ENGINE PERFORMANCE – Ford Taurus SE 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L 12-VALVE

3.0L 12-Valve, Engine Performance Wiring Diagram (1 of 4) for Ford Taurus SE 2007

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagram (1 of 4) for Ford Taurus SE 2007:

• (left rear of engine compt, on top of transmission housing)
• (left side of engine compt) s138
• (right rear side of engine compt) g103
• (top of engine) s117
• (top right rear side of engine) s115
• Air conditioning system
• Battery junction box (front center of engine compt behind radiator)
• C2280a
• Ckp pos sens +
• Ckp pos sens -
• Cooling fans system
• Digital transmission range (dtr) sensor
• Digital transmission range (dtr) sensor (left rear of engine compt, on top of transmission housing)
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Dual press sw
• Ect sens
• Egr vacuum regulator solenoid (mounted on right side of intake manifold)
• Epc input
• Evr
• Fan rly ctrl
• Fuel pump
• Fuel pump mod
• Fuel pump relay
• Fuel sender
• Fuse 15a
• Fuse 20a
• Fuse 2a
• Fuse 30a
• Fuse 5a
• G102
• G107 (top left side of engine compt)
• G302 (right side of luggage compt behind lining)
• Generator
• Ground
• H2os 12
• High spd fan rly
• High speed can+
• High speed can-
• Hot at all times
• Hot in run or start
• Hot in start
• Iat sens
• Ign coil a
• Ign coil b
• Ignition coil (top center of engine)
• Ignition transformer capacitor (attached to ignition coil)
• Imrc module
• Inertia fuel shutoff switch (right rear of vehicle, in cargo area, behind right wheelwell)
• Intake manifold runner control (imrc) module (top rear of engine)
• Low spd fan rly
• Maf sens
• Mod programming
• Nca
• Passive anti-theft system transceiver module (on steering column, near ignition switch)
• Pcm power relay
• Pcu htr ctrl
• Pnk
• Positive crankcase ventilation heater
• Powertrain control module (pcm) (right rear corner of engine compt)
• R n
• Red
• Rx, signal
• S114
• S135
• S137
• S140 (front left side of engine compt)
• Shift sol a
• Shift sol b
• Shift sol c
• Signal rtn
• Smart junction box (under left side of dash)
• Starter rly
• Starting/ charging system
• Starting/charging system cooling fans system
• Tan/red
• Tft sens
• Theft ind
• To dtr sensor (diagram 4 of 4)
• To spark plugs
• Tss
• Tx, signal
• Voltage at start

3.0L 12-Valve, Engine Performance Wiring Diagram (2 of 4) for Ford Taurus SE 2007

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagram (2 of 4) for Ford Taurus SE 2007:

• (behind center of dash) g200
• (behind center of dash, near instrument cluster) flexible fuel sensor module
• (upper left side of dash)
• Anti- slosh module
• Anti-lock brakes system
• Anti-theft "on" indicator
• C2280b
• Check engine indicator
• Crankshaft position sensor (on lower right front of engine)
• Data link connector (dlc) (mounted on dash, below steering column)
• Engine coolant temperature sensor (on rear of engine block, near thermostat)
• Fuel gauge sensor
• Fuel sender (fuel tank)
• Fuel sender (on fuel tank)
• Fuse 10a
• Fuse 15a
• G102
• G103 (right rear side of engine compt)
• Hot at all times
• Hot in run or start
• Instrument cluster
• Low fuel indicator
• Mass airflow (maf) sensor (in engine air intake assembly)
• Microprocessor
• Nca
• Red
• S113
• S114
• S129 (left side of engine compt)
• S130
• S205
• S209
• S237
• S240
• S241
• Smart junction box (under left side of dash)
• W/ flex fuel
• W/o flex fuel

3.0L 12-Valve, Engine Performance Wiring Diagram (3 of 4) for Ford Taurus SE 2007

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagram (3 of 4) for Ford Taurus SE 2007:

• (behind right side luggage compt trim panel) fuel pump driver module
• (left rear of engine compt)
• (left rear of engine) ax4s/4f50n transmission control solenoids
• (top of engine) injector pressure sensor
• (top right rear side of engine) s116
• Camshaft position sensor (rear of engine block, between cylinder heads)
• Differential pressure feedback egr (dpfe) sensor (mounted on right front of intake manifold)
• Electronic pressure control solenoid
• Evap canister purge valve (right rear of engine compt, mounted on firewall)
• Fuel tank pressure transducer sensor (fuel tank)
• G302 (right side of luggage compt, behind lining)
• Gnd
• Idle air control (iac) valve (on throttle body)
• Knock sensor (on left rear of engine, below intake manifold)
• Mod in
• Mod out
• Nca
• Output shaft speed (oss) sensor (left rear of engine)
• Pmp ctrl
• Pwr
• Red
• Red/pnk
• S100 (top right rear side of engine)
• S101 (top of engine)
• S133
• Shift solenoid a
• Shift solenoid b
• Shift solenoid c
• Throttle position sensor (tps) (on throttle body)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (left rear of engine)

3.0L 12-Valve, Engine Performance Wiring Diagram (4 of 4) for Ford Taurus SE 2007

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagram (4 of 4) for Ford Taurus SE 2007:

• (left rear of engine compt, on top of transmission housing) digital transmission range (dtr) sensor
• (rear side of engine)
• (right rear side of engine compt) g103
• (top of engine)
• (top of engine) s119
• (under vehicle, on fuel tank) evap canister vent valve
• A/c clutch relay
• A/c clutch rly
• Air conditioning system
• Battery junction box (front center of engine compt, behind radiator)
• Bpp sw
• Brake pedal position switch (under left side of dash)
• C2280c
• Cam sens
• Canister vent
• Dpfe sens
• Dtr-tr3a
• Dual press sw
• Epc sol
• Evap purge valve
• From dtr sensor (diagram 1 of 4)
• Ftp sens
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injectors (top of engine)
• Fuel pump rly
• Fuse 10a
• Fuse 15a
• Ground
• H2os 11
• H2os 12
• H2os 21
• H2os 22
• Heated oxygen sensor 11 (rear of engine compt, on exhaust manifold)
• Heated oxygen sensor 12 (under vehicle, downstream from catalytic converter 1)
• Heated oxygen sensor 21 (front of engine compt, on exhaust manifold)
• Heated oxygen sensor 22 (under vehicle, downstream from catalytic converter 2)
• Hot at all times
• Iac valve
• Ign coil c
• Ips sensor input
• Ks input
• Maf sens
• Oss sens
• Power
• Power (ign)
• Power (run/strt)
• Powertrain control module (pcm) (right rear corner of engine compt)
• Red
• Red/pnk
• S105
• S114
• S118
• S136 (left side of engine compt)
• S147
• Signal return
• Smart junction box (under left side of dash)
• Speed control servo (left rear of engine compt)
• Tan
• Tcc sol
• Tp sens
• Vref
• Vss sens