 6 Pin)Behind liftgate trim panel.
C901 (Light Blue, 24 Pin)Under center of console.
C951 (Gray, 2 Pin)Under center of console.

CONNECTORS LOCATION

GROUNDS

ComponentComponent Location
G1On left side of engine compartment, near battery.
G2At front of engine compartment.
G101At left rear of engine. (Схема №1)
G102At right front of engine, near power steering pump. (Схема №1)
G151At rear of transaxle.
G201Behind right headlight. (Схема №2)
G301At left front side of engine compartment, behind headlight.
G302Below driver underdash fuse/relay box.
G401Behind upper left end of dash. (Схема №3)
G501Behind left end of dash.
G502Behind left side of dash.
G503Behind right end of dash.
G504Behind center of dash.
G505Behind lower center of dash.
G601Below left front seat.
G602Above left rear fender.
G651Below right front seat.
G652Above right rear fender.
G801Below center console.

GROUNDS LOCATION