ENGINE PERFORMANCE – Lincoln MKX 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Lincoln MKX 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Lincoln MKX 2009:

• (dash panel wiring harness, to headlight junction, near breakout to cooling fan module) s113
• (dash panel wiring harness, to headlight junction, near breakout to g108) s117
• (not used)
• 10a
• 15a
• 7.5a
• A/c pressure transducer sensor (right front of engine compt)
• Accr
• Acpt
• Air conditioning system
• App1
• App2
• App3
• Battery junction box (bjb) (left side of engine compt)
• Bpp
• Bps
• C-ref
• C-sigrtn
• C140
• C175b
• Canvnt
• Case gnd
• Cbb30
• Cbb49
• Ccb08
• Ccs09
• Cdb08
• Cdc10
• Cdc12
• Cdc15
• Cdc35
• Ce114
• Ce132
• Ce237
• Ce608
• Ces09
• Cet34
• Ch302
• Computer data lines system
• Cooling fans system
• Cruise control system
• Etcref1
• Etcref2
• Etcrtn1
• Etcrtn2
• Evap canister vent control solenoid (under left side of vehicle)
• Fan motor ctrl
• Feps
• Fpm
• Ftp sens sig
• Ftpref
• Fuse
• G104 (left front of engine compt)
• G108 (right rear of engine compt)
• G109 (front of engine)
• Gd124
• Genli
• Genrc
• Hot at all times
• Hot in start or run
• Hs can+
• Hs can-
• Iat
• Ignition
• Injpwrm
• Joint connector (left rear of engine compt)
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Maf
• Mafrtn
• Mass air flow/intake air temperature (maf/iat) sensor (on intake air duct)
• Pcm power relay
• Pcrmc
• Powertrain control module (pcm) (right front of engine)
• Pspsw
• Pwr gnd 1
• Pwr gnd 2
• Pwr gnd 3
• Pwr gnd 4
• Pwrgnd
• Re136
• Re137
• Re320
• Re407
• Relay control
• Res08
• S119 (dash panel wiring harness, to headlight junction, near breakout to g109)
• S120
• S132
• Sbb21
• Sccs
• Sccsrtn
• Sig return
• Smc
• Smrc
• Start
• Starting/ charging system
• Starting/charging system
• Tcs
• Vdb04
• Vdb05
• Ve225
• Ve701
• Ve702
• Ve703
• Ve740
• Ve807
• Ve922
• Vec03
• Ves10
• Vh433
• Vmc05
• Vmv
• Vpwr
• Vpwr1
• Vsout
• Wiper/washer system

3.5L, Engine Performance Wiring Diagram (2 of 5) for Lincoln MKX 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Lincoln MKX 2009:

• (top of accelerator pedal) accelerator pedal position (app) sensor
• 10a
• 15a
• Battery junction box (bjb) (left side of engine compt)
• Brake pedal position (bpp) switch (brake pedal support bracket)
• Computer data lines system
• Evap canister purge valve (right rear of engine)
• Exterior lights system
• Fuel pump module (fuel tank)
• Fuel pump motor diode
• Fuel pump relay
• Fuel tank pressure sensor (inside fuel tank)
• Fuse
• G300 (behind left rear seat)
• Hot at all times
• Hot in start or run
• Inertia fuel shutoff (ifs) switch (left "d" pillar)
• Instrument cluster (ic)
• Instrument cluster system
• Ms can+
• Ms can-
• Pnk
• Power steering pressure switch (right front of engine)
• S105 (dash panel wiring harness, to headlight junction, near breakout to battery junction box)
• S211 (dash panel wiring harness, to headlight junction, near breakout to joint connector 7)

3.5L, Engine Performance Wiring Diagram (3 of 5) for Lincoln MKX 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Lincoln MKX 2009:

• 1-normal
• 2-overdrive
• 6f transmission
• C175t
• C2280b
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet49
• Cls28
• Enable/ disable
• Exterior lights system
• Floor shifter
• Fuse
• Hot in start or run
• Le111
• Lmp ctrl
• Lpc
• Open
• Oss
• Powertrain control module (pcm) (right front of engine)
• Re406
• Ret24
• Reversing
• S111 (dash panel wiring harness, to headlight junction, near breakout to c134)
• Smart junction box (sjb) (left side of dash)
• Ssa
• Ssb
• Ssc
• Ssd
• Sse
• Tcc
• Tft
• Tft sig rtn
• Tr gnd
• Tr-1
• Tr-2
• Tr-3
• Tr-4
• Transmission control switch
• Tspc
• Tss
• Tss/oss gnd
• Tss/oss vpwr
• Tss/oss/tr gnd
• Vet26
• Vet27
• Vet29
• Vet30
• Vet31
• Vet32
• Vet33

3.5L, Engine Performance Wiring Diagram (4 of 5) for Lincoln MKX 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Lincoln MKX 2009:

• (dash panel wiring harness, to headlight junction, near breakout to powertrain control module) s121
• (engine control sensor & fuel charge wiring harness, near breakout to c139) s130
• (engine control sensor & fuel charge wiring harness, near breakout to fuel injector 6)
• (front of right cylinder bank) cylinder head temperature sensor
• (left rear of engine) knock sensor
• (lower left rear of engine) crankshaft position sensor
• (throttle body) electronic throttle control (etc)
• Camshaft position sensor 1 (rear of right cylinder bank)
• Camshaft position sensor 2 (rear of left cylinder bank)
• Heated oxygen sensor (ho2s) 11 (right rear of engine)
• Heated oxygen sensor (ho2s) 12 (right front of engine)
• Heated oxygen sensor (ho2s) 21 (left side of engine)
• Heated oxygen sensor (ho2s) 22 (left rear of engine)
• S122 (dash panel wiring harness, to headlight junction, near breakout to powertrain control module)
• S125
• S127
• S128
• Tan
• Variable camshaft timing (vct) solenoid 1 (front of right cylinder bank)
• Variable camshaft timing (vct) solenoid 2 (front of left cylinder bank)

3.5L, Engine Performance Wiring Diagram (5 of 5) for Lincoln MKX 2009

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Lincoln MKX 2009:

• (engine control sensor & fuel charge wiring harness, near breakout to camshaft position sensor 2)
• (engine control sensor & fuel charge wiring harness, near breakout to fuel injector 5) s129
• (not used) c139
• (top left of engine) coils on plug
• (top right of engine) coils on plug
• C175e
• Cd1a
• Cd2c
• Cd3e
• Cd4b
• Cd5d
• Cd6f
• Ce205
• Ce206
• Ce207
• Ce208
• Ce209
• Ce210
• Ce233
• Ce234
• Ce235
• Ce236
• Ce303
• Ce304
• Ce305
• Ce306
• Ce307
• Ce308
• Ce321
• Ce328
• Ce412
• Ce421
• Ce422
• Ce426
• Cht
• Ckp sensor +
• Ckp sensor -
• Cmp1
• Cmp2
• De135
• E-sig return
• Etcrtn
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injectors (top left of engine)
• Fuel injectors (top right of engine)
• Ho2s-11
• Ho2s-21
• Ho2s12
• Ho2s22
• Htr-11
• Htr-21
• Htr12
• Htr22
• Ks1+
• Ks2-
• Ksl1-
• Ksl2+
• Le134
• Pcvfhc
• Pcvhc
• Powertrain control module (pcm) (right front of engine)
• Re134
• Re135
• Re323
• Re324
• Re405
• Re429
• S124 (engine control sensor & fuel charge wiring harness, near breakout to ignition transformer capacitor 1)
• S126 (engine control sensor & fuel charge wiring harness, near breakout to fuel injector 6)
• S131
• Shdrtn
• Tacm+
• Tacm-
• Tp1 ns
• Tp2 ps
• Tpref
• Vct 1
• Vct 2
• Ve706
• Ve707
• Ve711
• Ve712
• Ve731
• Ve733
• Ve735
• Ve737
• Ve801
• Ve802
• Ve818
• Ve819
• Vrsrtn