ENGINE PERFORMANCE – Ford Taurus SES 2000 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L 12-Valve, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000:

• (ffv)
• (front side of fuel tank) fuel pump
• (gas)
• (left front fender)
• (low emission)
• (right rear center of trunk) g405
• (right rear of engine compt)
• (top left side of engine) s115
• (top of engine)
• A/c high press
• A/c system
• Air inj rly
• Battery junction box (behind radiator)
• Central junction box (under left side of dash)
• Ckp pos sens +
• Ckp pos sens -
• Cooling fans system
• Digital transmission range (dtr) sensor (on top of transmission housing)
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Ect sens
• Egr vacuum regulator solenoid (right side of intake manifold)
• Evr
• Flex fuel sens
• Flex fuel sensor (ffv) (right rear of engine compt)
• Fuel pump relay (gas)
• Fuel pump rly
• Fuel sender
• Fuel tank unit (on right "c" pillar)
• Fuse 20a
• Fuse 2a
• Fuse 30a
• G100
• G123
• G123 (right rear of engine compt)
• Gas
• Ground
• H2os 12
• High spd fan rly
• Hot at all times
• Hot in run or start
• Iat sens
• Ign coil a
• Ign coil b
• Ignition coil (left rear of engine)
• Ignition transformer capacitor (attached to ignition coil)
• Inertia fuel shut-off switch
• Knock sens
• Low spd fan rly
• Maf sens
• Mil ind
• Mod programming
• Nca
• Passive anti-theft transceiver module (center of dash)
• Pcm power relay
• Pnk
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• R n
• Red
• Rx, signal
• S114
• S117
• S140 (left front of engine compt)
• Scp bus (+)
• Scp bus (-)
• Shift sol a
• Shift sol b
• Shift sol c
• Starter rly
• Starting system
• Tach
• Tft sens
• Theft ind
• To dtr sensor (diagram 4 of 4)
• To spark plugs
• Tss
• Tx, signal

3.0L 12-Valve, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000:

• (behind center of dash) flex fuel sensor module
• (behind instrument cluster) s234
• (left side of dash) g202
• A/c system
• Anti- slosh module
• Anti-lock brakes system
• Anti-theft "on" indicator
• C220a
• C220b
• C270c
• Central junction box (under left side of dash)
• Check transmission indicator
• Crankshaft position sensor (lower right front of engine)
• Data link connector (mounted on dash, below steering column)
• Engine coolant temperature sensor (rear of engine block)
• Ffv
• Fuel sender (on fuel tank)
• Fuse 10a
• Fuse 15a
• G123 (right rear of engine compt)
• G123 (right rear side of engine compt)
• G202 (left side of dash)
• Gas
• Hot at all times
• Hot in run or start
• Instrument cluster
• Malfunction indicator lamp
• Mass airflow sensor (in air intake assembly)
• Red
• S113
• S114
• S129
• S130 (left front of engine compt)
• S205
• S206
• S209
• S214 (under left side of dash)
• S217
• S218 (behind center of dash)
• Speedometer
• Tachometer

3.0L 12-Valve, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000:

• (left rear of engine compt)
• (left rear of engine) knock sensor
• (top left rear of engine) s116
• Ax4s/ax4n transmission
• Camshaft position sensor (rear of engine block, between cylinder heads)
• Diferential pressure egr vacuum regulator (right front of intake manifold)
• Electronic pressure control solenoid
• Evap canister purge valve (right rear of engine compt)
• Fuel tank pressure transducer sensor (at fuel tank)
• Idle air control (iac) valve (on throttle body)
• Injector pressure sensor (top right front of engine)
• Output shaft speed (oss) sensor (on transaxle)
• Red
• Red/pnk
• S100 (left rear of engine)
• S101 (top of engine)
• S133
• Secondary air injection by-pass solenoid (low emissions) (below ignition coils)
• Shift solenoid a
• Shift solenoid b
• Shift solenoid c
• Throttle position sensor (on throttle body)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (rear of transaxle)

3.0L 12-Valve, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 12-Valve, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000:

• (below spare wheelwell) evap canister vent valve
• (gas)
• (left front fender) (low emission) secondary air injection pump
• (left front fender) g100
• (left front fender) s131
• (left rear of engine)
• (low emission)
• (on top of transmission housing) digital transmission range (dtr) sensor
• (right rear g123 of engine compt)
• (top of engine)
• 2nd air inj rly
• A/c clutch relay
• A/c clutch rly
• A/c system
• Battery junction box (behind radiator)
• Bpp sw
• Brake pedal position (bpp) switch (on side of brake pedal)
• Cam sens
• Canister vent
• Central junction box (under left side of dash)
• Dpfe sens
• Dtr-tr3a
• 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
• Fuel pump rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Ground
• H2os 11
• H2os 12
• H2os 21
• H2os 22
• Heated oxygen sensor 11 (front 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
• Knock sens
• Maf sens
• Nca
• Oss sens
• Power
• Power (ign)
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• Red
• Red/pnk
• S102
• S105
• S114
• S118
• S119 (top of engine)
• S136
• Secondary air injector relay
• Signal return
• Tan
• Tcc sol
• Tcil
• Tp sens
• Vref
• Vss sens
• W/ low emission vehicles
• W/o low emission vehicles

3.0L 24-Valve, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 24-Valve, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000:

• (front side of fuel tank) fuel pump
• (left front fender)
• (left side of engine) s108
• (right rear center of trunk) g405
• (right side of engine) s106
• (top left rear of engine) (early prod) ignition transformer capacitor 2
• (top left rear of engine) ignition transformer capacitor 1
• A/c high press
• A/c system
• Air inj rly
• Battery junction box (behind radiator)
• Central junction box (under left side of dash)
• Check trans ind
• Ckp pos sens +
• Ckp pos sens -
• Coil on plug
• Coil on plug 1
• Coil on plug 2
• Coil on plug 4
• Coil on plug 5
• Coil on plug 6
• Cooling fans system
• Digital transmission range (dtr) sensor (on top of transmission housing)
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Ect sens
• Evr
• Fuel pump relay
• Fuel pump rly
• Fuel sender
• Fuel tank unit (on right "c" pillar)
• Fuse 20a
• Fuse 2a
• Fuse 30a
• G100
• G123 (right rear of engine compt)
• Ground
• H2os 12
• High spd fan rly
• Hot at all times
• Hot in run or start
• Iat sens
• Inertia fuel shut-off switch
• Knock sens
• Low spd fan rly
• Maf sens
• Mil ind
• Mod programming
• Passive anti-theft transceiver module (center of dash)
• Pcm power relay
• Pnk
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• Psp switch
• R n
• Red
• Rx, signal
• S114
• S140 (left front of engine compt)
• Scp bus (+)
• Scp bus (-)
• Shift sol a
• Shift sol b
• Shift sol c
• Starter rly
• Starting system
• Tach
• Tft sens
• Theft ind
• To dtr sensor (diagram 4 of 4)
• Tx, signal

3.0L 24-Valve, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 24-Valve, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000:

• (behind center of dash)
• (left front of engine compt)
• (left top rear of engine) s103
• A/c system
• Anti- slosh module
• Anti-lock brakes system
• Anti-theft "on" indicator
• C220a
• C220b
• C270c
• Central junction box (under left side of dash)
• Check transmission indicator
• Crankshaft position sensor (lower right front of engine)
• Data link connector (mounted on dash, below steering column)
• Egr vacuum regulator solenoid (on fornt of intake manifold)
• Engine coolant temperature sensor (rear of engine block)
• Fuel sender (on fuel tank)
• Fuse 10a
• Fuse 15a
• G123 (right rear of engine compt)
• G123 (right rear side of engine compt)
• G202 (left side of dash)
• Hot at all times
• Hot in run or start
• Instrument cluster
• Malfunction indicator lamp
• Mass airflow sensor (in air intake assembly)
• Power steering
• Pressure switch (left rear of engine compt)
• Red
• S110 (left side of engine)
• S113
• S114
• S129
• S130
• S205
• S206
• S209
• S214 (under left side of dash)
• S217
• S218
• Speedometer
• Tachometer

3.0L 24-Valve, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 24-Valve, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000:

• (left top side of engine) knock sensor
• Ax4s/ax4n transmission
• Camshaft position sensor (left front of engine, below valve cover)
• Diferential pressure egr vacuum regulator (on right side of engine)
• Electronic pressure control solenoid
• Evap canister purge valve (right rear of engine compt)
• Fuel tank pressure transducer sensor (at fuel tank)
• Idle air control (iac) valve (on throttle body)
• Injector pressure sensor (top right front of engine)
• Output shaft speed (oss) sensor (on transaxle)
• Red
• Red/pnk
• S100 (left rear of engine)
• S101 (top of engine)
• S104 (left rear of engine)
• S111 (left side of engine)
• Secondary air injection by-pass solenoid (top rear of engine)
• Shift solenoid a
• Shift solenoid b
• Shift solenoid c
• Throttle position sensor (on throttle body)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (rear of transaxle)

3.0L 24-Valve, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000

List of elements for 3.0L 24-Valve, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000:

• (below spare wheelwell) evap canister vent valve
• (left front fender) g100
• (left front fender) s131
• (left front fender) secondary air injection pump
• (left rear of engine)
• (left side of engine)
• (on top of transmission housing) digital transmission range (dtr) sensor
• 2nd air inj rly
• A/c clutch relay
• A/c clutch rly
• A/c system
• Battery junction box (behind radiator)
• Bpp sw
• Brake pedal position (bpp) switch (on side of brake pedal)
• Cam sens
• Canister vent
• Central junction box (under left side of dash)
• Coil on plug 3
• Dpfe sens
• Dtr-tr3a
• 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
• Fuel pump rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• G123 (right rear of engine compt)
• Ground
• H2os 11
• H2os 12
• H2os 21
• H2os 22
• Heated oxygen sensor 11 (front 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
• Knock sens
• Maf sens
• Nca
• Oss sens
• Power
• Power (ign)
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• Red
• Red/pnk
• S102
• S105
• S107
• S109 (left side of engine)
• S112
• S114
• S133 (left rear of engine compt)
• S136
• Secondary air injector relay
• Signal return
• Tan
• Tcc sol
• Tp sens
• Tss sens
• Vref
• Vss sens
• W/ low emission vehicles
• W/o low emission vehicles

3.0L Flex Fuel, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000

List of elements for 3.0L Flex Fuel, Engine Performance Wiring Diagrams (1 of 4) for Ford Taurus SES 2000:

• (ffv)
• (front side of fuel tank) fuel pump
• (gas)
• (left front fender)
• (low emission)
• (right rear center of trunk) g405
• (right rear of engine compt)
• (top left side of engine) s115
• (top of engine)
• A/c high press
• A/c system
• Air inj rly
• Battery junction box (behind radiator)
• Central junction box (under left side of dash)
• Ckp pos sens +
• Ckp pos sens -
• Cooling fans system
• Digital transmission range (dtr) sensor (on top of transmission housing)
• Dtr-tr1
• Dtr-tr2
• Dtr-tr4
• Ect sens
• Egr vacuum regulator solenoid (right side of intake manifold)
• Evr
• Flex fuel sens
• Flex fuel sensor (ffv) (right rear of engine compt)
• Fuel pump relay (gas)
• Fuel pump rly
• Fuel sender
• Fuel tank unit (on right "c" pillar)
• Fuse 20a
• Fuse 2a
• Fuse 30a
• G100
• G123
• G123 (right rear of engine compt)
• Gas
• Ground
• H2os 12
• High spd fan rly
• Hot at all times
• Hot in run or start
• Iat sens
• Ign coil a
• Ign coil b
• Ignition coil (left rear of engine)
• Ignition transformer capacitor (attached to ignition coil)
• Inertia fuel shut-off switch
• Knock sens
• Low spd fan rly
• Maf sens
• Mil ind
• Mod programming
• Nca
• Passive anti-theft transceiver module (center of dash)
• Pcm power relay
• Pnk
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• R n
• Red
• Rx, signal
• S114
• S117
• S140 (left front of engine compt)
• Scp bus (+)
• Scp bus (-)
• Shift sol a
• Shift sol b
• Shift sol c
• Starter rly
• Starting system
• Tach
• Tft sens
• Theft ind
• To dtr sensor (diagram 4 of 4)
• To spark plugs
• Tss
• Tx, signal

3.0L Flex Fuel, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000

List of elements for 3.0L Flex Fuel, Engine Performance Wiring Diagrams (2 of 4) for Ford Taurus SES 2000:

• (behind center of dash) flex fuel sensor module
• (behind instrument cluster) s234
• (left side of dash) g202
• A/c system
• Anti- slosh module
• Anti-lock brakes system
• Anti-theft "on" indicator
• C220a
• C220b
• C270c
• Central junction box (under left side of dash)
• Check transmission indicator
• Crankshaft position sensor (lower right front of engine)
• Data link connector (mounted on dash, below steering column)
• Engine coolant temperature sensor (rear of engine block)
• Ffv
• Fuel sender (on fuel tank)
• Fuse 10a
• Fuse 15a
• G123 (right rear of engine compt)
• G123 (right rear side of engine compt)
• G202 (left side of dash)
• Gas
• Hot at all times
• Hot in run or start
• Instrument cluster
• Malfunction indicator lamp
• Mass airflow sensor (in air intake assembly)
• Red
• S113
• S114
• S129
• S130 (left front of engine compt)
• S205
• S206
• S209
• S214 (under left side of dash)
• S217
• S218 (behind center of dash)
• Speedometer
• Tachometer

3.0L Flex Fuel, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000

List of elements for 3.0L Flex Fuel, Engine Performance Wiring Diagrams (3 of 4) for Ford Taurus SES 2000:

• (left rear of engine compt)
• (left rear of engine) knock sensor
• (top left rear of engine) s116
• Ax4s/ax4n transmission
• Camshaft position sensor (rear of engine block, between cylinder heads)
• Diferential pressure egr vacuum regulator (right front of intake manifold)
• Electronic pressure control solenoid
• Evap canister purge valve (right rear of engine compt)
• Fuel tank pressure transducer sensor (at fuel tank)
• Idle air control (iac) valve (on throttle body)
• Injector pressure sensor (top right front of engine)
• Output shaft speed (oss) sensor (on transaxle)
• Red
• Red/pnk
• S100 (left rear of engine)
• S101 (top of engine)
• S133
• Secondary air injection by-pass solenoid (low emissions) (below ignition coils)
• Shift solenoid a
• Shift solenoid b
• Shift solenoid c
• Throttle position sensor (on throttle body)
• Torque converter clutch solenoid
• Transmission fluid temperature sensor
• Turbine shaft speed (tss) sensor (rear of transaxle)

3.0L Flex Fuel, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000

List of elements for 3.0L Flex Fuel, Engine Performance Wiring Diagrams (4 of 4) for Ford Taurus SES 2000:

• (below spare wheelwell) evap canister vent valve
• (gas)
• (left front fender) (low emission) secondary air injection pump
• (left front fender) g100
• (left front fender) s131
• (left rear of engine)
• (low emission)
• (on top of transmission housing) digital transmission range (dtr) sensor
• (right rear g123 of engine compt)
• (top of engine)
• 2nd air inj rly
• A/c clutch relay
• A/c clutch rly
• A/c system
• Battery junction box (behind radiator)
• Bpp sw
• Brake pedal position (bpp) switch (on side of brake pedal)
• Cam sens
• Canister vent
• Central junction box (under left side of dash)
• Dpfe sens
• Dtr-tr3a
• 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
• Fuel pump rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Ground
• H2os 11
• H2os 12
• H2os 21
• H2os 22
• Heated oxygen sensor 11 (front 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
• Knock sens
• Maf sens
• Nca
• Oss sens
• Power
• Power (ign)
• Powertrain control module (pcm) (right rear corner of engine compt, on firewall)
• Red
• Red/pnk
• S102
• S105
• S114
• S118
• S119 (top of engine)
• S136
• Secondary air injector relay
• Signal return
• Tan
• Tcc sol
• Tcil
• Tp sens
• Vref
• Vss sens
• W/ low emission vehicles
• W/o low emission vehicles