ENGINE PERFORMANCE – Lincoln Mark LT 2007 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

5.4L

5.4L, Engine Performance Wiring Diagram (1 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (1 of 6) for Lincoln Mark LT 2007:

• (ccw) 4 x 4 relay
• (cw) 4 x 4 relay
• (engine control sensor & fuel charge harness, near breakout to c139)
• (engine control sensor harness, near breakout to c139)
• (late production: engine control sensor harness, near breakout to left front wheel speed sensor)
• (near breakout to evaporative
• (near breakout to ho2s 12)
• (near breakout to integrated wheel ends solenoid)
• (right front of engine compt)
• (right rear of engine compt) g102
• (right rear of engine compt) g103
• 4 x 4 sol cntl
• 4wd sw
• A/c cltch prs sw
• A/c cltch rly
• A/c pressure transducer sensor
• Acpt
• Air conditioning system
• Airbag dep sig
• Anti-lock brakes system
• Anti-theft on ind
• Anti-theft system
• Apps sig 1
• Apps sig 2
• Apps sig 3
• Audio unit
• Aux spd cntl
• Boo
• C175b
• C270g red
• C290a
• Can bus +
• Can bus -
• Central junction box (near right "a" pillar)
• Cltch pos sens
• Cooling fans system
• Cruise control system
• Data link connector (dlc) (under left
• Deactivator sw
• Emission (evap) canister purge valve)
• Etc module
• Evap can vnt vlv
• Evap canister vent control solenoid (vehicle underbody)
• Evmv
• Fc-v
• Fss
• Ftpt sens sig
• Fuel pmp drv mod
• Fuel tank pressure transducer sensor (at fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Fuse 7.5a
• Generator com
• Generator mon
• Ground
• Hot at all times
• Hot in run or start
• Ign sn
• Integrated wheel ends solenoid (right rear of engine compt)
• Kapwr
• Mass air flow/ intake air temp- erature sensor (top of engine)
• O/d cancel sw
• Pcm power relay
• Power
• Powertrain control module (pcm) (right rear of engine compt)
• Program sig
• Red
• Red/pnk
• Ref voltage
• Rly control
• Rx sig
• S102
• S104
• S105
• S107
• S113
• S117
• S118
• S140
• S177
• S199
• Side of dash)
• Sig rtn
• Start relay
• Starting/charging system
• Tan
• To fuel pump relay (diagram 5 of 6)
• Tracil
• Tracs
• Tx sig
• Vbpwr
• Vpwr
• Vss

5.4L, Engine Performance Wiring Diagram (2 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (2 of 6) for Lincoln Mark LT 2007:

• (cop) 1 cntl
• (cop) 2 cntl
• (cop) 3 cntl
• (cop) 4 cntl
• (cop) 5 cntl
• (cop) 6 cntl
• (cop) 7 cntl
• (cop) 8 cntl
• (engine control sensor & fuel charge harness, near breakout to c139) s170
• (engine control sensor & fuel charge harness, near breakout
• (engine control sensor & fuel charge harness, near breakout to heated positive crankcase
• (near crankshaft pulley) crankshaft position sensor
• (right rear of engine compt) powertrain control module (pcm)
• (top left front of engine) ignition transformer capacitor 2
• (top left rear of engine)
• (top right of engine) ignition transformer capacitor 1
• (top right rear of engine) knock sensor 1
• 2wd high
• 4wd high
• 4wd low
• C175e
• Coil on plug
• Electronic throttle control (etc) motor (on throttle body)
• Etc mtr+/-
• Four-wheel drive switch
• Frpt sen sig
• Fuel rail pressure temperature sensor
• Ho2s 11
• Ho2s 21
• Iat
• Knk sen 2 +
• Knk sen 2 -
• Knock sensor 2
• Maf
• Maf rtn
• Nca
• Power steering pressure sensor (left front of engine)
• Psp sens
• Red
• S123 (near breakout to c139)
• S136 (near breakout to coil on plug (cop) 8)
• S161
• S162
• Shd rtn
• Tan
• Temp
• To coil on plug (cop) 3)
• Ventilation (pcv) valve)
• Vrsrtn 1
• Vrsrtn 2

5.4L, Engine Performance Wiring Diagram (3 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (3 of 6) for Lincoln Mark LT 2007:

• (engine control sensor & fuel charge harness, near breakout to coil on plug (cop) 3)
• (engine control sensor & fuel charge harness, near breakout to fuel injector 8)
• (engine control sensor harness, near breakout to c139)
• (front of left cylinder head) camshaft position sensor 2
• (front of right cylinder head) camshaft position sensor 1
• (left side of engine compt) auxiliary relay box 1
• (near breakout to fuel injector 8)
• (near breakout to charge motion control valve (cmcv))
• (right rear of engine compt) powertrain control module (pcm)
• C175e
• Clockwise motor 4 x 4 relay
• Cmcv mon
• Cmp sen 1
• Cmp sen 2
• Counter- clockwise motor 4 x 4 relay
• Crk sens +
• Crk sens -
• Etc mtr +/-
• Evaporative emission (evap) canister purge valve (left rear of engine compt)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel inj 7
• Fuel inj 8
• Fuel injectors (1, 2, 3, 4: top right side of engine) (5, 6, 7, 8: top left side of engine)
• Head tmp sen
• Heated oxygen sensor (ho2s) 21 (on engine exhaust pipe)
• Ho2s 11 htr
• Ho2s 21 htr
• Knk sen1 +
• Knk sen1 -
• Red
• Ref voltage
• S103
• S129
• S131
• S135
• S154
• Sig return
• Tan
• Tan/red
• Tps ref vlt
• Tps sig 1
• Tps sig 2
• Tps sig rtn
• Variable camshaft timing (vct) valve 1 (top right front of engine)
• Variable camshaft timing (vct) valve 2 (top left front of engine)
• Vct vlv 1
• Vct vlv 2

5.4L, Engine Performance Wiring Diagram (4 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (4 of 6) for Lincoln Mark LT 2007:

• (behind right kick panel)
• (main wiring harness, near breakout to c3007) s284
• (on fuel tank) fuel pump module
• (top right rear of engine) charge motion control valve (cmcv)
• (top right rear of engine) cylinder head temperature sensor
• C220a
• Cancel
• Cmcv
• Cmcvm
• Computer data lines system
• Electronic throttle control (etc) module (on accelerator pedal assembly)
• Electronic throttle position sensor (on throttle body)
• Floor shifter
• Fuel pump driver module (mounted on frame crossmember, above the spare tire)
• G103 (right rear of engine compt)
• G401 (super cab/ super crew: left rear frame rail) (regular cab: on left rear frame rail)
• Gnd
• Heated oxygen sensor (ho2s) 11 (on engine exhaust pipe)
• Inertia fuel shutoff (ifs) switch
• Instrument cluster
• Nca
• O/d
• Overdrive cancel switch
• Red
• S411
• Solid
• State
• Tan
• Vpwr
• Xlt, fx4, lariat

5.4L, Engine Performance Wiring Diagram (5 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (5 of 6) for Lincoln Mark LT 2007:

• (pcv) valve (top left rear of engine)
• (under left side of dash) brake pedal position switch
• 4 x 4 high/low indicator switch (front of transfer case)
• 4wdp1
• 4wdp2
• 4wdp3
• 4wdp4
• 4wdrtn
• C270a red
• Central junction box (near right "a" pillar)
• From pcm power relay (diagram 1 of 6)
• Fuel pump diode
• Fuel pump relay
• Fuse 10a
• Fuse 20a
• Fuse 5a
• G103 (right rear of engine compt)
• G206 (right kick panel)
• G303 (w/o power equipment) (left kick panel)
• Heated oxygen sensor (ho2s) 12 (on engine exhaust pipe)
• Heated oxygen sensor (ho2s) 22 (on engine exhaust pipe)
• Heated positive crankcase ventilation
• Hot at all times
• Hot in run or start
• Red
• S109 (engine control sensor harness, near breakout to left front wheel speed sensor)
• S220
• S225
• Transfer case assembly
• Transfer case assembly (w/ electronic shift on the fly)
• Transfer case speed sensor (w/ mechanical shift on the fly) (rear of transfer case)
• W/ electronic shift on the fly
• W/ mechanical shift on the fly

5.4L, Engine Performance Wiring Diagram (6 of 6) for Lincoln Mark LT 2007

List of elements for 5.4L, Engine Performance Wiring Diagram (6 of 6) for Lincoln Mark LT 2007:

• (a/t: left side of transmission) (m/t: left rear of transmission) output shaft speed (oss) sensor
• (back-up light switch to rear lamp feed harness, near breakout to powertrain control module (pcm))
• (on left side of transmission) turbine shaft speed (tss) sensor
• (or 771)
• (or 772)
• 4r75e transmission
• 4wd ind pos 1
• 4wd ind pos 2
• C175t
• Digital transmission range (dtr) sensor (on left side of transmission)
• Dtr sens tr1
• Dtr sens tr2
• Dtr sens tr3
• Dtr sens tr4
• Electronic pressure control solenoid
• Epc sol cntl
• Ho2s 12
• Ho2s 2 htr
• Ho2s 22
• Ho2s 22 htr
• Oss sens
• Powertrain control module (pcm) (right rear of engine compt)
• S141
• Shift sol a
• Shift sol b
• Shift solenoid a
• Shift solenoid b
• Sig return
• Tc cltch coil sig
• Tc mtr pos 1
• Tc mtr pos 2
• Tc mtr pos 3
• Tc mtr pos 4
• Tc mtr pos sig
• Tc speed sens
• Tcc sol cntl
• Tft sens
• Torque converter clutch solenoid
• Tr1
• Tr2
• Tr3a
• Tr4
• Transmission fluid temperature sensor
• Tss sens
• W/ electronic shift on the fly
• W/ mechanical shift on the fly