ENGINE PERFORMANCE – Lincoln Navigator L 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

5.4L FLEX FUEL

5.4L Flex Fuel, Engine Performance Wiring Diagram (1 of 5) for Lincoln Navigator L 2014

List of elements for 5.4L Flex Fuel, Engine Performance Wiring Diagram (1 of 5) for Lincoln Navigator L 2014:

• (top of accelerator pedal assembly) accelerator pedal position sensor
• Accr
• Acpt
• Air conditioning system
• App1
• App2
• Apprtn
• Apprtn2
• Appvref
• Appvref2
• Battery junction box (bjb) (center front of engine compt)
• Bpp
• Bps
• Brake pedal position switch (top of brake pedal assembly)
• C139
• C175b
• Canv
• Cbb55
• Cbb75
• Cbk01
• Cdc10
• Cdc12
• Cdc15
• Cdc35
• Cdc38
• Ce114
• Ce201
• Ce202
• Ce607
• Ces09
• Cet23
• Ch302
• Cls17
• Computer data lines system
• Cooling fans system
• Cruise control system
• Evap canister vent solenoid (under left side of vehicle)
• Exterior lights system
• Fpc
• Fpm
• Ftp
• Ftpref
• Fuel tank pressure sensor (fuel tank)
• Fuse 10a
• Fuse 30a
• Fuse 5a
• G107 (right rear of engine compt)
• G108 (right rear of engine compt)
• Gd113
• Genli
• Genrc
• Hfc
• Hot at all times
• Hs can+
• Hs can-
• Iat
• Inj pwrm
• Isp-r
• Kapwr
• Le136
• Le137
• Le230
• Le424
• Lfc
• Maf
• Mafrtn
• Mass air flow/intake air temperature (maf/iat) sensor
• Pcmrc
• Powertrain control module (pcm) (right rear of engine compt)
• Pwr gnd
• Re136
• Re137
• Re320
• Re407
• Red
• Res08
• S101
• S102
• S103
• S114
• S130 (engine control sensor harness, near breakout to left front wheel speed sensor)
• S151 (expedition: rear engine harness, left rear of engine compt) (navigator: engine compt harness, near breakout to vehicle dynamics module)
• Sbb41
• Sccs
• Sccs rtn
• Sigrtn
• Smc
• Smcs
• Smr
• Starting/charging system
• Tro-r
• Vdb04
• Vdb05
• Ve225
• Ve518
• Ve701
• Ve702
• Ve740
• Ve807
• Ve922
• Ves10
• Vh433
• Vpwr
• Vref

5.4L Flex Fuel, Engine Performance Wiring Diagram (2 of 5) for Lincoln Navigator L 2014

List of elements for 5.4L Flex Fuel, Engine Performance Wiring Diagram (2 of 5) for Lincoln Navigator L 2014:

• (behind left rear of quarterpanel) inertia fuel shutoff (ifs) switch
• (below center console) restraints control module (rcm)
• (expedition: engine control sensor harness, near breakout to c192) (navigator: engine control sensor harness, near breakout to front of engine compt) s113
• (left of fuel tank) fuel pump control module
• A/c pressure transducer (right front of engine compt)
• Battery junction box (bjb) (center front of engine compt)
• C135
• C139
• C146
• C210
• C212
• C213
• C2239
• C310a
• C315
• C4000
• Camshaft position sensor (front of right cylinder bank)
• Camshaft position sensor 2 (front of left cylinder bank)
• Ce515
• Ce911
• Cr167
• Crankshaft position sensor (lower right front of engine)
• Ens
• Floor shifter (base of shift lever assembly)
• Fpc
• Fpm
• Fppwr
• Fprtn
• Fuel pump (fp) motor diode
• Fuel pump relay
• Fuse 20a
• Fuse 5a
• G106 (right front of engine compt)
• G404 (under left rear of vehicle)
• Gd180
• Gnd
• Harness, near breakout to c145)
• Hot at all times
• Hot w/ run/start relay energized
• Re515
• S120
• S122
• S126 (navigator: engine control sensor harness, near breakout to front of engine compt)
• S160 (right front of engine nca
• S442
• Tow haul switch
• Transmission control switch
• Ve225
• Ve518
• Vpwr
• W/ column shifter
• W/ floor shifter

5.4L Flex Fuel, Engine Performance Wiring Diagram (3 of 5) for Lincoln Navigator L 2014

List of elements for 5.4L Flex Fuel, Engine Performance Wiring Diagram (3 of 5) for Lincoln Navigator L 2014:

• (right rear of transmission) automatic transmission
• (top left rear of engine) knock sensor 2
• (top of fuel tank) fuel pump module
• (top rear of engine) electronic throttle control (etc) motor
• C175e
• C175t
• Ce206
• Ce207
• Ce208
• Ce210
• Ce211
• Ce233
• Ce234
• Ce235
• Ce236
• Ce303
• Ce308
• Ce412
• Ce426
• Cet05
• Cet06
• Cet07
• Cet08
• Cet09
• Cet10
• Cet18
• Cet22
• Cet25
• Cet34
• Cop1a
• Cop6e
• G404 (under left rear of vehicle)
• Grade assist
• Ho2s-12
• Ho2s-22
• Htr-12
• Htr-22
• Inj2
• Inj3
• Inj4
• Inj6
• Inj7
• Instrument cluster system
• Le111
• Le448
• Le449
• Le450
• Le451
• Le452
• Le453
• Nca
• Oss
• Pc1
• Pc2
• Pc3
• Pc4
• Pc5
• Pc6
• Powertrain control module (pcm) (right rear of engine compt)
• Re242
• Re406
• Ret24
• S447
• Sigrtn
• Ss1
• Tacm+
• Tacm-
• Tft
• Tr gnd
• Tr-p
• Tspc
• Tss
• Tss/oss vpwr
• Uo2s-11
• Uo2s-21
• Uo2sgref-11
• Uo2sgref-21
• Uo2shtr-11
• Uo2shtr-21
• Uo2spc-11
• Uo2spc-21
• Uo2spct-11
• Uo2spct-21
• Ve731
• Ve733
• Ve826
• Ve827
• Vet26
• Vet27
• Vet33
• Vpwr

5.4L Flex Fuel, Engine Performance Wiring Diagram (4 of 5) for Lincoln Navigator L 2014

List of elements for 5.4L Flex Fuel, Engine Performance Wiring Diagram (4 of 5) for Lincoln Navigator L 2014:

• (on throttle body) throttle position sensor (tps)
• (rear of right cylinder bank) cylinder head temperature sensor
• Battery junction box (bjb) (center front of engine compt)
• C144
• C145
• C146
• Evaporative emissions (evap) canister purge valve (top of engine)
• Fuse 15a
• Fuse 20a
• Heated oxygen sensor (ho2s) 12 (right exhaust, downstream of catalytic converter)
• Heated oxygen sensor (ho2s) 22 (left exhaust, downstream of catalytic converter)
• Nca
• Pcm power relay
• Red
• Reversing lamps relay
• S111
• S116
• S123
• S127
• S143
• S144 (on automatic transmission harness, below breakout to c146)
• S156
• Universal heated oxygen sensor (ho2s) 11 (on right exhaust manifold)
• Universal heated oxygen sensor (ho2s) 21 (on left exhaust manifold)
• Variable camshaft timing (vct) solenoid 1 (top front of right cylinder bank)
• Variable camshaft timing (vct) solenoid 2 (top front of left cylinder bank)

5.4L Flex Fuel, Engine Performance Wiring Diagram (5 of 5) for Lincoln Navigator L 2014

List of elements for 5.4L Flex Fuel, Engine Performance Wiring Diagram (5 of 5) for Lincoln Navigator L 2014:

• (center front of engine compt) battery junction box (bjb)
• (left side of cylinder head) fuel injectors
• (on rear engine harness, near breakout to tps)
• (right rear of engine compt) powertrain control module (pcm)
• (right side of cylinder head) fuel injectors
• A/c clutch relay
• C145
• C175e
• Ce113
• Ce205
• Ce209
• Ce212
• Ce304
• Ce305
• Ce306
• Ce307
• Ce309
• Ce310
• Ce421
• Ce422
• Cht
• Ckp+
• Ckp-
• Cmp1
• Cmp2
• Coils on plugs (top of left cylinder bank)
• Coils on plugs (top of right cylinder bank)
• Cop2d
• Cop3b
• Cop4g
• Cop5f
• Cop7c
• Cop8h
• De135
• Etc ref
• Etc rtn
• Evapcp
• Fan control (fc) relay
• High fan control (hfc) relay
• Ignition transformer capacitor 1 (top right front of engine)
• Ignition transformer capacitor 2 (top left front of engine)
• Inj1
• Inj5
• Inj8
• Knock sensor 1 (top right rear of engine)
• Ks1+
• Ks1-
• Ks2+
• Ks2-
• Le134
• Low fan control (lfc) relay
• Nca
• Re134
• Re135
• Re143
• Re144
• Re323
• Re324
• Re405
• S154 (engine control sensor harness, near top left rear of engine)
• S155
• S157
• S158
• Shdrtn
• Sigrtn
• Tp1
• Tp2
• Vct1
• Vct2
• Ve706
• Ve707
• Ve711
• Ve712
• Ve801
• Ve802
• Ve818
• Ve819
• Vrsrtn-
• Vrsrtn2-