Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Ford Taurus III

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
Accessory Delay RelayIn I/P fuse panel.
All Door Lock RelayIn dash, to the right of steering column. (Схема №1)
All Door Unlock RelayIn dash, to the right of steering column. (Схема №1)
Autolamp Headlight RelayIn engine compartment fuse/relay box.
Autolamp Park RelayIn engine compartment fuse/relay box.
Battery Saver RelayIn I/P fuse panel.
Blower Motor RelayIn engine compartment fuse/relay box.
Cargo Light RelayRight rear corner of vehicle, below cargo flooring.
Driver's Unlock RelayIn I/P fuse panel.
EAM Solid State Relay (3.0L 2V)Left front of vehicle, rear of bumper.
EAM Solid State Relay (3.0L 2V FFV)Left front of vehicle, rear of bumper. (Схема №2)
EAM Solid State Relay (3.4L SHO)Left front of vehicle, rear of bumper. (Схема №3)
Electronic FlasherUnder left side of dash. (Схема №1)
Fuel Pump RelayIn constant control relay module.
Horn RelayIn engine compartment fuse/relay box.
Interior Light RelayIn I/P fuse panel.
Lift Gate Release RelayIn dash, to the right of steering column. (Схема №1)
One Touch Window Down RelayIn I/P fuse panel.
Rear Window Defrost RelayIn I/P fuse panel.
Starter RelayIn engine compartment fuse/relay box.
Trunklid Release RelayUnder center of dash. (Схема №1)
Washer Motor RelayIn engine compartment fuse/relay box.
Wiper Hi/Lo RelayIn engine compartment fuse/relay box.
Wiper Park RelayIn engine compartment fuse/relay box.

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
Engine Compartment Fuse/Relay BoxFront center of engine compartment, behind radiator.
I/P Fuse PanelUnder left corner of instrument cluster. (Схема №1)

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
Air Bag Diagnostic MonitorFront center of dash, behind integrated control panel. (Схема №1)
Anti-Lock Brake Control ModuleLeft front of engine compartment, below battery.
Blower Motor Speed ControllerIn right side of dash. (Схема №1)
Constant Control Relay ModuleOn left side of battery, behind headlight.
Daytime Running Lights (DRL) ModuleIn left front fender, below left headlight.
Distance To Empty (DTE) ModuleOn left side of dash, in instrument cluster.
Generic Electronic Module (GEM)Attached to the underside of the I/P fuse panel. (Схема №1)
Intake Manifold Runner Control (3.0L 4V)Left side of engine compartment, mounted on valve cover. (Схема №4)
Intake Manifold Runner Control (3.4L SHO)Left side of engine compartment, mounted on valve cover. (Схема №3)
Integrated Control PanelCentered in dash, to the right of the steering column.
Light Out Warning ModuleRear left side of cargo area.
Passive Anti-Theft System (PATS) ModuleIn center of dash, behind integrated control panel. (Схема №1)
Powertrain Control Module (PCM) (3.0L 2V)Right rear corner of engine compartment, mounted in firewall. (Схема №5)
Powertrain Control Module (PCM) (3.0L 2V FFV)Right rear corner of engine compartment, mounted in firewall. (Схема №2)
Powertrain Control Module (PCM) (3.0L 4V)Right rear corner of engine compartment, mounted in firewall. (Схема №4)
Powertrain Control Module (PCM) (3.4L SHO)Right rear corner of engine compartment, mounted in firewall. (Схема №3)
Rear Control Unit (RCU)In left rear body of car.
Remote Anti-Theft Personality (RAP) ModuleIn dash, behind integrated control panel. (Схема №1)
Remote Climate Control (RCC) ModuleBehind right side of dash, behind glove box. (Схема №1)
Semi-Active Ride Control (SARC) ModuleRight side of rear compartment, behind rear seat.
Speed Control ModuleMounted on left front strut, to left of master cylinder.

CONTROL UNITS

MOTORS

ComponentComponent Location
Blower MotorRight side of dash, below glove box on kick panel. (Схема №1)
EAM Air Pump (3.0L 2V FFV)Left front of vehicle, rear of bumper. (Схема №2)
EAM Air Pump (3.4L SHO)Left front of vehicle, rear of bumper. (Схема №3)
Engine Cooling Fan No. 1In front of engine compartment, behind radiator.
Engine Cooling Fan No. 2In front of engine compartment, behind radiator.
Liftgate Washer Pump MotorIn right rear of vehicle, below cargo floor in reservoir.
Liftgate Wiper MotorIn upper right corner of liftgate.
Windshield Washer Pump MotorIn right front of engine compartment.
Windshield Wiper MotorRear center of engine compartment, mounted on firewall.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
Ambient Temperature SensorCenter of radiator grille.
Brake Sensor (Left Front)In left front wheel well, mounted on brake assembly.
Brake Sensor (Left Rear)In left rear wheel well, mounted on brake assembly.
Brake Sensor (Right Front)In right front wheel well, mounted on brake assembly.
Brake Sensor (Right Rear)In right rear wheel well, mounted on brake assembly.
Camshaft Position (CMP) Sensor (3.0L 2V)Left side of engine block, between cylinder heads. (Схема №5)
Camshaft Position (CMP) Sensor (3.0L 2V FFV)Left side of engine block, between cylinder heads. (Схема №2)
Camshaft Position (CMP) Sensor (3.0L 4V)Right top of engine cylinder head, below valve cover. (Схема №4)
Camshaft Position (CMP) Sensor (3.4L SHO)Right top of engine cylinder head, below valve cover. (Схема №3)
Crankshaft Position (CKP) Sensor (3.0L 2V)Lower right side of engine. (Схема №5)
Crankshaft Position (CKP) Sensor (3.0L 2V FFV)Lower right side of engine. (Схема №2)
Crankshaft Position (CKP) Sensor (3.0L 4V)Lower right side of engine. (Схема №4)
Crankshaft Position (CKP) Sensor (3.4L SHO)Lower right side of engine. (Схема №3)
Delta Pressure Feedback EGR (DPFE) Sensor (3.0L 2V)Mounted on right rear side of intake manifold. (Схема №5)
Delta Pressure Feedback EGR (DPFE) Sensor (3.0L 2V FFV)Mounted on right rear side of intake manifold. (Схема №2)
Delta Pressure Feedback EGR (DPFE) Sensor (3.0L 4V)Mounted on left rear side of intake manifold. (Схема №4)
Delta Pressure Feedback EGR (DPFE) Sensor (3.4L SHO)Mounted on left rear side of intake manifold. (Схема №3)
Engine Coolant Temperature (ECT) Sensor (3.0L 2V)Above left side of engine block, near thermostat. (Схема №5)
Engine Coolant Temperature (ECT) Sensor (3.0L 2V FFV)Above left side of engine block, near thermostat. (Схема №2)
Engine Coolant Temperature (ECT) Sensor (3.0L 4V)Above left side of engine block, near thermostat. (Схема №4)
Engine Coolant Temperature (ECT) Sensor (3.4L SHO)Above left side of engine block, near thermostat. (Схема №3)
Engine Coolant Temperature Sender (3.0L 2V)Above left side of engine block, near thermostat. (Схема №5)
Engine Coolant Temperature Sender (3.0L 2V FFV)Above left side of engine block, near thermostat. (Схема №2)
Engine Coolant Temperature Sender (3.0L 4V)Above left side of engine block, near thermostat. (Схема №4)
Engine Coolant Temperature Sender (3.4L SHO)At rear of engine block, above transaxle, near thermostat. (Схема №3)
Flex Fuel SensorRight rear of engine compartment. (Схема №2)
Fuel Pressure SensorUnder car on the front side of fuel tank.
Fuel Pump/Fuel Gauge SensorUnder car on the front side of fuel tank.
Heated Oxygen Sensor (HO2S) No. 11 (3.0L 2V)Rear of engine compartment, on exhaust manifold. (Схема №5)
Heated Oxygen Sensor (HO2S) No. 11 (3.0L 2V FFV)Rear of engine compartment, on exhaust manifold. (Схема №2)
Heated Oxygen Sensor (HO2S) No. 11 (3.0L 4V)Rear of engine compartment, on exhaust manifold. (Схема №4)
Heated Oxygen Sensor (HO2S) No. 11 (3.4L SHO)Rear of engine compartment, in exhaust manifold.
Heated Oxygen Sensor (HO2S) No. 12 (3.0L 2V)Under vehicle, downstream from catalytic converter No. 1. (Схема №5)
Heated Oxygen Sensor (HO2S) No. 12 (3.0L 4V)Under vehicle, downstream from catalytic converter No. 1. (Схема №4)
Heated Oxygen Sensor (HO2S) No. 12 (3.4L SHO)Under vehicle, downstream from catalytic converter No. 1.
Heated Oxygen Sensor (HO2S) No. 21 (3.0L 2V)Front of engine compartment, on exhaust manifold. (Схема №5)
Heated Oxygen Sensor (HO2S) No. 21 (3.0L 2V FFV)Front of engine compartment, on exhaust manifold. (Схема №2)
Heated Oxygen Sensor (HO2S) No. 21 (3.0L 4V)Front of engine compartment, on exhaust manifold. (Схема №4)
Heated Oxygen Sensor (HO2S) No. 21 (3.4L SHO)Rear of engine compartment, on exhaust manifold.
Heated Oxygen Sensor (HO2S) No. 22 (3.0L 2V)Under vehicle, downstream from catalytic converter No. 2. (Схема №5)
Heated Oxygen Sensor (HO2S) No. 22 (3.0L 4V)Under vehicle, downstream from catalytic converter No. 2. (Схема №4)
Heated Oxygen Sensor (HO2S) No. 22 (3.4L SHO)Under vehicle, downstream from catalytic converter No. 2.
Height Sensor (Left Front)Front of left front wheel.
Height Sensor (Left Rear)Left rear of vehicle, near wheel well.
Height Sensor (Right Front)Front of right front wheel.
Height Sensor (Right Rear)Right rear of vehicle, near wheel well.
In-Car Temperature SensorIn vent tube near climate controls. (Схема №1)
Intake Air Temperature (IAT) Sensor (3.0L 2V)On air intake assembly. (Схема №5)
Intake Air Temperature (IAT) Sensor (3.0L 2V FFV)On air intake assembly. (Схема №2)
Intake Air Temperature (IAT) Sensor (3.0L 4V)On air intake assembly. (Схема №4)
Intake Air Temperature (IAT) Sensor (3.4L SHO)On air intake assembly. (Схема №3)
Knock Sensor (3.0L 4V)On upper left rear of engine, below intake manifold. (Схема №4)
Knock Sensor No. 1 (3.4L SHO)On upper left rear of engine, below intake manifold. (Схема №3)
Knock Sensor No. 2 (3.4L SHO)On upper left rear of engine, below intake manifold. (Схема №3)
Mass Air Flow Sensor (3.0L 2V)Near engine air intake assembly. (Схема №5)
Mass Air Flow Sensor (3.0L 2V FFV)Near engine air intake assembly. (Схема №2)
Mass Air Flow Sensor (3.0L 4V)In engine air intake assembly. (Схема №4)
Mass Air Flow Sensor (3.4L SHO)In engine air intake assembly. (Схема №3)
Radiator Primary Crash Sensor (Left)Mounted on left side of radiator grille.
Radiator Primary Crash Sensor (Right)Mounted on right side of radiator grille.
Sunload SensorIn left front corner of dash near windshield. (Схема №1)
Throttle Position Sensor (3.0L 2V)Center rear of engine compartment, behind intake manifold. (Схема №5)
Throttle Position Sensor (3.0L 2V FFV)Center rear of engine compartment, behind intake manifold. (Схема №2)
Throttle Position Sensor (3.0L 4V)Center rear of engine compartment, behind intake manifold. (Схема №4)
Throttle Position Sensor (3.4L SHO)Center rear of engine compartment, behind intake manifold. (Схема №3)
Transmission Range (TR) SensorLeft rear of engine compartment, on top of transmission housing.
Turbine Shaft Speed Sensor (3.0L 2V)Left rear lower side of engine compartment, on rear side of transaxle. (Схема №5)
Turbine Shaft Speed Sensor (3.0L 2V FFV)Left rear lower side of engine compartment, on rear side of transaxle. (Схема №2)
Turbine Shaft Speed Sensor (3.0L 4V)Left rear lower side of engine compartment, on rear side of transaxle. (Схема №4)
Turbine Shaft Speed Sensor (3.4L SHO)Left rear lower side of engine compartment, on rear side of transaxle. (Схема №3)
Vehicle Speed Sensor (VSS) (3.0L 2V)Rear center of engine compartment, mounted on transaxle. (Схема №5)
Vehicle Speed Sensor (VSS) (3.0L 2V FFV)Rear center of engine compartment, mounted on transaxle. (Схема №2)
Vehicle Speed Sensor (VSS) (3.0L 4V)Rear center of engine compartment, mounted on transaxle. (Схема №4)

SENDING UNITS & SENSORS

SOLENOIDS & SOLENOID VALVES

ComponentComponent Location
Blend Door ActuatorOn right side of A/C Plenum, below dash. (Схема №1)
EGR Vacuum Regulator (EVR) Solenoid Valve (3.0L 2V)Mounted on rear of intake manifold. (Схема №5)
EGR Vacuum Regulator (EVR) Solenoid Valve (3.0L 2V FFV)Mounted on rear of intake manifold. (Схема №2)
EGR Vacuum Regulator (EVR) Solenoid Valve (3.0L 4V)Mounted on rear of intake manifold. (Схема №4)
EGR Vacuum Regulator (EVR) Solenoid Valve (3.4L SHO)Mounted on rear of intake manifold. (Схема №3)
Evaporative Emission (EVAP) Canister Purge Valve (3.0L 2V)Right rear of engine compartment, mounted on firewall. (Схема №5)
Evaporative Emission (EVAP) Canister Purge Valve (3.0L 2V FFV)Right rear of engine compartment, mounted on firewall. (Схема №2)
Evaporative Emission (EVAP) Canister Purge Valve (3.0L 4V)Right rear of engine compartment, mounted on firewall. (Схема №4)
Evaporative Emission (EVAP) Canister Purge Valve (3.4L SHO)Right rear of engine compartment, mounted on firewall. (Схема №3)
Idle Air Control Valve (3.0L 2V)Rear center of engine compartment. (Схема №5)
Idle Air Control Valve (3.0L 2V FFV)Rear center of engine compartment. (Схема №2)
Idle Air Control Valve (3.0L 4V)Rear center of engine compartment. (Схема №4)
Idle Air Control Valve (3.4L SHO)Rear center of engine compartment. (Схема №3)
Shift Lock ActuatorBottom of steering column. (Схема №1)
Shock Actuator (Left Front)Front of left front wheel well.
Shock Actuator (Left Rear)Left rear of vehicle, near wheel well.
Shock Actuator (Right Front)Front of right front wheel well.
Shock Actuator (Right Rear)Right rear of vehicle, near wheel well.
Thermactor Air Bypass Solenoid (3.0L 2V)Above exhaust manifold, rear of engine.
Thermactor Air Bypass Solenoid (3.0L 2V FFV)Left front of engine compartment, near ignition coil. (Схема №2)
Thermactor Air Bypass Solenoid (3.4L SHO)Above exhaust manifold, rear of engine. (Схема №3)
Trunklid Ajar Switch/Release SolenoidOn trunklid latch mechanism.
Variable Assist Power Steering (VAPS) Actuator (3.0L 2V)Left rear of engine compartment, behind transmission fill tube. (Схема №5)
Variable Assist Power Steering (VAPS) Actuator (3.0L 2V FFV)Left rear of engine compartment, behind transmission fill tube. (Схема №2)
Variable Assist Power Steering (VAPS) Actuator (3.0L 4V)Left rear of engine compartment, behind transmission fill tube. (Схема №4)
ZF Gear SolenoidLeft rear of engine compartment, near steering gear.

SOLENOIDS & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Clutch Cycling Pressure SwitchRight front of engine compartment, behind right headlight.
A/C High Pressure Switch (3.0L 2V)Front center of engine compartment, left of power steering pump. (Схема №5)
A/C High Pressure Switch (3.0L 2V FFV)Front center of engine compartment, left of power steering pump. (Схема №2)
A/C High Pressure Switch (3.0L 4V)Front center of engine compartment, left of power steering pump. (Схема №4)
A/C High Pressure Switch (3.4L SHO)Front center of engine compartment, left of power steering pump. (Схема №3)
Anti-Theft Disarm SwitchLeft side of rear cargo area.
Brake Fluid Level SwitchLeft rear of engine compartment, to right of master cylinder.
Brake On/Off (BOO) SwitchUnder dash, upper front side of brake pedal. (Схема №1)
Engine Coolant Level SwitchRight center of engine compartment, on coolant reservoir.
Engine Oil Pressure Switch (3.0L 2V)Left rear top corner of engine block. (Схема №5)
Engine Oil Pressure Switch (3.0L 2V FFV)Left rear top corner of engine block. (Схема №2)
Engine Oil Pressure Switch (3.0L 4V)Left rear top corner of engine block. (Схема №4)
Engine Oil Pressure Switch (3.4L SHO)Front center of engine, above starter motor. (Схема №3)
Hood Tamper SwitchLeft front corner of engine compartment, near battery.
Inertia Fuel Shut-Off SwitchRight rear of vehicle, in cargo area, behind right wheel well.
Parking Brake SwitchUnder left side of dash, mounted above brake pedal.
Power Steering Pressure Switch (3.0L 2V)Left rear of engine compartment, behind transmission fill tube. (Схема №5)
Power Steering Pressure Switch (3.0L 2V FFV)Left rear of engine compartment, behind transmission fill tube. (Схема №2)
Power Steering Pressure Switch (3.0L 4V)Left rear of engine compartment, behind transmission fill tube. (Схема №4)
Power Steering Pressure Switch (3.4L SHO)Left rear of engine compartment, behind transmission fill tube.
Seat Belt SwitchUnder left front seat.
Speed Control Deactivate SwitchBehind lower side of brake pedal.
Transmission Control SwitchOn shifting lever, on steering column. (Схема №1)
Trunklid Anti-Theft SwitchRear of cargo area.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Air Temperature Door Variable ResistorBehind right side of dash. (Схема №1)
Blower ResistorIn dash, below center of glove box. (Схема №1)
Cellular Phone In-Line FuseAbove left rear wheel well in cargo area.
Cellular Phone TransceiverLeft rear side of cargo compartment, behind wheel well.
Data Link ConnectorMounted on dash, below steering column. (Схема №1)
Daytime Running Lights (DRL) JumperIn left front fender, below left headlight.
Engine Cooling Fan Dropping ResistorInside right front bumper, in front of washer reservoir.
Hands Free MicrophoneCenter of windshield header.
Light Sensor/AmplifierIn right side of dash vent, near windshield. (Схема №1)
Octane Adjust Plug (3.0L 2V)Right rear of engine compartment, near PCM. (Схема №5)
Octane Adjust Plug (3.0L 2V FFV)Right rear of engine compartment, near PCM. (Схема №2)
Octane Adjust Plug (3.0L 4V)Right rear of engine compartment, near PCM. (Схема №4)
Octane Adjust Plug (3.4L SHO)Right rear of engine compartment, near PCM. (Схема №3)
Passive Anti-Theft System (PATS) TransceiverIn steering column, near ignition switch. (Схема №1)
Radio Noise Capacitor (3.0L 2V)Mounted on ignition coil. (Схема №5)
Radio Noise Capacitor (3.0L 2V FFV)Above left side of engine, near ignition coil. (Схема №2)
Radio Noise Capacitor (3.0L 4V)Mounted on ignition coil. (Схема №4)
Radio Noise Capacitor No. 1 (3.4L SHO)Front bank of engine, above IMRC (Схема №3)
Radio Noise Capacitor No. 2 (3.4L SHO)Rear bank of engine. (Схема №3)
Speed Control Module JumperNear left front strut.

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
C120 (Black, 4 Pin)In left front corner of bumper.
C130 (Black, 42 Pin)Rear of engine, mounted above transaxle.
C146 (3.0L 2V) (Black, 8 Pin)Rear of engine, near ignition coil.
C146 (3.0L 2V FFV) (Black, 8 Pin)Rear of engine, near ignition coil. (Схема №2)
C146 (3.0L 4V) (Black, 8 Pin)Rear of engine, near ignition coil.
C146 (3.4L SHO) (Black, 8 Pin)Rear of engine, near ignition coil.
C150 (3.0L 2V) (Black, 4 Pin)Right side of engine compartment, top of engine.
C150 (3.0L 2V FFV) (Black, 4 Pin)Right side of engine compartment, top of engine. (Схема №2)
C150 (3.0L 4V) (Black, 4 Pin)Right side of engine compartment, top of engine.
C150 (3.4L SHO) (Black, 4 Pin)Right side of engine compartment, top of engine.
C170 (Black, 4 Pin)Right rear side of engine.
C214 (Gray, 38 Pin)Left corner of dash. (Схема №1)
C221 (Brown, 42 Pin)Left corner of dash. (Схема №1)
C222 (Black, 42 Pin)Left corner of dash. (Схема №1)
C243 (16 Pin)Right side of dash. (Схема №1)
C263 (White, 56 Pin)In left front corner of dash, behind headlight switch. (Схема №1)
C303 (Black, 2 Pin)Under center of left front seat, on bracket.
C401 (3 Pin)At left rear quarterpanel, on antenna.
C402 (Black, 4 Pin)Right rear of cargo area, near bumper.
C408 (Gray, 4 Pin)In rear bumper.
C420 (Black, 4 Pin)Beneath right rear side of vehicle.
C435 (Gray, 3 Pin)Above left rear wheelwell, to cellular phone overlay.
C436 (Gray, 8 Pin)Under right side of vehicle, above fuel filler.
C443 (Gray, 6 Pin)Right rear of luggage compartment, near bumper.
C444 (Gray, 6 Pin)Left rear of luggage compartment, near bumper.
C474 (Black, 2 Pin)Under left rear of vehicle.
C475 (2 Pin)Midway up left rear pillar.
C476 (3 Pin)Midway up right rear pillar.
C477 (8 Pin)In upper portion of right rear pillar.
C489 (Black, 10 Pin)In left rear pillar.
C502 (Black, 56 Pin)In left front door jamb.
C600 (Black, 16 Pin)In right front door jamb.
C604 (Gray, 4 Pin)In right front door jamb.
C701 (Gray, 10 Pin)In right rear door jamb.
C802 (Gray, 10 Pin)In right rear door jamb.
C900 (2 Pin)In right "A" pillar.
C901 (Gray, 4 Pin)In right "A" pillar.
C2019 (Blue, 6 Pin)Right side of dash.

CONNECTORS

GROUNDS

ComponentComponent Location
G100Left side of engine compartment, near ABS module.
G101Left front fender, near battery.
G103 (3.0L 2V)Upper right center of firewall. (Схема №5)
G103 (3.0L 2V FFV)Upper right center of firewall. (Схема №2)
G103 (3.0L 4V)Upper right center of firewall. (Схема №4)
G103 (3.4L SHO)Upper right center of firewall. (Схема №3)
G104On left front fender, near air cleaner.
G105Right front fender near coolant overflow reservoir.
G200Lower side of inner glove box frame. (Схема №1)
G201On left kick panel.
G202On right kick panel.
G400Lower middle section of right rear quarterpanel.
G401Lower middle section of right rear quarterpanel.
G402Upper middle section of right rear quarterpanel.
G404Left side of cargo area, near cellular phone transceiver.

GROUNDS