Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Honda Passport II

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
Accessory Power Socket RelayOn dash fuse box.
A/C Compressor RelayIn fuse/relay box.
Condenser Fan Hi Relay (2.2L)In option box No. 1.
Condenser Fan Lo Relay (2.2L)In option box No. 1.
Condenser Fan Relay (3.2L)In fuse/relay box.
ECM Main Relay (M/T)In fuse/relay box.
Flasher UnitAbove left kick panel.
Foglight RelayIn fuse/relay box.
Fuel Pump RelayIn fuse/relay box.
Headlight RelayIn fuse/relay box.
Heater-A/C RelayIn fuse/relay box.
Horn RelayIntegral to alarm & relay control unit.
PCM Main Relay (A/T)In fuse/relay box.
Power Window RelayOn dash fuse box.
Rear Window Defogger RelayOn dash fuse box.
Shift Lock RelayBelow shift lever.
Starter RelayIn fuse/relay box.
Taillight RelayOn dash fuse box.
Thermo Switch RelayIn fuse/relay box.

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Dash Fuse BoxBehind dash, left of steering column.
Diode Box "D"In fuse/relay box.
Diode Box No. 5In dash fuse box.
Diode Box No. 6In dash fuse box.
Fuse/Relay Box (2.2L)On right side of engine compartment. (Схема №6)
Fuse/Relay Box (3.2L)On right side of engine compartment. (Схема №1)
Option Box No. 1 (2.2L)At right side of engine compartment, on inner fender.

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
Alarm & Relay Control UnitAbove right kick panel.
Cruise Control UnitUnder rear of center console.
Electronic Brake Control Module (EBCM)On right rear corner of engine compartment.
Engine Control Module (ECM) (M/T)Below center of dash. (Схема №5)
Ignition Control Module (ICM) (2.2L)On right rear of engine.
Keyless Entry & Security Control UnitAbove right kick panel.
Moon Roof Control UnitCenter front of roof.
Powertrain Control Module (PCM) (A/T)Below center of dash. (Схема №5)
SRS UnitBelow center of dash. (Схема №5)
4WD Control UnitUnder center console.

CONTROL UNITS

MOTORS

ComponentComponent Location
Blower MotorBelow right side of dash.
Condenser FanBehind right side of radiator grille.
Cruise Control ActuatorOn right side of engine compartment, on inner fender panel.
Fuel PumpBeneath rear of vehicle, in top of fuel tank.
Moon Roof MotorCenter front of roof.
Rear Washer MotorOn right front of engine compartment, in washer fluid reservoir.
Rear Wiper MotorInside right side of tailgate, behind trim panel.
Windshield Washer MotorOn right front of engine compartment, in washer fluid reservoir.
Windshield Wiper MotorOn right rear corner of engine compartment, on firewall.
4WD Motor ActuatorOn rear of transfer case.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
Camshaft Position (CMP) Sensor (2.2L)On top center front of cylinder head. (Схема №6)
Camshaft Position (CMP) Sensor (3.2L)On top rear of left cylinder head. (Схема №2)
Crankshaft Position (CKP) Sensor (2.2L)On lower left front of engine.
Crankshaft Position (CKP) Sensor (3.2L)On lower right side of engine. (Схема №4)
Engine Coolant Temperature (ECT) Gauge Sender (2.2L)On right rear of engine, below intake manifold.
Engine Coolant Temperature (ECT) Gauge Sender (3.2L)On left front of engine. (Схема №3)
Engine Coolant Temperature (ECT) Sensor (2.2L)On rear of engine, in coolant manifold. (Схема №7)
Engine Coolant Temperature (ECT) Sensor (3.2L)On right front of engine. (Схема №1)
Front Speed Sensors (ABS)On inside of front wheels.
Fuel Vapor Pressure SensorOn top of fuel tank.
Heated Oxygen Sensor (HO2S-POST) (2.2L)Beneath center of vehicle, rear of TWC converter.
Heated Oxygen Sensor (HO2S-PRE) (2.2L)On lower left side of engine, in exhaust downpipe.
Heated Oxygen Sensor (HO2S) (Bank 1 Sensor 1) (3.2L)On right exhaust downpipe.
Heated Oxygen Sensor (HO2S) (Bank 1 Sensor 2) (3.2L)On underneath vehicle, rear of right TWC converter.
Heated Oxygen Sensor (HO2S) (Bank 2 Sensor 1) (3.2L)On left exhaust downpipe.
Heated Oxygen Sensor (HO2S) (Bank 2 Sensor 2) (3.2L)On underneath vehicle, rear of left TWC converter.
Intake Air Temperature (IAT) Sensor (2.2L)On left front of engine, on air duct assembly. (Схема №6)
Intake Air Temperature (IAT) Sensor (3.2L)In air duct assembly. (Схема №1)
Knock Sensor (KS) (2.2L)On lower right side of engine. (Схема №8)
Knock Sensor (KS) (3.2L)Below upper intake manifold. (Схема №2)
Manifold Absolute Pressure (MAP) Sensor (2.2L)On right side of engine, on intake manifold. (Схема №6)
Manifold Absolute Pressure (MAP) Sensor (3.2L)On top rear of intake manifold. (Схема №1)
Mass Airflow (MAF) Sensor (3.2L)In air duct assembly. (Схема №1)
Rear Speed Sensor (ABS)Beneath rear of vehicle, on top of differential.
Throttle Position (TP) Sensor (2.2L)On right side of engine, on throttle body. (Схема №6)
Throttle Position (TP) Sensor (3.2L)On throttle body assembly. (Схема №3)
Transmission Speed Sensor (A/T)Beneath center of vehicle, on top of transmission.
Vehicle Speed Sensor (VSS)Beneath center of vehicle, rear of transmission.

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
Evaporative Emission (EVAP) Canister Cut ValveOn underside of vehicle, above right side of rear axle.
Evaporative Emission (EVAP) Canister Purge Valve (2.2L)On right rear of engine.
Evaporative Emission (EVAP) Canister Purge Valve (3.2L)On front of engine. (Схема №3)
Exhaust Gas Recirculation (EGR) Solenoid Valve (2.2L)On top center rear of engine. (Схема №7)
Exhaust Gas Recirculation (EGR) Solenoid Valve (3.2L)On top right rear of engine. (Схема №1)
Front Axle Vacuum Solenoid Valve (Blue)In left rear corner of engine compartment.
Front Axle Vacuum Solenoid Valve (Gray)In left rear corner of engine compartment.
Idle Air Control (IAC) Valve (2.2L)On of throttle body. (Схема №6)
Idle Air Control (IAC) Valve (3.2L)On top of throttle body. (Схема №1)
Shift Lock SolenoidBelow shift lever cover.
Variable Air Induction Vacuum Switching Valve (3.2L)On top left rear of engine.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Dual Pressure Switch (M/T)Behind left side of radiator grille.
A/C Thermo SwitchOn A/C compressor.
A/C Triple Pressure Switch (A/T)Behind left side of radiator grille.
A/T Gear Position SwitchBeneath center of vehicle, on left side of transmission.
Back-Up Light Switch (2.2L) (M/T)Beneath vehicle, on right side of transmission.
Back-Up Light Switch (3.2L) (M/T)Beneath vehicle, on top of transmission.
Brake Fluid Level SwitchOn left rear of engine compartment, in brake fluid reservoir.
Brake SwitchBehind dash, on brake pedal support.
Clutch Start SwitchBehind dash, on clutch pedal support.
Clutch SwitchBehind dash, on clutch pedal support.
Driver's Seat Belt SwitchIn driver's seat belt buckle.
Engine Hood SwitchAt right rear corner of engine compartment.
Front Axle SwitchOn center of front axle.
Hatch Gate Open SwitchInside top center of tailgate, on latch assembly.
Kickdown SwitchBehind left side of dash, on accelerator pedal bracket.
Oil Pressure Switch (2.2L)On lower right side of engine, near oil filter. (Схема №8)
Oil Pressure Switch (3.2L)On lower front of engine, near oil filter.
Parking Brake SwitchBeneath center console, on parking brake lever.
Park Position Detect SwitchBelow shift lever cover.
Power Steering Pressure (PSP) SwitchOn power steering pump.
Transmission Switch No. 1 & No. 2 (M/T)On left front of transmission.
Transmission Switch No. 3 & No. 4 (M/T)On right front of transmission.
4WD Transfer SwitchBeneath vehicle, on right side of transfer case.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Blower ResistorBehind glove box, on plenum.
Condenser (Ignition)On right front of engine.
Data Link Connector (DLC)On lower left side of dash, near engine hood release lever.
Electronic ThermostatBehind glove box, on plenum.
Fuel Tank UnitBeneath rear of vehicle, in top of fuel tank.
High Note HornBehind right side of radiator grille.
Ignition Coils (2) (2.2L)On right rear of engine.
Ignition Coils (6) (3.2L)On both valve covers, at top of respective cylinder. (Схема №4)
InverterUnderside of vehicle, behind left rear wheel.
Low Note HornBehind right side of radiator grille.
Security HornOn right side of engine compartment.
Trailer Lighting ConnectorIn left rear cargo compartment, taped to harness.

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
C123 (Black, 16-Pin)At left side of engine compartment. (Схема №1)
C124 (Green, 16-Pin)At left side of engine compartment. (Схема №1)
C125 (Blue, 16-Pin)At left side of engine compartment. (Схема №1)
C126 (Blue, 16-Pin)At lower left front of engine compartment.
C127 (A/T) (Green, 16-Pin)At lower left front of engine compartment.
C127 (M/T) (Green, 12-Pin)At lower left front of engine compartment.
C146 (Gray, 7-Pin)At left side of engine compartment.
C205 (White, 22-Pin)Behind right kick panel.
C206 (White, 22-Pin)Behind left kick panel.
C207 (White, 20-Pin)Behind left kick panel.
C245 (White, 6-Pin)Below center of dash.
C254 (White, 22-Pin)In upper part of left kick panel at door boot.
C255 (White, 22-Pin)In upper part of left kick panel at door boot.
C256 (White, 6-Pin)In upper part of left kick panel.
C259 (Blue, 20-Pin)Behind right kick panel.
C260 (White, 19-Pin)Behind right kick panel.
C261 (Black, 19-Pin)Behind right kick panel.
C262 (Blue, 20-Pin)Behind left kick panel.
C263 (Black, 22-Pin)Behind left kick panel.
C264 (A/T) (Black, 20-Pin)Behind left kick panel.
C264 (M/T) (Black, 10-Pin)Behind left kick panel.
C300 (EX) (White, 10-Pin)At left "B" pillar.
C300 (LX) (White, 8-Pin)At left "B" pillar.
C301 (EX) (White, 8-Pin)At right "B" pillar.
C301 (LX) (10-Pin)At right "B" pillar.
C303 (White, 20-Pin)Under driver's seat, in floor.
C402 (White, 8-Pin)Behind lower left "D" pillar trim.
C403 (EX) (White, 8-Pin)Behind lower left "D" pillar trim.

CONNECTORS

GROUNDS

ComponentComponent Location
G100At left rear corner of engine compartment.
G101At right rear corner of engine compartment. (Схема №1)
G102At right front corner of engine compartment.
G103At lower right front corner of engine compartment.
G104At right front of engine. (Схема №1)
G105At left rear side of engine. (Схема №1)
G106At right rear side of engine. (Схема №1)
G200Under center console, forward of 4WD control unit.
G201Under center console, forward of 4WD control unit.
G203Behind left kick panel.

GROUNDS