Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Nissan Quest II

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
Accessory RelayOn side of fuse block.
Air Conditioner RelayOn relay box. (Схема №5)
ASCD Hold RelayOn relay box. (Схема №5)
Bulb Check RelayOn relay box. (Схема №5)
Combination Flasher UnitBehind left side of dash.
Cooling Fan Relay No. 1On fuse & fusible link box. (Схема №4)
Cooling Fan Relay No. 2On fuse & fusible link box. (Схема №4)
Cooling Fan Relay No. 3On fuse & fusible link box. (Схема №4)
ECM RelayBehind right side of dash.
Front Blower Motor RelayOn side of fuse block.
Fuel Pump RelayOn relay box. (Схема №5)
Horn RelayOn relay box. (Схема №5)
Park/Neutral Position RelayOn relay box. (Схема №5)
Power Window RelayBehind left kick panel. (Схема №3)
Rear Blower Motor Relay (EATC)At left side of front passenger's footwell.
Rear Fan Switch Relay No. 1At left side of front passenger's footwell.
Rear Fan Switch Relay No. 2At right side of cargo compartment, near rear blower motor.
Rear Window Defogger RelayOn side of fuse block.
Taillight RelayOn side of fuse block.
Theft Warning RelayOn relay box. (Схема №5)

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Circuit Breaker No. 1Behind left kick panel. (Схема №3)
Circuit Breaker No. 2Behind left kick panel. (Схема №3)
Fuse & Fusible Link BoxOn left front of engine compartment. (Схема №2)
Fuse BlockBehind dash, left of steering column. (Схема №3)
Relay BoxAt left front corner of engine compartment. (Схема №2)

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
Air Bag Diagnosis Sensor UnitAt right side of driver's footwell. (Схема №3)
ASCD Control UnitAt right side of driver's footwell. (Схема №3)
A/T DeviceOn lower portion of steering column.
EATC UnitBehind center of dash.
ECMBehind right side of dash. (Схема №3)
Front Blower Speed Control Unit (EATC)Behind right side of dash, near front blower motor.
Front Wiper AmplifierLeft side of firewall. (Схема №2)
Headlamp Control UnitAt right side of driver's footwell. (Схема №3)
Memory Seat & Mirror Control UnitUnder driver's seat.
Smart Entrance Control UnitBehind center of dash. (Схема №3)
Subwoofer AmplifierAt left side of cargo compartment.
Trailer Tow Control UnitAt left side of cargo compartment.
Transmission Control Module (TCM)Behind dash, right of steering column. (Схема №3)

CONTROL UNITS

MOTORS

ComponentComponent Location
ABS Actuator & Electric UnitAt left side of engine compartment. (Схема №2)
Air Mix Door MotorBehind center of dash, on bottom of heater unit.
ASCD PumpOn right side of engine compartment. (Схема №2)
Blower Motor (Front)Behind right side of dash.
Blower Motor (Rear)At right side of cargo compartment.
Fuel PumpIn fuel tank.
Intake Door MotorBehind right side of dash, on intake unit.
Mode Door MotorOn lower left side of front heater unit.
Power Vent Window Motor (Left/Right)Behind rear wheelwell, behind respective cargo compartment side trim panel.
Sun Roof Motor AssemblyAt front of sun roof opening.
Washer Motor (Front)In washer fluid reservoir.
Washer Motor (Rear)In washer fluid reservoir.
Wiper Motor (Front)On left side of firewall. (Схема №2)
Wiper Motor (Rear)On center of back door.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
Absolute Pressure SensorOn left side of firewall. (Схема №1)
ABS Wheel Sensors (4)On each wheel spindle assembly.
Ambient Temperature SensorIn front of radiator support.
Autolamp SensorOn top right side of dash.
Camshaft Position SensorIn distributor.
Crankshaft Position SensorOn transaxle housing, facing flywheel teeth. (Схема №1)
EGR Temperature SensorOn top right rear of engine, on base of EGR valve. (Схема №1)
Engine Coolant Ambient Temperature Sensor (EATC)On center rear of engine compartment.
Engine Coolant Temperature SensorOn top of engine, in intake manifold. (Схема №1)
EVAP Control System Pressure SensorNear fuel tank.
Front Heated Oxygen SensorOn front of front catalytic converter. (Схема №1)
Intake Air Temperature SensorAt left front of engine compartment, in air duct housing. (Схема №1)
In-Vehicle Temperature Sensor (EATC)Behind dash, right of steering column.
Knock SensorOn top of engine, attached to cylinder block.
Mass Airflow SensorOn air intake assembly. (Схема №1)
Rear Heated Oxygen Sensor (California)On exhaust system, forward of catalytic converter.
Rear Heated Oxygen Sensor (Except California)On exhaust system, rear of catalytic converter.
Revolution SensorOn right side of transaxle.
Sunload Sensor (EATC)On top of dash, on left defroster grille.
Thermal TransmitterOn top right side of engine.
Throttle Position SensorOn throttle body assembly. (Схема №1)
Vehicle Speed SensorOn transaxle.

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
EGRC Solenoid ValveOn top rear of engine. (Схема №1)
EVAP Canister Purge Volume Control Solenoid ValveOn right side of engine, on intake manifold collector. (Схема №1)
EVAP Canister Vent Control ValveNear fuel tank, on EVAP canister.
IACV-AAC ValveOn top right side of engine. (Схема №1)
IACV-FICD Solenoid ValveOn top right side of engine. (Схема №1)
MAP/BARO Switch Solenoid ValveOn top rear of engine. (Схема №1)
Shift Lock SolenoidIntegral to A/T device.
Vacuum Cut Valve By-Pass ValveBetween fuel tank & EVAP canister, on EVAP purge line.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
ASCD Brake SwitchOn bracket, above brake pedal.
Brake Fluid Level SwitchIn brake fluid reservoir.
High Pressure Switch (A/C)At front of engine, on A/C compressor manifold.
Hood Switch (Theft Warning)On right side of engine compartment.
Inertia Fuel Shutoff SwitchBehind left kick panel.
Low Pressure Switch (A/C)On right side of engine compartment, on A/C accumulator.
Oil Pressure SwitchAt lower left front of engine, at base of oil filter.
Park Position SwitchIntegral to A/T device.
Parking Brake SwitchAt base of park brake lever.
Park/Neutral Position SwitchOn left side of transaxle.
Power Steering Oil Pressure SwitchOn right rear corner of engine compartment, on power steering high pressure tube. (Схема №1)
Seat Belt Buckle SwitchIn driver's seat belt buckle.
Stoplight SwitchOn bracket, above brake pedal.
Throttle Position SwitchOn throttle body assembly, integral to throttle position sensor. (Схема №1)
Washer Fluid Level SwitchOn washer fluid reservoir.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Blower Motor Resistor (Front)Behind right side of dash, near front blower motor.
Blower Motor Resistor (Rear)At right side of cargo compartment, near rear blower motor.
Data Link Connector (DLC)Under left dash panel, near fuse box cover.
Diode No. 1 (ABS)Behind left side of dash.
Diode No. 2 (Interior Lights)In left front door.
Diode No. 3 (A/C)At front of engine, near A/C compressor.
DistributorOn top front of engine. (Схема №1)
Dropping Resistor (A/T)Lower left front corner of engine compartment.
Ignition CoilIn distributor.
Joint Connector No. 1Near top of left "B" pillar.
Joint Connector No. 2Behind left side of dash.
Joint Connector No. 3Behind left side of dash.
Joint Connector No. 4In fuse & fusible link box.
Power TransistorIn distributor.
Resistor (Ignition)On right front of engine, near distributor.
SMJBehind dash, left of steering column.
Trailer Tow ConnectorBehind center of rear bumper.

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
B1 (White, 16-Pin)Right kick panel.
B2 (White, 6-Pin)Right kick panel.
B3 (White, 10-Pin)Right kick panel.
B201 (White, 10-Pin)Left rear corner of vehicle.
B202 (White, 6-Pin)Left rear corner of vehicle.
B203 (Gray, 6-Pin)Under rear of vehicle.
B301 (Gray, 6-Pin)Under rear of vehicle.
D1 (White, 10-Pin)Left "A" pillar.
D2 (White, 12-Pin)Left "A" pillar.
D3 (White, 16-Pin)Left "A" pillar.
D101 (White, 16-Pin)Right "A" pillar.
D102 (White, 10-Pin)Right "A" pillar.
D201 (White, 8-Pin)Left rear corner of vehicle.
D202 (White, 6-Pin)Left rear corner of vehicle.
D203 (White, 4-Pin)Left rear corner of vehicle.
D207 (White, 18-Pin)In tailgate.
D301 (White, 18-Pin)In tailgate.
E29 (Gray, 4-Pin)Left side of engine compartment. (Схема №1)
E53 (Gray, 6-Pin)Right rear of engine compartment. (Схема №1)
E54 (Gray, 12-Pin)Right rear of engine compartment. (Схема №1)
E102 (Blue, 2-Pin)Below left side of dash.
E103 (White, 6-Pin)Below left side of dash.
E104 (Black, 2-Pin)Below left side of dash.
F2 (Gray, 6-Pin)Right side of engine compartment.
F3 (Gray, 12-Pin)Right side of engine compartment.
F103 (Gray, 16-Pin)Behind center of dash.
F104 (White, 24-Pin)Behind center of dash.
F105 (White, 6-Pin)Behind center of dash.
F209 (Black, 2-Pin)Top rear of engine.
F304 (Gray, 4-Pin)Behind center of dash.
F307 (Gray, 3-Pin)Left side of engine compartment.
F401 (Gray, 16-Pin)Behind center of dash.
F402 (White, 16-Pin)Behind center of dash.
F501 (Gray, 3-Pin)Left side of engine compartment.
F601 (Black, 2-Pin)Top rear of engine.
M3 (White, 4-Pin)Left kick panel. (Схема №3)
M5 (White, 8-Pin)Behind left side of dash. (Схема №2)
M15 (White, 3-Pin)Behind left side of dash. (Схема №3)
M19 (White, 16-Pin)Behind left side of dash. (Схема №3)
M25 (White, 6-Pin)Behind left side of dash, right of steering column.
M38 (Yellow, 12-Pin)Behind center of dash.
M41 (White, 6-Pin)Behind right side of dash.
M42 (White, 24-Pin)Behind right side of dash. (Схема №3)
M47 (Brown, 4-Pin)Below right side of dash.
M48 (White, 16-Pin)Below right side of dash.
M61 (White, 2-Pin)Behind right side of dash. (Схема №3)
M62 (White, 16-Pin)Right kick panel. (Схема №3)
M63 (White, 6-Pin)Right kick panel. (Схема №3)
M64 (White, 10-Pin)Right kick panel. (Схема №3)
M65 (White, 16-Pin)Right kick panel.
M66 (White, 10-Pin)Behind left side of dash, right of steering column.
M101 (White, 10-Pin)Left "A" pillar. (Схема №3)
M102 (White, 12-Pin)Left "A" pillar. (Схема №3)
M103 (White, 16-Pin)Left "A" pillar. (Схема №3)
M118 (White, 2-Pin)Under driver's seat.
M119 (Gray, 8-Pin)Under left side of vehicle.
M124 (White, 10-Pin)Left rear corner of vehicle.
M125 (White, 6-Pin)Left rear corner of vehicle.
M126 (White, 8-Pin)Left rear corner of vehicle.
M127 (White, 6-Pin)Left rear corner of vehicle.
M128 (White, 4-Pin)Left rear corner of vehicle.
M150 (White, 2-Pin)Left kick panel.
M201 (Gray, 8-Pin)Under left side of vehicle.
M251 (White, 3-Pin)Behind left side of dash.
R1 (White, 8-Pin)Left "A" pillar.
Z1 (White, 12-Pin)Behind center of dash.

CONNECTORS

GROUNDS

ComponentComponent Location
A2Left front corner of engine compartment.
B15Right rear corner of vehicle.
D204Left rear corner of vehicle.
D252Right rear corner of vehicle.
E3Left rear corner of engine compartment. (Схема №1)
E30Left rear corner of engine compartment. (Схема №1)
E50Right rear corner of engine compartment. (Схема №1)
F212Near No. 4 fuel injector.
F213Near No. 4 fuel injector.
M51Under right front of center console.
M52Under right front of center console.
M68Right "A" pillar.
M105Left "A" pillar.
M130Left rear corner of vehicle.

GROUNDS