ENGINE PERFORMANCE
3.9L
3.9L, Engine Performance Wiring Diagram (1 of 4) for Ford Freestar S 2004
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 3.9L, Engine Performance Wiring Diagram (1 of 4) for Ford Freestar S 2004:
- (at front of engine) crankshaft position sensor
- (behind left side of dash) passive anti-theft transceiver module
- (below dash, on right side of steering column) data link connector (dlc)
- A/c press sw
- A/c system
- Anti-theft ind
- C175
- Ckp in (+)
- Ckp in (-)
- Cool fan relay
- Cooling fans system
- Digital transmission range (dtr) sensor (on top of transaxle)
- Dtr sens tr1
- Dtr sens tr2
- Dtr sens tr4
- Egr vac reg
- Fuel pump mon
- Fuel rail temp
- G104 (left side of engine compt)
- Gen i circuit
- Gen s circuit
- Generator
- Ground
- Ho2s sig 12
- Iat sens
- Ign coil a
- Ign coil b
- Ignition
- Ignition coil (top right side of engine)
- Imrc mod
- Inlet manifold runner control (imrc) module (at top of engine)
- Maf input
- Maf sig rtn
- Mass air flow sensor (left front of engine compt)
- Nca
- Ohms
- Positive crankshaft ventilation heater (top left side of engine)
- Power steering pressure switch (left rear side of engine compt)
- Powertrain control module (pcm) (right rear of engine compt)
- Prog signal
- Psp switch
- Red
- Red/pnk
- Rx sig
- S107
- Scp bus+
- Scp bus-
- Security system
- Shift sol a
- Shift sol b
- Starter relay
- Starting system
- Tft sens sig
- Tss sens
- Tx sig
3.9L, Engine Performance Wiring Diagram (2 of 4) for Ford Freestar S 2004
List of elements for 3.9L, Engine Performance Wiring Diagram (2 of 4) for Ford Freestar S 2004:
- A11
- Bussed electrical center (bec) (left side of engine compt)
- C1035a
- C1035b
- C1035c
- C2280h
- Dpfe
- E10
- Egr system module (top left side of engine)
- Evr+
- Evr-
- Fuel gauge sensor
- Fuel pump
- Fuel pump driver module (bottom of left "b" pillar)
- Fuel pump relay
- Fuel tank
- Fuel tank pressure transducer sensor
- Fuse 10a
- Fuse 15a
- Fuse 5a
- G101 (left front of engine compt)
- G305 (on floor, behind driver seat)
- Hot at all times
- Hot in run or start
- Inertial fuel shut-off (ifs) switch (right rear of vehicle)
- Instrument cluster
- Map
- Nca
- Pcm power diode
- Pcm power relay
- Red
- Red/pnk
- Rtn
- S311
- Smart junction box (sjb) (behind left side of dash)
- Vsupp
3.9L, Engine Performance Wiring Diagram (3 of 4) for Ford Freestar S 2004
List of elements for 3.9L, Engine Performance Wiring Diagram (3 of 4) for Ford Freestar S 2004:
- (in eng ctrl sensor & fuel charge harn, near breakout to g103)
- (left side of engine compt) bussed electrical center (bec)
- A/c high pressure switch (at center front of engine compt)
- Ax4s/af50n transmission
- Bussed electrical center (bec) (left side of engine compt)
- C1035a
- C1035b
- Electronic pressure control (epc) solenoid
- Fluid temp sensor
- Fuel rail pressure transducer sensor (top right side of engine)
- Heated oxygen sensor 11 (in exhaust system)
- Heated oxygen sensor 12 (in exhaust system)
- Heated oxygen sensor 21 (in exhaust system)
- Heated oxygen sensor 22 (in exhaust system)
- Nca
- Pnk
- Red
- Red/pnk
- S102
- Shift solenoid a
- Shift solenoid b
- Shift solenoid c
- Throttle position sensor (top rear of engine, on throttle body)
- Torque converter clutch (tcc) solenoid
3.9L, Engine Performance Wiring Diagram (4 of 4) for Ford Freestar S 2004
List of elements for 3.9L, Engine Performance Wiring Diagram (4 of 4) for Ford Freestar S 2004:
- (in eng ctrl sensor & fuel charge harn)
- (top right of engine) evap canister purge valve
- (under rear of vehicle) evap canister vent valve
- A/c clutch relay
- A/c press sw
- A/c system
- Battery b+
- Bussed electrical center (bec) (left side of engine compt)
- C1035b
- Cam pos sig
- Camshaft position sensor (top right side of engine)
- Cyl head temp
- Cylinder head temperature sensor (rear of left cyl head)
- Dpfe sens
- Dtr sens tr3a
- Epc sol ctrl
- Evap can purge
- Evap can vent
- Ftpt sens
- Fuel inj 1
- Fuel inj 2
- Fuel inj 3
- Fuel inj 4
- Fuel inj 5
- Fuel inj 6
- Fuel injectors
- Fuel pump ctrl
- Fuel rail press
- Fuse 10a
- G104 (left side of engine compt)
- Ground
- Ho2s 11 htr
- Ho2s 11 sig
- Ho2s 12 htr
- Ho2s 21 htr
- Ho2s 21 sig
- Ho2s 22 htr
- Ho2s 22 sig
- Hot at all times
- Iac valve ctrl
- Idle air control valve (on the throttle body)
- Ign coil c
- Ignition
- Maf sens out
- Nca
- Oss sig
- Output shaft speed sensor (on trans- mission)
- Powertrain control module (pcm) (right rear of engine compt)
- Red
- Red/pnk
- Ref volt
- S105
- S106 (in eng ctrl sensor & fuel charge harn, near breakout to g103)
- S107
- S144 (fuel charge harn, near breakout to c139)
- Shift sol c
- Sig rtn
- Tan
- Tcc sol ctrl
- Tps sig
- Turbine shaft speed sensor (on top of transmission)
4.2L
4.2L, Engine Performance Wiring Diagram (1 of 4) for Ford Freestar S 2004
List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 4) for Ford Freestar S 2004:
- (at front of engine) crankshaft position sensor
- (behind left side of dash) passive anti-theft transceiver module
- (below dash, on right side of steering column) data link connector (dlc)
- A/c press sw
- A/c system
- Anti-theft ind
- C175
- Ckp in (+)
- Ckp in (-)
- Cool fan relay
- Cooling fans system
- Digital transmission range (dtr) sensor (on top of transaxle)
- Dtr sens tr1
- Dtr sens tr2
- Dtr sens tr4
- Egr vac reg
- Fuel pump mon
- Fuel rail temp
- G104 (left side of engine compt)
- Gen i circuit
- Gen s circuit
- Generator
- Ground
- Ho2s sig 12
- Iat sens
- Ign coil a
- Ign coil b
- Ignition
- Ignition coil (top right side of engine)
- Imrc mod
- Inlet manifold runner control (imrc) module (at top of engine)
- Maf input
- Maf sig rtn
- Mass air flow sensor (left front of engine compt)
- Nca
- Ohms
- Positive crankshaft ventilation heater (top left side of engine)
- Power steering pressure switch (left rear side of engine compt)
- Powertrain control module (pcm) (right rear of engine compt)
- Prog signal
- Psp switch
- Red
- Red/pnk
- Rx sig
- S107
- Scp bus+
- Scp bus-
- Security system
- Shift sol a
- Shift sol b
- Starter relay
- Starting system
- Tft sens sig
- Tss sens
- Tx sig
4.2L, Engine Performance Wiring Diagram (2 of 4) for Ford Freestar S 2004
List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 4) for Ford Freestar S 2004:
- A11
- Bussed electrical center (bec) (left side of engine compt)
- C1035a
- C1035b
- C1035c
- C2280h
- Dpfe
- E10
- Egr system module (top left side of engine)
- Evr+
- Evr-
- Fuel gauge sensor
- Fuel pump
- Fuel pump driver module (bottom of left "b" pillar)
- Fuel pump relay
- Fuel tank
- Fuel tank pressure transducer sensor
- Fuse 10a
- Fuse 15a
- Fuse 5a
- G101 (left front of engine compt)
- G305 (on floor, behind driver seat)
- Hot at all times
- Hot in run or start
- Inertial fuel shut-off (ifs) switch (right rear of vehicle)
- Instrument cluster
- Map
- Nca
- Pcm power diode
- Pcm power relay
- Red
- Red/pnk
- Rtn
- S311
- Smart junction box (sjb) (behind left side of dash)
- Vsupp
4.2L, Engine Performance Wiring Diagram (3 of 4) for Ford Freestar S 2004
List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 4) for Ford Freestar S 2004:
- (in eng ctrl sensor & fuel charge harn, near breakout to g103)
- (left side of engine compt) bussed electrical center (bec)
- A/c high pressure switch (at center front of engine compt)
- Ax4s/af50n transmission
- Bussed electrical center (bec) (left side of engine compt)
- C1035a
- C1035b
- Electronic pressure control (epc) solenoid
- Fluid temp sensor
- Fuel rail pressure transducer sensor (top right side of engine)
- Heated oxygen sensor 11 (in exhaust system)
- Heated oxygen sensor 12 (in exhaust system)
- Heated oxygen sensor 21 (in exhaust system)
- Heated oxygen sensor 22 (in exhaust system)
- Nca
- Pnk
- Red
- Red/pnk
- S102
- Shift solenoid a
- Shift solenoid b
- Shift solenoid c
- Throttle position sensor (top rear of engine, on throttle body)
- Torque converter clutch (tcc) solenoid
4.2L, Engine Performance Wiring Diagram (4 of 4) for Ford Freestar S 2004
List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 4) for Ford Freestar S 2004:
- (in eng ctrl sensor & fuel charge harn)
- (top right of engine) evap canister purge valve
- (under rear of vehicle) evap canister vent valve
- A/c clutch relay
- A/c press sw
- A/c system
- Battery b+
- Bussed electrical center (bec) (left side of engine compt)
- C1035b
- Cam pos sig
- Camshaft position sensor (top right side of engine)
- Cyl head temp
- Cylinder head temperature sensor (rear of left cyl head)
- Dpfe sens
- Dtr sens tr3a
- Epc sol ctrl
- Evap can purge
- Evap can vent
- Ftpt sens
- Fuel inj 1
- Fuel inj 2
- Fuel inj 3
- Fuel inj 4
- Fuel inj 5
- Fuel inj 6
- Fuel injectors
- Fuel pump ctrl
- Fuel rail press
- Fuse 10a
- G104 (left side of engine compt)
- Ground
- Ho2s 11 htr
- Ho2s 11 sig
- Ho2s 12 htr
- Ho2s 21 htr
- Ho2s 21 sig
- Ho2s 22 htr
- Ho2s 22 sig
- Hot at all times
- Iac valve ctrl
- Idle air control valve (on the throttle body)
- Ign coil c
- Ignition
- Maf sens out
- Nca
- Oss sig
- Output shaft speed sensor (on trans- mission)
- Powertrain control module (pcm) (right rear of engine compt)
- Red
- Red/pnk
- Ref volt
- S105
- S106 (in eng ctrl sensor & fuel charge harn, near breakout to g103)
- S107
- S144 (fuel charge harn, near breakout to c139)
- Shift sol c
- Sig rtn
- Tan
- Tcc sol ctrl
- Tps sig
- Turbine shaft speed sensor (on top of transmission)