ENGINE PERFORMANCE – Ford Fusion S 2010 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagram, Except Hybrid (1 of 5) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Except Hybrid (1 of 5) for Ford Fusion S 2010:

• 10a
• 15a
• 40a
• A/c cycling pressure transducer
• Accelerator pedal position (app) sensor (left side of dash)
• Accr
• Acpt
• Air conditioning system
• App1
• App1rtn
• App1vref
• App2
• App2rtn
• App2vref
• Battery junction box (bjb) (left side of engine compt)
• Bpp
• Bps
• C175b
• Canv
• Case gnd
• Cbb46
• Cbk01
• Cbk02
• Cbp44
• Ccb08
• Cdb08
• Cdc10
• Cdc12
• Cdc15
• Cdc35
• Ce114
• Ce302
• Ce336
• Ces09
• Cet42
• Cet43
• Ch302
• Computer data lines system
• Cooling fans system
• Cruise control system
• Exterior lights system
• Fcv
• Feps
• Floor shifter
• Fpc
• Fpm
• Ftpt
• Ftptref
• Fuel tank pressure (ftp) sensor (top of fuel tank)
• Fuse
• G102 (left rear of engine compt)
• Gd120
• Gencom
• Genmon
• Hot at all times
• Hs can+
• Hs can-
• Iat
• Ign
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Maf
• Mafrtn
• Pcm power relay
• Pcmrc
• Power gnd
• Powertrain control module (pcm) (left rear of engine compt)
• Re136
• Re137
• Re325
• Re407
• Res08
• S119
• S125
• S143
• Sbb23
• Sccs
• Sccsrtn
• Shift interlock system
• Sigrtnc
• Smc
• Smcs
• Smr
• Starting/charging system
• Tip +
• Tip -
• Vce03
• Vdb04
• Vdb05
• Ve225
• Ve518
• Ve701
• Ve702
• Ve740
• Ve808
• Ve922
• Ves10
• Vh433
• Vmc05
• Vpwr
• Vpwrtr-pn
• Vref
• Vsout
• Wiper/washer system

2.5L, Engine Performance Wiring Diagram, Except Hybrid (2 of 5) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Except Hybrid (2 of 5) for Ford Fusion S 2010:

• (rear of vehicle chassis) evap canister vent control solenoid
• 15a
• 30a
• 6f transmission
• Battery junction box (bjb) (left side of engine compt)
• Brake pedal position switch (left side of dash)
• C168a
• C168b
• C2280e
• Cblr/c456 vfs
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet25
• Fuel pump diode
• Fuel pump relay
• Fuse
• G102 (left rear of engine compt)
• G103
• Hot at all times
• Hot in run or start
• Le111
• Lpc vfs
• M/t
• Mass air flow/intake air temperature (maf/iat) sensor (left front of engine compt)
• Oss
• Re406
• Ret24
• S121
• S137 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S140 (starter motor relay and battery ground harness, near breakout to battery junction box (bjb))
• S146
• S147 (battery cable wire harness, near breakout to automatic transmission)
• Smart junction box (sjb) (left side of dash)
• Sol pwr
• Ssa cb1234 vfs
• Ssb c35r vfs
• Ssc cb26 vfs
• Sse on/off sol
• Tcc vfs
• Tft
• Tft sig rtn
• Trs
• Trs/oss gnd
• Trs/oss pwr
• Tss
• Tss gnd
• Tss pwr
• Vet26
• Vet27
• Vet32
• Vet33

2.5L, Engine Performance Wiring Diagram, Except Hybrid (3 of 5) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Except Hybrid (3 of 5) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to battery box) s182
• (front of engine) knock sensor
• (left rear of engine) manifold absolute pressure (map) sensor
• (left rear side of vehicle) fuel pump control module
• (top of fuel tank) fuel tank unit
• C175t
• Ce226
• Ce233
• Ce515
• Ce608
• Ce903
• Ce904
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet25
• Cet34
• Cls28
• Computer data lines system
• Cpp-bt
• Cpp-tt
• Cr167
• Cruise control system
• Ens
• Exterior lights system
• Fpc
• Fpm
• Fppwr
• Fprtn
• Fuel sender return
• Fuel sender signal
• G403 (above left rear wheel well)
• Gd151
• Gnd
• Heated oxygen sensor (ho2s) 12 (exhaust manifold)
• Ho2s-12
• Hs can+
• Hs can-
• Htr-12
• Ifs input
• Instrument cluster (ic)
• Lcp vfs
• Le111
• Oss
• Powertrain control module (pcm) (left rear of engine compt)
• Re226
• Re406
• Ret24
• Rlc
• Rmc32
• Shift interlock system
• Sigrtn
• Sol pwr
• Ssa cb1234 vfs
• Ssb c35r vfs
• Ssc cb26 vfs
• Ssd cblr/c456 vfs
• Sse on/off sol
• Tcc vfs
• Tcs
• Tft
• Tr gnd
• Trs
• Trs/oss/tss vpwr
• Tss
• Ve225
• Ve518
• Ve731
• Ve806
• Vet26
• Vet27
• Vet32
• Vet33
• Vmc11

2.5L, Engine Performance Wiring Diagram, Except Hybrid (4 of 5) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Except Hybrid (4 of 5) for Ford Fusion S 2010:

• (engine control sensor and fuel charge harness, near breakout to fuel injector 2) s135
• (rear of intake manifold) evaporative emission (evap) canister purge valve
• (top center of cylinder head) cylinder head temperature (cht) sensor
• (top rear of engine) egr stepper motor
• Coil
• Coil on plug (cop) 1 (top front of valve cover)
• Coil on plug (cop) 2 (top center of valve cover)
• Coil on plug (cop) 3 (top center of valve cover)
• Coil on plug (cop) 4 (top rear of valve cover)
• Electronic throttle control (etc) motor (on throttle body)
• Ignition transformer capacitor (top rear of valve cover)
• Output shaft speed (oss) sensor (m/t) (top of transmission)
• S181 (engine control sensor and fuel charge wire harness, near breakout to c133)

2.5L, Engine Performance Wiring Diagram, Except Hybrid (5 of 5) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Except Hybrid (5 of 5) for Ford Fusion S 2010:

• (engine control sensor and fuel charge harness, near breakout to fuel injector 1)
• (top of intake manifold) fuel injectors
• (top rear of engine) camshaft position sensor
• C175e
• Ce101
• Ce102
• Ce103
• Ce104
• Ce113
• Ce205
• Ce206
• Ce207
• Ce208
• Ce235
• Ce303
• Ce304
• Ce305
• Ce306
• Ce412
• Ce422
• Ce426
• Cht
• Cid1
• Ckp shld
• Ckp+
• Ckp-
• Cop-a
• Cop-b
• Cop-c
• Cop-d
• Crankshaft position sensor (lower right front of engine)
• De135
• Early production
• Eegr1
• Eegr2
• Eegr3
• Eegr4
• Etcref
• Etcrtn
• Heated oxygen sensor (ho2s) 11 (exhaust manifold)
• Heated oxygen sensor (ho2s) 11 (late production) (exhaust manifold)
• Ho2s-11
• Htr-11
• Inj1
• Inj2
• Inj3
• Inj4
• Ks1+
• Ks1-
• Late production
• Le111
• Le134
• Le423
• Le448
• Le451
• Le452
• Map
• Powertrain control module (pcm) (left rear of engine compt)
• Re134
• Re135
• Re323
• Re405
• S138 (engine control sensor and fuel charge harness, near breakout to fuel injector 1)
• Sigrtne
• Tacm+
• Tacm-
• Tp1 ns
• Tp2 ps
• Uo2s
• Uo2sgref
• Uo2spc
• Uo2spct
• Variable camshaft timing (vct) valve
• Vct
• Ve706
• Ve711
• Ve712
• Ve735
• Ve801
• Ve803
• Ve818
• Ve819
• Ve826
• Vmv-cc/evmv
• Vref

2.5L, Engine Performance Wiring Diagram, Hybrid (1 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (1 of 8) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to battery junction box) s157
• (under rear seat) evap canister vent control solenoid
• (under rear seat) fuel vapor vent valve
• A/c pressure transducer (right rear of engine compt)
• Accelerator pedal position (app) sensor (on accelerator pedal bracket)
• Accr
• Aclpcs
• Acpsw
• Acpt
• Air conditioning system
• App1
• App2
• Boo
• Bps
• C175b
• C2280b
• C2280d
• C2280e
• Canv
• Cbb40
• Cbk01
• Cbp28
• Cbp44
• Ccb08
• Cdb08
• Ce114
• Ce302
• Ce420
• Cec01
• Cec02
• Cec03
• Ces09
• Cgnd
• Ch302
• Ch421
• Ch425
• Computer data lines system
• Cooling fans system
• Cruise control system
• Cto
• Ectref2
• Ectrtn2
• Etcref1
• Etcrtn1
• Exterior lights system
• Fc v
• Fc1
• Fc2
• Feps
• Fpc
• Fpm
• Ftp
• Ftpref
• Fuel tank pressure sensor (top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fvvv
• G102 (left rear of engine compt)
• Gd120
• Gnd
• Hot at all times
• Hot in start or run
• Hs can+
• Hs can-
• Iat
• Ignition switch
• Injpwrm
• Isp-r
• Isp-r/s
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Lock
• Maf
• Mafrtn
• Off
• Pcmrc
• Powertrain control module (pcm) (left rear of engine compt)
• Re136
• Re137
• Re325
• Re407
• Res08
• Run/ run/ acc
• S121
• S195 (dash panel to headlamp junction harness, near breakout to bjb)
• S230
• Sbb23
• Sccs
• Sccsrtn
• Sigrtn
• Smart junction box (sjb) (left side of dash)
• Start
• Tgac
• Tmac
• Vdb04
• Vdb05
• Ve225
• Ve518
• Ve701
• Ve702
• Ve740
• Ve808
• Ve922
• Ves10
• Vh433
• Vmc02
• Vmc05
• Vpwr
• Vref
• Vsout
• Vyt05
• Vyt06
• Wiper/washer system

2.5L, Engine Performance Wiring Diagram, Hybrid (2 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (2 of 8) for Ford Fusion S 2010:

• (body main harness, near breakout to g401)
• (body main harness, near breakout to left rear wheel speed sensor) s461
• (dash panel to headlamp junction harness, near breakout to battery junction box)
• (not used) c133
• 10a
• 15a
• 20a
• 30a
• 40a
• Battery junction box (bjb) (left side of engine compt)
• Brake pedal position switch (left side of dash)
• C310a
• Cbb48
• Ce226
• Computer data lines system
• Cr167
• Ens
• Fpc
• Fpm
• Fppwr
• Fprtn
• Fuel pump control module (left rear side of vehicle)
• Fuel pump diode
• Fuel sender return
• Fuel sender signal
• Fuel tank unit (top of fuel tank)
• Fuse
• G102 (left rear of engine compt)
• G104 (right front of engine compt)
• G403 (above left rear wheel well)
• Gd151
• Gnd
• Heater pump relay
• Hot at all times
• Ifs vpwr
• Injector relay
• Instrument cluster (ic)
• M/e coolant pump relay
• Mass air flow/intake air temperature (maf/iat) sensor (on air cleaner inlet duct)
• Ms can+
• Ms can-
• Nca
• Re226
• Restraints control module (rcm) (under center console)
• Reverse lamp relay
• S119
• S137
• S140
• S144 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S462
• S463
• S464 (body main harness, near breakout to left rear wheel speed sensor)
• Ve225
• Ve518

2.5L, Engine Performance Wiring Diagram, Hybrid (3 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (3 of 8) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to battery junction box)
• (dash panel to headlamp junction harness, near breakout to bjb)
• Air conditioning system
• Auxiliary relay box (left front of engine compt)
• C1458a
• C1458b
• C1458c
• C175t
• Cbb39
• Ce233
• Ce318
• Ch307
• Cls28
• Computer data lines system
• Cto
• Cyb03
• Cyb04
• Cyb16
• Cyb17
• Cyt08
• Dual battery fuse assembly (front of battery)
• Exterior lights system
• G103 (left front of engine compt)
• Gd121
• Gmsdn
• Gnd
• Ho2s12
• Hot at all times
• Hpcr
• Hs can +
• Hs can -
• Htr12
• Hv+
• Hv-
• Hvi+
• Hyi-
• Hyt03
• Hyt04
• Isdn1
• Let56
• Let57
• Mecp
• Mect
• Midi fuse (pink) 200a c1620b
• Msdn
• Pcm power relay
• Powertrain control module (pcm) (left rear of engine compt)
• Re406
• Red
• Ret56
• Ret57
• Rlc
• S143
• S193
• S194
• Sbb23
• Sigrtn
• Tgac
• Tmac
• Tr-a1 ref
• Tr-a1 rtn
• Tr-a1 sig
• Tr-a2 ref
• Tr-a2 rtn
• Tr-a2 sig
• Transaxle control module (on transaxle)
• Transmission range (tr) sensor (on transaxle)
• Vbatt
• Vdb04
• Vdb05
• Ve731
• Ve810
• Vet56
• Vet57
• Vmc02
• Vpwr
• Vyt05
• Vyt06

2.5L, Engine Performance Wiring Diagram, Hybrid (4 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (4 of 8) for Ford Fusion S 2010:

• (exhaust manifold) heated oxygen sensor (ho2s) 12
• (left front of engine) air conditioning compressor module (accm)
• (on transaxle assembly)
• (right rear of engine compt) anti-lock brake system (abs) module
• (right rear of engine compt) high voltage junction box
• Battery energy control module (becm) (behind left side of rear seat)
• Becm in+
• Becm in-
• C1457a
• C1457b
• C1457c
• C1457d
• C1469a
• C1469b
• C4237b
• Cbk03
• Ch401
• Computer data lines system
• Cont crl posh
• Cont crl posl
• Cyb03
• Cyd01
• Cyd02
• Dc/dc converter module
• Fvi+
• Fvi-
• G105
• Gd108
• Gnd
• Hs can+
• Hs can-
• Hv+
• Hv-
• Hvdc+
• Hvdc-
• Hvi+
• Hvi-
• Hyt03
• Hyt04
• Instr can h
• Instr can l
• J1-a39
• J1-a41
• J1-a44
• J1-a47
• J1-a55
• J1-a56
• J1-a58
• J1-a59
• J1-a61
• J1-a62
• J1a02
• J1a07
• J1a11
• J1a16
• J1a17
• J1a18
• J1a51
• J1a65
• J1a66
• J1a69
• J1a70
• Nca
• Pack hs can l
• Pack hs canl
• Prech ctlh
• Prech ctll
• Pwr gnd
• Red
• Sdc02
• Sig rtn
• Temp inlet
• Temp inlet rtn
• Vbatt
• Vdb04
• Vdb05
• Vpwr

2.5L, Engine Performance Wiring Diagram, Hybrid (5 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (5 of 8) for Ford Fusion S 2010:

• 100a
• Battery energy control module (becm) (behind left side of rear seat)
• Battery junction box (bjb) (left side of engine compt)
• Bussed electrical center (behind rear seat)
• C4236a
• C4236b
• C4236c
• C4236d
• C4236e
• C4237a
• Cbb48
• Computer data lines system
• Cr167
• Crs
• Cyb16
• Cyb17
• Ens
• Fan1 fbb
• Fan1 pwmb
• Fuse 10a
• Fuse 40a
• G300 (under driver's seat)
• Gd126
• Gnd
• High voltage low amperage fuse
• High voltage traction battery
• High voltage traction battery temperature sensor (behind rear seat)
• Hot at all times
• Hs can+
• Hs can-
• Hvi+
• Hvi-
• Isdn1
• Isdn2
• Nca
• Pnk
• Positive pack relay 60a
• Psr
• Red
• S460
• Sbb17
• Service disconnect
• Vdb04
• Vdb05
• Vyb18
• Vyb19

2.5L, Engine Performance Wiring Diagram, Hybrid (6 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (6 of 8) for Ford Fusion S 2010:

• (behind left side of rear seat) battery pack sensor module (bpsm)
• Battery pack sensor module (bpsm) (behind left side of rear seat)
• C4238a
• C4238b
• Cs aout 1
• Cs aout 2
• Cs gnd
• Cs vref
• Instr can h
• Instr can l
• J1a02
• J1a07
• J1a16
• J1a17
• J1a18
• J1a51
• J1a65
• J1a66
• J1a69
• J1a70
• J2a
• J2a16
• J2a36
• J2a67
• J2a70
• J2b1
• J2b12
• J2b13
• J2b14
• J2b2
• J2b24
• J2b25
• J2b26
• J2b27
• J2b3
• J2b35
• J2b36
• J2b37
• J2b38
• Jqa11
• Ldl
• Nca
• Pack hs can h
• Pnk
• Pwr gnd
• Red
• Sig rtn
• Tsl 1
• Tsl 2
• Tsl 3
• Tsl 9
• Tsl rtn 1
• Tsl rtn 10
• Tsl rtn 2
• Tsl rtn 3
• Tsl rtn 9
• Tsl10
• V cont pos
• V sd

2.5L, Engine Performance Wiring Diagram, Hybrid (7 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (7 of 8) for Ford Fusion S 2010:

• (center of rear floor pan) g401
• (dash panel to headlamp junction harness, near breakout to c145)
• (dash panel to headlamp junction harness, near breakout to pcm)
• (engine control sensor and fuel charge harness, near breakout to c145) s180
• (exhaust manifold) heated oxygen sensor (ho2s) 11
• (rear of intake manifold) evaporative emission (evap) canister purge valve
• (top center of cylinder head) cylinder head temperature sensor
• (top rear of engine) egr stepper motor
• Coil
• Crankshaft position sensor (lower right front of engine block)
• Fbb
• Gnd
• High voltage traction battery
• Knock sensor (front of engine)
• Motor electronics coolant temperature (mect) sensor (on transaxle)
• Nca
• Pwmb
• S117
• S118
• S138 (engine control sensor and fuel charge harness, near breakout to fuel injector 1)
• S185 (engine control sensor and fuel charge harness, near breakout to c145)
• Traction battery control cooling fan (behind left side of rear seat)
• Tsl 1
• Tsl 2
• Tsl 3
• Tsl 9
• Tsl rtn 1
• Tsl rtn 10
• Tsl rtn 2
• Tsl rtn 3
• Tsl rtn 9
• Tsl10

2.5L, Engine Performance Wiring Diagram, Hybrid (8 of 8) for Ford Fusion S 2010

List of elements for 2.5L, Engine Performance Wiring Diagram, Hybrid (8 of 8) for Ford Fusion S 2010:

• (engine control sensor and fuel charge harness, near breakout to fuel injector 4)
• (engine control sensor and fuel charge harness, near breakout to fuel injector)
• (top of intake manifold) fuel injectors
• (top rear of engine) camshaft position sensor
• (top rear of valve cover)
• C175e
• Cd1a
• Cd2d
• Cd3b
• Cd4c
• Ce101
• Ce102
• Ce103
• Ce104
• Ce113
• Ce205
• Ce206
• Ce207
• Ce208
• Ce235
• Ce303
• Ce304
• Ce305
• Ce306
• Ce412
• Ce422
• Ce426
• Cht
• Ckp+
• Ckp-
• Cmp
• Coil on plug (cop) 1
• Coil on plug (cop) 2
• Coil on plug (cop) 3
• Coil on plug (cop) 4
• De135
• Ecref
• Egrmc1
• Egrmc2
• Egrmc3
• Egrmc4
• Electronic throttle control (etc) motor (on throttle body)
• Etctrn
• Evapcp
• Ignition transformer capacitor 1 (top rear of valve cover)
• Inj1a
• Inj2d
• Inj3b
• Inj4c
• Ks1+
• Ks1-
• Le111
• Le134
• Le423
• Le448
• Le451
• Le452
• Manifold absolute pressure (map) sensor (left rear of engine)
• Map
• Powertrain control module (pcm) (left rear of engine compt)
• Re134
• Re135
• Re323
• Re405
• S135
• S139
• Shldrtn
• Sigrtne
• Tacm+
• Tacm-
• Tp1 ns
• Tp2 ps
• Uo2s
• Uo2sgref
• Uo2shtr
• Uo2spc
• Uo2spct
• Variable camshaft timing (vct) solenoid (top front of valve cover)
• Vbpwr
• Vct
• Ve706
• Ve711
• Ve712
• Ve801
• Ve803
• Ve818
• Ve819
• Ve826
• Vref

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 5) for Ford Fusion S 2010

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 5) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to battery junction box) s144
• 10a
• 15a
• 40a
• A/c clutch relay
• A/c pressure transducer (right rear of engine compt)
• Accelerator pedal position (app) sensor (left side of dash)
• Accr
• Acpt
• Air conditioning system
• App1
• App1vref
• App2
• App2vref
• Appsrtn1
• Appsrtn2
• Battery junction box (bjb) (left side of engine compt)
• Bpp
• Bps
• C175b
• Can+
• Can-
• Canvnt
• Cbb46
• Cbk01
• Cbp44
• Ccb08
• Cdb08
• Cdc10
• Cdc12
• Cdc15
• Cdc35
• Ce114
• Ce302
• Ce336
• Ces09
• Cet42
• Cet43
• Ch302
• Computer data lines system
• Cooling fans system
• Cruise control system
• Exterior lights system
• Fcv
• Feps
• Fpc
• Fpm
• Ftpt
• Ftptref
• Fuel tank pressure (ftp) sensor (top of fuel tank)
• Fuse
• G102 (left rear of engine compt)
• Gd120
• Gencom
• Genmon
• Gnd
• Hot at all times
• Iat
• Ign
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Maf
• Mafrtn
• Pcm power relay
• Pcmrc
• Powertrain control module (pcm) (left rear of engine compt)
• Re136
• Re137
• Re325
• Re407
• Res08
• Reverse lamp relay
• S119
• S125
• S143
• S157
• Sbb23
• Sccs
• Sccsrtn
• Shift interlock system
• Sigrtnc
• Smc
• Smcs
• Smr
• Starting/charging system
• Tip +
• Tip -
• Vdb04
• Vdb05
• Ve225
• Ve518
• Ve701
• Ve702
• Ve740
• Ve808
• Ve922
• Vec03
• Ves10
• Vh433
• Vmc05
• Vpwr
• Vref
• Vsout
• Wiper/washer system

3.0L, Engine Performance Wiring Diagram (2 of 5) for Ford Fusion S 2010

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 5) for Ford Fusion S 2010:

• (battery cable wire harness, near breakout to automatic transmission)
• 10a
• 15a
• 30a
• 6f transmission
• Battery junction box (bjb) (left side of engine compt)
• Brake pedal position switch (left side of dash)
• C168a
• C168b
• C2280e
• Cblr/c456 vfs
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet25
• Evap canister vent control solenoid
• Fuel pump diode
• Fuel pump relay
• Fuse
• G102 (left rear of engine compt)
• G103 (left rear of engine compt)
• Hot at all times
• Hot in run or start
• Le111
• Lpc vfs
• Mass air flow/intake air temperature (maf/iat) sensor (left front of engine compt)
• Oss
• Re406
• Ret24
• S121
• S130 (dash panel to headlamp junction harness, near breakout to battery junction box (bjb))
• S137 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S140
• S146
• S147
• Smart junction box (sjb) (left side of dash)
• Sol pwr
• Ssa cb1234 vfs
• Ssb c35r vfs
• Ssc cb26 vfs
• Sse on/off sol
• Tcc vfs
• Tft
• Tft sig rtn
• Trs
• Trs/oss gnd
• Trs/oss pwr
• Tss
• Tss gnd
• Tss pwr
• Vet26
• Vet27
• Vet32
• Vet33

3.0L, Engine Performance Wiring Diagram (3 of 5) for Ford Fusion S 2010

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 5) for Ford Fusion S 2010:

• (left rear side of vehicle) fuel pump control module
• (top of fuel tank) fuel tank unit
• (top right rear of engine) knock sensor 1
• (under center console) restraints control module (rcm)
• C175t
• C310a
• Ce226
• Ce233
• Ce234
• Ce608
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet25
• Cet34
• Cet42
• Cet43
• Cls28
• Computer data lines system
• Cr167
• Ens
• Exterior lights system
• Floor shifter
• Fpc
• Fpm
• Fppwr
• Fprtn
• Fuel sender return
• Fuel sender signal
• G403 (above left rear wheel well)
• Gd151
• Gnd
• Heated oxygen sensor (ho2s) 13 (w/ low emission vehicles) (exhaust system)
• Ho2s-12
• Ho2s-13
• Hs can+
• Hs can-
• Htr-12
• Htr-13
• Ifs input
• Instrument cluster (ic)
• Lcp vfs
• Le111
• Nca
• Oss
• Powertrain control module (pcm) (left rear of engine compt)
• Re226
• Re406
• Ret24
• Rlc
• S148 (battery cable wire harness, near breakout to automatic transmission)
• S251
• Sigrtn
• Sol pwr
• Ssa cb1234 vfs
• Ssb c35r vfs
• Ssc cb26 vfs
• Ssd cblr/c456 vfs
• Sse on/off sol
• Tcc vfs
• Tcs
• Tft
• Tip+
• Tip-
• Tr gnd
• Transmission control switch
• Trs
• Trs/oss/ vpwr
• Tss
• Ve225
• Ve518
• Ve731
• Ve733
• Vet26
• Vet27
• Vet32
• Vet33

3.0L, Engine Performance Wiring Diagram (4 of 5) for Ford Fusion S 2010

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 5) for Ford Fusion S 2010:

• (engine control sensor and fuel charge harness, near breakout to coil on plug 3) s135
• (engine control sensor and fuel charge harness, near breakout to fuel injector 4) s136
• (in front of throttle body) evaporative emission (evap) canister purge valve
• (right exhaust manifold) heated oxygen sensor (ho2s) 12
• (right rear of intake manifold) egr stepper motor
• (top rear of engine) manifold absolute pressure (map) sensor
• (top rear of right cylinder head) heated positive crankcase ventilation (pcv) valve
• Coil
• Coil on plug (cop) 1 (top front of valve cover)
• Coil on plug (cop) 2 (top of right valve cover)
• Coil on plug (cop) 3 (top rear of right valve cover)
• Coil on plug (cop) 4 (top of left valve cover)
• Coil on plug (cop) 5 (top of left valve cover)
• Coil on plug (cop) 6 (top rear of valve cover)
• Cylinder head temperature (cht) sensor
• Electronic throttle control (etc) motor (on throttle body)
• Ignition transformer capacitor (top front of left valve cover)
• S181

3.0L, Engine Performance Wiring Diagram (5 of 5) for Ford Fusion S 2010

List of elements for 3.0L, Engine Performance Wiring Diagram (5 of 5) for Ford Fusion S 2010:

• (engine control sensor & fuel charge harness, near breakout to coil on plug 1) s153
• (left front of engine) camshaft position sensor 2
• (left side of intake manifold) fuel injectors
• (right front of engine) camshaft position sensor 1
• (top left of intake manifold) fuel injector
• (top right of intake manifold) fuel injectors
• C175e
• Ce101
• Ce102
• Ce103
• Ce104
• Ce113
• Ce205
• Ce206
• Ce207
• Ce208
• Ce209
• Ce210
• Ce235
• Ce236
• Ce303
• Ce304
• Ce305
• Ce306
• Ce307
• Ce308
• Ce321
• Ce412
• Ce421
• Ce422
• Ce426
• Cht
• Cid 2
• Cid1
• Ckp shld
• Ckp+
• Ckp-
• Cop-a
• Cop-b
• Cop-c
• Cop-d
• Cop-e
• Cop-f
• Crankshaft position sensor (lower right front of engine block)
• De135
• Eegr1
• Eegr2
• Eegr3
• Eegr4
• Etcref
• Etcrtn
• Heated oxygen sensor (ho2s) 11 (right exhaust manifold)
• Heated oxygen sensor (ho2s) 21 (left exhaust manifold)
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Knock sensor 2 (rear of engine near water outlet)
• Ks1+
• Ks1-
• Ks2+
• Ks2-
• Le111
• Le134
• Le423
• Le448
• Le449
• Le450
• Le451
• Le452
• Le453
• Map
• Pcv
• Powertrain control module (pcm) (left rear of engine compt)
• Re134
• Re135
• Re323
• Re324
• Re405
• S138 (engine control sensor & fuel charge harness, near breakout to coil on plug 1)
• Sigrtne
• Tacm+
• Tacm-
• Tp1 ns
• Tp2 ps
• Uo2s
• Uo2sgref
• Uo2shtr
• Uo2spc
• Uo2spct
• Variable camshaft timing (vct) solenoid 1 (top front of right valve cover)
• Variable camshaft timing (vct) solenoid 2 (top front of left valve cover)
• Vct1
• Vct2
• Ve706
• Ve707
• Ve711
• Ve712
• Ve801
• Ve802
• Ve803
• Ve818
• Ve819
• Ve826
• Ve827
• Vmv-cc/evmv
• Vref

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Ford Fusion S 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to battery junction box)
• (dash panel to headlamp junction harness, near breakout to g103)
• A/c clutch relay
• A/c pressure transducer
• Accr
• Acpt
• Air conditioning system
• App 1
• App 2
• App 3
• App1ref
• App1rtn
• App2ref
• App2rtn
• Battery junction box (bjb) (left side of engine compt)
• Bpp
• Bps
• C sigrtn
• C vref
• C175b
• C2280e
• Canvnt
• Case gnd
• Cbk01
• Cbp44
• Cbp46
• Ccb08
• Cdb08
• Cdc12
• Cdc35
• Ce114
• Ce132
• Ce302
• Ce336
• Ce608
• Ces09
• Cet40
• Ch302
• Computer data lines system
• Cooling fans system
• Cruise control system
• Evap canister vent control solenoid (rear of vehicle chassis)
• Evaporative emission (evap) canister purge valve (right rear of engine compt)
• Evmv
• Fc v
• Feps
• Floor shifter
• Fpc
• Fpm
• Ftpt
• Ftptref
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• G102 (left rear of engine compt)
• Gd120
• Hot at all times
• Hot in start or run
• Hs can +
• Hs can -
• Iat
• Ignition
• Injpwrm
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Maf
• Mafrtn
• Mass air flow/intake air temperature (maf/iat) sensor (left side of engine compt)
• O/d
• Pcm control
• Pcm power relay
• Powertrain control module (pcm) (left rear of engine compt)
• Pwr
• Pwr gnd
• Pwr gnd 1
• Pwr gnd 2
• Pwr gnd 3
• Re136
• Re137
• Re325
• Re407
• Res08
• Reverse lamp relay
• S119
• S121
• S125 (dash panel to headlamp junction harness, near breakout to battery junction box)
• S140
• S143
• S144
• S179
• S251
• Sbb23
• Sccs
• Sccsrtn
• Sdc
• Smart junction box (sjb) (left side of dash)
• Smc
• Smr
• Starting/charging system
• Trsw pn
• Vdb04
• Vdb05
• Ve225
• Ve701
• Ve702
• Ve703
• Ve740
• Ve808
• Ve922
• Vec03
• Ves10
• Vh433
• Vpwr

3.5L, Engine Performance Wiring Diagram (2 of 4) for Ford Fusion S 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Ford Fusion S 2010:

• (left side of dash) brake pedal position switch
• Accelerator pedal position sensor (left side of dash)
• Battery junction box (bjb) (left side of engine compt)
• Boo input c2280b
• C2280a
• C2280d
• Fuel pump diode
• Fuel pump relay
• Fuel tank pressure (ftp) sensor (top of fuel tank)
• Fuel tank unit (top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G401 (center of rear floor pan)
• Hot at all times
• Hot in run or start
• Inertia fuel shutoff (ifs) switch (base of right "a" pillar)
• Instrument cluster system
• S121
• S130
• S137 (dash panel to headlamp junction harness, near breakout to anti theft switch)
• Smart junction box (sjb) (left side of dash)

3.5L, Engine Performance Wiring Diagram (3 of 4) for Ford Fusion S 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to c145) s117
• (engine control sensor & fuel charge harness, near breakout to c133) s178
• (engine control sensor & fuel charge harness, near breakout to fuel injector 3)
• (engine control sensor & fuel charge harness, near breakout to stepper motor egr valve) s176
• (rear of left cylinder head) camshaft position sensor 2
• (right front of engine) camshaft position sensor 1
• 6 speed an-f21 transmission
• Crankshaft position sensor (lower left rear of engine block)
• Cylinder head temperature (cht) sensor (front of right cylinder head)
• Dual knock sensor
• Electronic throttle control (etc) module (on throttle body)
• Fuel injectors (1, 2, 3: top right of intake manifold) (5, 6: left side of intake manifold) (4: top left of intake manifold)
• Lock start
• S159
• S160
• S177

3.5L, Engine Performance Wiring Diagram (4 of 4) for Ford Fusion S 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Ford Fusion S 2010:

• (dash panel to headlamp junction harness, near breakout to c145) s116
• (dash panel to headlamp junction harness, near breakout to powertrain control module) s102
• (engine control sensor & fuel charge harness, near breakout to ckp sensor)
• (engine control sensor & fuel charge harness, near breakout to dual knock sensor)
• (not used)
• (top front of right valve cover) coil on plug (cop) 1
• (top of left valve cover) coil on plug (cop) 4
• (top of left valve cover) coil on plug (cop) 5
• (top rear of left valve cover) coil on plug (cop) 6
• (top rear of right cylinder head) coil on plug (cop) 2
• (top rear of right valve cover) coil on plug (cop) 3
• C175e
• Cd 1a
• Cd 2c
• Cd 3e
• Cd 4b
• Cd 5d
• Cd 6f
• Cdc10
• Cdc15
• Ce205
• Ce206
• Ce207
• Ce208
• Ce209
• Ce210
• Ce233
• Ce234
• Ce235
• Ce236
• Ce303
• Ce304
• Ce305
• Ce306
• Ce307
• Ce308
• Ce321
• Ce328
• Ce412
• Ce421
• Ce422
• Ce426
• Cht
• Cid 1
• Cid 2
• Ckp sensor +
• Ckp sensor -
• De135
• E sigrtn
• Etcref
• Etcrtn
• Gen com
• Gen mon
• Heated oxygen sensor (ho2s) 11 (right side exhaust manifold)
• Heated oxygen sensor (ho2s) 12 (right exhaust manifold)
• Heated oxygen sensor (ho2s) 21 (left exhaust manifold)
• Heated oxygen sensor (ho2s) 22 (exhaust system)
• Ho2s 11
• Ho2s 12
• Ho2s 21
• Ho2s 22
• Htr 11
• Htr 12
• Htr 21
• Htr 22
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Ks1 +
• Ks1 -
• Ks2 +
• Ks2 -
• Le134
• Power steering pressure switch (right rear of engine compt)
• Powertrain control module (pcm) (left rear of engine compt)
• Pspt
• Re134
• Re135
• Re323
• Re324
• Re405
• Re429
• S135
• S136
• S138
• Shdrtn
• Starting/charging system
• Tacm +
• Tacm -
• Tp1 ns
• Tp2 ps
• Variable camshaft timing (vct) solenoid valve 1 (top front of right valve cover)
• Variable camshaft timing (vct) solenoid valve 2 (top front of left valve cover)
• Vct
• Vct 2
• Ve706
• Ve707
• Ve711
• Ve712
• Ve731
• Ve733
• Ve735
• Ve737
• Ve801
• Ve802
• Ve818
• Ve819
• Vrsrtn