Diagram sections — 29 (63 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Lincoln Mark LT 2008 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Lincoln Mark LT 2008: 65 (heater blower motor wiring harness, in breakout to c299) (right front footwell) g203 Air inlet mode door actuator (behind right side of dash) Anti- theft system Autolamp/sunload sensor (top left side of dash) Blower motor (behind dash) Blower motor relay Blower motor speed controller (right "a" pillar) C228a C228b C270e C270g C3008b Central junction box (cjb) (near right "a" pillar) Control solid state Defogger system Defrost req Defrost/panel/floor mode actuator (behind center of dash) Drv hi status Drv lo status drv heated seat req Feed a Feed b Feedback Fuse 116 30a Fuse 13 10a Fuse 5 7.5a G200 (left "a" pillar) Gnd High/low Hot at all times Hot in start or run Hvac module (eatc) In car temp In-vehicle temperature sensor (behind dash panel) Interior lights system Light sensor Mtr ctrl Pass hi status Pass lo status Pats ind Red Redundant in Rly ctrl Rly sw pwr S202 S204 (heater blower motor wiring harness, in breakout to c299) S208 S210 S236 S286 Seats system Sens Sens rtn Sig Sun sensor Sunload sens Temperature blend door actuator (behind center of dash) Ubp Vbatt Vbc Vbc out Vehicle security module (super cab/super crew: left rear of cab) (regular cab: left "b" pillar) Vpwr Vref Vref rtn Automatic A/C Wiring Diagram (2 of 2) for Lincoln Mark LT 2008 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Lincoln Mark LT 2008: 62 (4.6l: engine control sensor & fuel charge harness, near breakout to ho2s 11) (5.4l: engine control sensor & fuel charge harness, near breakout to charge motion control valve (cmcv)) s154 (except 4.2l) (4.6l: engine control sensor & fuel charge harness, near breakout to c139) (5.4l: engine control sensor & fuel charge harness, near breakout to fuel injector 8) (right rear of engine compartment) powertrain control module (pcm) (top right front of engine) electronic fan clutch A/c clutch cycling pressure switch (right rear of engine compartment) A/c clutch relay A/c compressor clutch diode A/c compressor clutch field coil A/c pressure transducer sensor (right front of engine compartment) Acpt Audio/climate control switch Auxiliary relay box 1 (left side of engine compt) Backlite in Bvref C175b C175e C218b C220a C270a C270b Can bus + Can bus - Central junction box (cjb) (near right "a" pillar) Cht Clockspring (in steering column) Computer data lines system Cylinder head temperature sensor (4.2l: rear of left cylinder head) (4.6l: front of left cylinder head) (5.4l: top right rear of engine) Engine controls system Fan+ Fan- Fc-v Fss Fss-gnd Fuse 11 10a Fuse 14 10a Fuse 32 15a G104 (right side of engine compartment) G110 (left front of engine compt) Hot at all times Hot in start or run Hot w/ pcm relay energized Instrument cluster Microprocessor Nca Rly ctrl S101 (engine control sensor harness, near breakout to auxiliary box 1) S104 (engine control sensor harness, near breakout to c139) S105 S112 S116 S122 S135 s173 (4.2l) (engine control sensor & fuel charge harness, near breakout to powertrain control module (pcm) S281 (main wiring harness, near breakout to c2026) Sig Sig rtn Sig_rtn Sound systems Temp+ Temp- Ubp Vbpwr Vpwr Manual A/C Wiring Diagram (1 of 2) for Lincoln Mark LT 2008 List of elements for Manual A/C Wiring Diagram (1 of 2) for Lincoln Mark LT 2008: 46 (heater blower motor wiring harness, in breakout to c299) (main wiring harness, under dash, near breakout to blower motor resistor) s275 (right front footwell) g203 Ac req Air inlet mode door actuator (behind right side of dash) Blower motor (behind dash) Blower motor relay Blower motor resistor (right "a" pillar) C270e C270g C294a C294b Central junction box (cjb) (near right "a" pillar) Defogger system Defrost req Defrost/panel/floor mode actuator (behind center of dash) Door feed a Door feed b Feed a Feed back Feedback rear window defrost rly sw pwr Fuse 116 30a Fuse 13 10a Fuse 5 7.5a G200 (left "a" pillar) Gnd High Hot at all times Hot in start or run Hvac module (emtc) Illum Interior lights system Medium high Medium low Rly ctrl S200 S202 S204 (heater blower motor wiring harness, in breakout to c299) S208 S210 S236 Sig rtn Temperature blend door actuator (behind center of dash) Thermal limiter Vbatt Vpwr Manual A/C Wiring Diagram (2 of 2) for Lincoln Mark LT 2008 List of elements for Manual A/C Wiring Diagram (2 of 2) for Lincoln Mark LT 2008: 52 (4.6l: engine control sensor & fuel charge harness, near breakout to ho2s 11) (5.4l: engine control sensor & fuel charge harness, near breakout to charge motion control valve (cmcv)) s154 (except 4.2l) (4.6l: engine control sensor & fuel charge harness, near breakout to c139) (5.4l: engine control sensor & fuel charge harness, near breakout to fuel injector 8) (right rear of engine compartment) powertrain control module (pcm) (top right front of engine) electronic fan clutch A/c clutch cycling pressure switch (right rear of engine compartment) A/c clutch relay A/c compressor clutch diode A/c compressor clutch field coil A/c pressure transducer sensor (right front of engine compartment) Ac req Acpt Auxiliary relay box 1 (left side of engine compt) Bvref C175b C175e C220a C220b C270a C270b Can bus + Can bus - Central junction box (cjb) (near right "a" pillar) Cht Computer data lines system Cylinder head temperature sensor (4.2l: rear of left cylinder head) (4.6l: front of left cylinder head) (5.4l: top right rear of engine) Defrost req Engine controls system Fc-v Fss Fss-gnd Fuse 11 10a Fuse 14 10a Fuse 32 15a G104 (right side of engine compartment) G110 (left front of engine compt) Hot at all times Hot in start or run Hot w/ pcm relay energized Instrument cluster Microprocessor Rly ctrl S101 (engine control sensor harness, near breakout to auxiliary box 1) S104 (engine control sensor harness, near breakout to c139) S105 S112 S116 S122 S135 s173 (4.2l (engine control sensor & fuel charge harness, near breakout to powertrain control module (pcm) Sig Sig_rtn Vbpwr Vpwr
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Lincoln Mark LT 2008 List of elements for Anti-lock Brakes Wiring Diagram for Lincoln Mark LT 2008: 52 (left front of engine compt) g110 Abs control module (left front of engine compt) Boo Brake pedal position switch (under left side of dash) C175b C270b C270c C270d C270f Can+ Can- Canm Canp Central junction box (cjb) (near right "a" pillar) Computer data Computer data lines system Diff spd sen+ Diff spd sen- Ecu gnd Exterior lights Fuse 10a Fuse 20a Fuse 40a Fuse 5a G108 (left front of engine compt) Hot at all times Hot in start Hot in start or run Interior lights system Left front wheel speed sensor (behind left front wheel) Lf pwr dpvl Lf signal dsvl Lines system Motor gnd Nca Or run Powertrain control module (pcm) (right rear of engine compt) Rear axle speed sensor (on rear axle) Rf pwr dpvr Rf signal dsvr Right front wheel speed sensor (behind right front wheel) S109 (engine control sensor harness, near breakout to left front wheel speed sensor) S112 S220 S225 System Tracil Tracs Traction control switch Uz ign feed Vbatt mt feed Vbatt valve feed
ANTI-THEFT Forced Entry Wiring Diagram for Lincoln Mark LT 2008 List of elements for Forced Entry Wiring Diagram for Lincoln Mark LT 2008: 84 (body main wiring harness, near breakout to c339) s342 (in right rear door) (w/ super crew cab) passenger side rear door ajar switch (left kick panel) g303 (regular cab: body main wiring harness, near at left "b" pillar) (super cab/super crew: body main wiring harness, near breakout to c339) (regular cab: left "b" pillar) (super cab/super crew: left rear panel) g300 (right kick panel) g206 (w/o power equipment) s216 1/2 3/4 5/6 7/8 9/0 Air conditioning system All lock rly out Autolp sn Autolp sw in Batt C270f C270h C270j C270n C3008a C3008b Central junction box (cjb) (near right "a" pillar) Computer data lines system Df ajar sw in Df unlock rly out Dr ajar sw in Driver side door lock switch Driver side rear door ajar switch (w/ super crew cab) (in left rear door) Exterior lights system Fuse 10a Fuse 15a Fuse 20a Fuse 30a G303 (left kick panel) Hdlp pwr Hdlp rly out Headlights system Horn rly ctrl Horns system Hot at all times Hot in run or start Illumination Interior lights system Keypad a sw in Keypad b sw in Keypad c sw in Keypad ill gnd Keypad ill out Keypad keyless entry Left front door ajar switch (in left front door) Left front door lock actuator (in left front door) Left rear door lock actuator (in left rear door) Lock Lock sw in Passenger side door lock switch Pf ajar sw in Pklp pwr Pklp rly out Pr ajar sw in Pwr gnd R/s pwr Red Right front door ajar switch (in right front door) Right front door lock actuator (in right front door) Right rear door lock actuator (in right rear door) S212 S228 S266 S339 S340 S341 (body main wiring harness, near breakout to c339) S343 S355 S502 S600 Sig gnd Ubp bus Unlock Unlock rly out Unlock sw in Vehicle security module (left rear of cab) W/ super crew cab Passive Anti-theft Wiring Diagram for Lincoln Mark LT 2008 List of elements for Passive Anti-theft Wiring Diagram for Lincoln Mark LT 2008: 24 (top left side of dash) autolamp/sunload sensor Anti-theft on ind C175b C270a C270e Can bus + Can bus - Central junction box (cjb) (near right "a" pillar) Computer data lines system Fuse 5a Fuse 7.5a Hot at all times Hot in run or start Led out Passive anti-theft transceiver module (behind left center of dash) Powertrain control module (pcm) (right rear of engine compt) Rf gnd Rf pwr Rx in S208 S236 Smc Starter relay Tx out
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Lincoln Mark LT 2008 List of elements for Computer Data Lines Wiring Diagram for Lincoln Mark LT 2008: 50 (behind center of dash) audio control module (acm) (behind center of dash) satellite digital audio receiver system (sdars) module (center of roof) rear entertainment module (retm) (late production: engine control sensor harness, near breakout to left front wheel speed sensor) (left front footwell) g202 (main wiring harness, near breakout to c2026) (main wiring harness, near breakout to c2026) s281 (main wiring harness, near breakout to satellite audio receiver) s219 Abs control module (left front of engine compt) C175b C220a C228b C2358 C270g C290b C3008b C310a C341c Can+ Can- Central junction box (cjb) (near right "a" pillar) Data link connector (dlc) (under left side of dash) Driver seat module (below driver's seat) Eatc hvac module Feps Fuse 20a G102 (right rear of engine compt) Hot at all times Instrument cluster (ic) Iso Ms can + Ms can - Ms can+ Ms can- Parking aid module (pam) (under left end of dash) Powertrain control module (pcm) (right rear of engine compt) Restraints control module (rcm) (under driver's seat) S117 S118 S205 S221 (main wiring harness, near breakout to satellite audio receiver) S280 (body main wiring harness, near breakout to subwoofer) S287 S288 S289 S303 (body main wiring harness, near breakout to subwoofer) Tan Ubp Vehicle security module (vsm) (regular cab: left "b" pillar) (super cab/super crew: left rear of cab) W/ memory seats
COOLING FAN Cooling Fan Wiring Diagram for Lincoln Mark LT 2008 List of elements for Cooling Fan Wiring Diagram for Lincoln Mark LT 2008: 20 (4.6l: engine control sensor & fuel charge (engine control harness, near sensor & fuel breakout to c139) charge harness, (5.4l: engine control near breakout to sensor & fuel charge powertrain control harness, near breakout module (pcm) to fuel injector 8) (5.4l) (except 5.4l) s173 s135 (4.6l: engine control sensor & fuel charge harness, near breakout to ho2s 11) (5.4l: engine control sensor & fuel charge harness, near breakout to charge motion control valve (cmcv)) s154 (4.6l: front of left cylinder head) (5.4l: top right rear of engine) (4.2l: rear of left cylinder head) cylinder head temperature sensor C175b C175e C270a Central junction box (cjb) (near right "a" pillar) Cht Electronic fan clutch (top right front of engine) Fc-v Fss Fss-gnd Fuse 15a G104 (right side of engine compartment) Hot w/ pcm power relay energized Powertrain control module (pcm) (right rear of engine compartment) S122 Sens rtn Vbpwr Vpwr
CRUISE CONTROL Cruise Control Wiring Diagram for Lincoln Mark LT 2008 List of elements for Cruise Control Wiring Diagram for Lincoln Mark LT 2008: 65 (back-up light switch to rear light feed harness, near breakout to powertrain control module (pcm)) s141 (engine control sensor harness, near breakout to c139) s104 (main wiring harness, near breakout to ignition switch) s296 (under left side of dash) brake pedal position switch Acceleration pedal position (app) sensor (at top of brake pedal assembly) App1 App2 App3 Boo Bps C175b C175e C175t C218b C270b C270f Can bus + Can bus - Central junction box (cjb) (near right "a" pillar) Clockspring (in steering column) Clutch position sensor (top of clutch pedal assembly) Coast Computer data lines system Cpp bt Cpp tt Deactivator switch (on brake pedal bracket) Electronic throttle control (etc) motor (on throttle body) Electronic throttle position sensor (on throttle body) Engine controls system Etc ref Etcref Etcrtn Fuse 10a Fuse 20a G102 (right rear of engine compt) G103 (right rear of engine compt) Gnd Horn switch Horns system Hot at all times Hot in start or run Illumination Interior lights system Nca Off Oss Output shaft speed (oss) sensor (left side of transmission) Powertrain control module (pcm) (right rear of engine compt) S102 S109 (engine control sensor harness, near breakout to left front wheel speed sensor) S112 S220 Sccs Sccsrtn Set Sig rtn Sigrtn Solid state Sound systems Speed control switch Tacm+ Tacm- Tan Tp1 Tp2
DEFOGGERS Defoggers Wiring Diagram for Lincoln Mark LT 2008 List of elements for Defoggers Wiring Diagram for Lincoln Mark LT 2008: 32 Automatic a/c C220a C220b C228a C270e C270j C270n C294a C3241a C3241b Central junction box (cjb) (near right "a" pillar) Driver side exterior rear view mirror Fuse 10a Fuse 40a G206 (right kick panel) G303 (left kick panel) Hot at all times Hot in run or start Htd bklt in Htd bklt rly Hvac (eatc) module Hvac (emtc) module Instrument cluster (ic) Manual a/c Nca Passenger side exterior rear view mirror Rear heated window relay Rear window defrost grid Req S216 (super cab) S502 S600
ENGINE PERFORMANCE
5.4L 5.4L, Engine Performance Wiring Diagram (1 of 6) for Lincoln Mark LT 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (1 of 6) for Lincoln Mark LT 2008: 98 (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 (near breakout to evaporative (near breakout to ho2s 12) (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 control module (acm) 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 sensor (at fuel tank) Fuse 10a Fuse 15a Fuse 5a Fuse 7.5a G103 (right rear of engine compt) 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) Integrated wheel ends solenoid) Kapwr Mass air flow/ intake air temperature 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 Smc Start relay Starting/ charging system 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 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (2 of 6) for Lincoln Mark LT 2008: 56 (cop) 1 cntl (cop) 2 cntl (cop) 3 cntl (cop) 4 cntl (cop) 5 cntl (cop) 6 cntl (cop) 7 cntl (cop) 8 cntl (cop) 8) (engine control sensor & fuel charge harness, near breakout (engine control sensor & fuel charge harness, near breakout to c139) (engine control sensor & fuel charge harness, near breakout to c139) s170 (engine control sensor & fuel charge harness, near breakout to coil on plug (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 (1,2,3 & 4: top right side of engine) (5,6,7 & 8: top left side of engine) Electronic throttle control (etc) motor (on throttle body) Etc mtr+/- Four-wheel drive switch Frpt sen sig Fuel rail pressure/ temperature sensor (top left side of engine) 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 Pwr Red S123 S136 S161 S162 Shd rtn Sig Sig 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 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (3 of 6) for Lincoln Mark LT 2008: 54 (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 charge (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 - Electric fan clutch 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 - Motion control valve (cmcv)) Red Ref voltage S103 S129 S131 S135 (engine control sensor & fuel charge harness, near breakout to fuel injector 8) 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 Vpwr 5.4L, Engine Performance Wiring Diagram (4 of 6) for Lincoln Mark LT 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (4 of 6) for Lincoln Mark LT 2008: 37 (behind right kick panel) (main wiring harness, near breakout to c3007) (w/ floor shifter) 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 Acceleration pedal position (app) sensor (at top of brake pedal assembly) C220a Can+ Can- Cancel Cmcv Cmcvm Computer data lines system Electronic throttle position sensor (on throttle body) Floor shifter Fpc Fpm Fuel lvl+ Fuel lvl- Fuel pump driver module (mounted on frame crossmember, above the spare tire) G103 (right rear of engine compt) G401 (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 Ubp Vpwr W/ floor shifter 5.4L, Engine Performance Wiring Diagram (5 of 6) for Lincoln Mark LT 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (5 of 6) for Lincoln Mark LT 2008: 37 (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 C270f Central junction box (near right "a" pillar) From fuse 28 (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 (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 S355 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 W/ power equipment W/o power equipment 5.4L, Engine Performance Wiring Diagram (6 of 6) for Lincoln Mark LT 2008 List of elements for 5.4L, Engine Performance Wiring Diagram (6 of 6) for Lincoln Mark LT 2008: 46 (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
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Lincoln Mark LT 2008 List of elements for Backup Lamps Wiring Diagram for Lincoln Mark LT 2008: 35 (rear light connector wiring harness, near breakout to left reverse light) (rear of vehicle) trailer tow A/t Audio control module (acu) (behind center of dash) Auto-dimming interior mirror unit C270b C270e C270f C290a Central junction box (cjb) (near right "a" pillar) Connector c439a Digital transmission range (dtr) sensor (on left side of transmission) Fuse 10 20a Fuse 10a G206 (right kick panel) G303 (left kick panel) Hot at all times Hot in start or run Left reversing lamp M/t Parking aid module (under left end of dash) Rev Reversing lamps switch (left side of transmission) Rev_in Right reversing lamp S112 S216 S290 (body main wiring harness, in breakout to central junction box (cjb)) S297 (body main wiring harness, in breakout to central junction box (cjb)) S355 S401 S405 Trailer tow reversing lamp relay W/ navigation W/o power equipment Exterior Lamps Wiring Diagram (1 of 2) for Lincoln Mark LT 2008 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Lincoln Mark LT 2008: 62 (left front footwell) g202 Auto Brake pedal position switch (under left side of dash) C202c C2150a C220a C220b C270e C270f Central junction box (cjb) (near right "a" pillar) Driver side exterior rear view mirror Fuse 10a Fuse 15a Fuse 20a G104 (right side of engine compt) G110 (left front of engine compt) G202 (left front footwell) G206 (right kick panel) G303 (left kick panel) Hazard Head High mounted stop lamp Hot at all times Hot in start or run Indicator flasher relay (behind left side of dash) Instrument cluster Interior lights system Left front park/ turn lamp Left front side lamp Left turn Left turn indicator Main light switch Microprocessor Multi-function switch Nca Off Park Passenger side exterior rear view mirror Right front park/ turn lamp Right front side lamp Right turn Right turn indicator S100 S115 (engine control sensor harness, near breakout to left front wheel speed sensor) S116 S205 S210 S216 S220 S224 (main wiring harness, near breakout to indicator flasher relay) S231 (main wiring harness, near breakout to indicator flasher relay) S246 (main wiring harness, near breakout to indicator flasher relay) S247 (main wiring harness, near breakout to c2026) S266 S333 (regular cab: body main wiring harness, at left kick panel) (super cab/super crew: body main wiring harness, near breakout to c313) S355 S502 S600 Trailer electronic brake control module (behind left side of dash) Trailer tow parking lamp relay Turn signal W/o power equipment Exterior Lamps Wiring Diagram (2 of 2) for Lincoln Mark LT 2008 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Lincoln Mark LT 2008: 17 C270e C270j C270k C3008a Central junction box (cjb) (near right "a" pillar) Fuse 10a G303 (left kick panel) Left license plate lamp Left rear park/ stop/ turn lamp Pklp rly out Right license plate lamp Right rear park/ stop/ turn lamp S332 (regular cab: body main wiring harness, at left kick panel) (super cab/super crew: body main wiring harness, near breakout to c313) S401 S403 (rear light connector wiring harness, near breakout to left license plate light) Trailer/camper adapter circuit Vehicle security module (super cab/super crew: left rear of cab) (regular cab: left "b" pillar) Trailer/Camper Adapter Wiring Diagram for Lincoln Mark LT 2008 List of elements for Trailer/Camper Adapter Wiring Diagram for Lincoln Mark LT 2008: 44 (heavy duty) (not used) Backup lamps circuit Brakes C270b C270e C270f C270j C270k C270n C439a reverse C439b Central junction box (cjb) (near right "a" pillar) Electric Exterior lamps circuit Fuse 10a Fuse 20a Fuse 30a G202 (left front footwell) G206 (right kick panel) G303 (left kick panel) G400 (vehicle rear end) Ground Heavy duty Hot at all times Hot in run or start Left turn Nca Park Pwr Red Right turn S201 S216 S355 S406 (trailer light feed wiring harness, near breakout to g400) S407 (trailer light feed wiring harness, near breakout to c405) S408 (trailer light feed wiring harness, near breakout to c411) Trailer electronic brake control module (behind left side of dash) Trailer tow battery charge relay Trailer tow connector (rear of vehicle) Trailer tow parking lamp relay Trailer tow reversing lamp relay W/o power equipment
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Lincoln Mark LT 2008 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Lincoln Mark LT 2008: 91 (4.6l: engine control sensor & fuel charge harness, near breakout to a/c clutch solenoid) (engine control sensor & fuel charge harness, near breakout to powertrain control module (pcm)) s172 (engine control sensor harness, near breakout to g110) s116 (if equipped) (if equipped) satellite digital audio receiver system (sdars) module (left "a" pillar) g200 (left front of engine compt) g110 (left side of engine compt) auxiliary relay box 1 (manual transmission) clutch pedal position (cpp) sensor 4.2l 5.4l 87a A/c compressor clutch diode A/c compressor clutch field coil Adjustable pedal switch Anti-lock brake system (abs) module Audio control module (acm) Auto dimming interior mirror unit Autolamp/ sunload sensor Automatic a/c Battery Brake fluid level switch C175b C202a C220b C228a C290a C294a C341c C439a C439b Camshaft position sensor Charge motion control valve (cmcv) Clockwise (cw) motor 4x4 relay Counter- clockwise (ccw) motor 4x4 relay Data link connector (dlc) Daytime running lamps (drl) enable relay Daytime running lamps (drl) relay Driver seat module Driver side front seat control switch Electronic compass Electronic compass (w/o memory & rpa) Electronic fan clutch Except 4.2l Fuel pump driver module G100 (right rear of engine) G101 (right rear of engine compt) G102 (right rear of engine compt) G103 (right rear of engine compt) G104 (right side of engine compt) G105 (right front of engine compt) G108 (left front of engine compt) G201 (behind dash panel) G400 (vehicle rear end) G401 (left rear frame rail) Heated positive crankcase ventilation (pcv) valve Horn Hvac module (eatc) Hvac module (emtc) Instrument cluster Intake manifold runner control (imrc) Left fog lamp Left front park/ turn lamp Left front side lamp Left headlamp Manual a/c Mass air flow/ intake air temperature (maf/iat) sensor Memory set switch Multi- function switch Nca Parking aid module (pam) Parking brake switch Passive anti-theft transceiver module Powertrain control module (pcm) Rear view camera Rear view camera display mirror Right fog lamp Right front park/ turn lamp Right front side lamp Right headlamp S100 (engine control sensor harness, near breakout to g104) S110 (engine control sensor harness, near breakout to left front wheel speed sensor) S199 (engine control sensor & fuel charge harness, near breakout to c139) S208 (main wiring harness, near breakout to indicator flasher relay) S314 (in breakout to memory set switch) S411 (trailer lamp feed wiring harness, in breakout to fuel pump driver module) Shield Super cab, super crew w/ memory Trailer tow connector Windshield washer pump motor Windshield wiper motor Ground Distribution Wiring Diagram (2 of 4) for Lincoln Mark LT 2008 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Lincoln Mark LT 2008: 72 (if equipped) message center switch (near right "a" pillar) central junction box (cjb) (regular cab, super cab w/o rail system) rear interior lamp (w/ message center) four-wheel drive switch Adjustable pedal switch Audio control module (acm) Automatic a/c Auxiliary power point Battery charge trailer tow relay Blower motor resistor Blower motor speed control Brake shift interlock C2150a C2150b C220a C270f C290a C294b C3008b Crew cab Data link connector (dlc) Floor shifter Front cigar lighter Front interior/ map lamps assembly Fuel pump relay G202 (left front footwell) G203 (right front footwell) G206 (right kick panel) G300 (regular cab: left "b" pillar) (except regular cab: left rear panel) G301 (regular cab: left "b" pillar) (except regular cab: left rear panel) High beam relay High mounted stoplamp Hvac module (emtc) Indicator flasher relay Instrument cluster Instrument panel power point Left vanity mirror lamp Main light switch Manual a/c Nca Near breakout to passenger safety belt tension sensor) Parking aid disable switch Parking lamp trailer tow relay Passenger side door lock switch Passenger side exterior rear view mirror Passenger side front heated seat module Passenger side front seat control switch Passenger side rear door ajar switch Power point console 1 Power point console 2 Rear entertainment module (retm) Rear interior lamp Rear interior/ map lamps assembly Reversing lamp trailer tow relay Right front door ajar switch Right vanity mirror lamp Roof opening panel module S200 (main wiring harness, near breakout to passenger air bag 1) S201 (main wiring harness near breakout to c286) S203 (main wiring harness, near breakout to front cigar lighter) S205 (main wiring harness, near breakout to indicator flasher relay) S283 (main wiring harness, near breakout to four wheel drive switch) S355 (body main wiring harness, near breakout to c312) S380 (console harness, near breakout to console 1 power point) S600 (right front door window regulator harness, near breakout to passenger side front power window motor) S905 (dome lamp connector harness, near breakout to front interior/map lights assembly) Subwoofer To splice s216 (diagram 3 of 4) Traction control switch Trailer brake control module Vehicle security module (vsm) W/ memory Ground Distribution Wiring Diagram (3 of 4) for Lincoln Mark LT 2008 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Lincoln Mark LT 2008: 37 (regular cab) restraints control module C3008a C310a C3241b Driver safety belt buckle switch Driver seat position sensor Driver side door lock switch Driver side exterior rear view mirror Exterior rear view mirror switch From central junction box (diagram 2 of 4) G302 (under center console) G303 (left kick panel) G303 (super cab) (left kick panel) High mounted stop- lamp Keyless entry keypad Left front door ajar switch Left license plate lamp Left rear park/stop/ turn lamp Left reversing lamp Master window adjust switch Occupant classification system module (ocsm) Passenger safety belt buckle switch Rear interior lamp Rear window defrost grid Regular cab w/ power equipment Regular cab w/o power equipment Restraints control module Right front door ajar switch Right license plate lamp Right rear park/stop/ turn lamp Right reversing lamp S216 (body main wiring harness, near breakout to subwoofer) S324 (except regular cab: body main harness, near breakout to restraints control module) (regular cab: body main harness, near breakout to c339) S401 (rear lamp connector wiring harness, near breakout to left license plate lamp) S502 (left front door window regulator harness, near breakout to left front speaker) Vehicle security module W/ power equipment Ground Distribution Wiring Diagram (4 of 4) for Lincoln Mark LT 2008 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Lincoln Mark LT 2008: 38 Auxiliary power point Breakout to driver side front heated seat module) C3008a C3241b C341b C504b Driver seat module Driver side door lock switch Driver side exterior rear view mirror Driver side front heated seat module Driver side front seat control switch Driver side rear door ajar switch Exterior rear view mirror switch Front interior/map lamps assembly G303 (super cab/crew cab) (left kick panel) Keyless entry keypad Left front door ajar switch Left license plate lamp Left rear park/stop turn lamp Left reversing lamp Master window adjust switch Power folding mirror module Rear entertainment module (retm) Rear interior lamp Rear interior/ map lamps assembly Rear power sliding window switch Rear window defrost grid Right license plate lamp Right rear park/stop turn lamp Right reversing lamp Roof opening panel switch S340 (body main wiring harness, near breakout to c339) S401 (rear lamp connector wiring harness, near breakout to left license plate lamp) S502 (left front door window regulator harness, near breakout to left front speaker) S905 (dome lamp connector harness, near breakout to front interior/map lights assembly) Vehicle security module W/ memory seats W/o memory seats
HEADLIGHTS Autolamps Wiring Diagram, with DRL for Lincoln Mark LT 2008 List of elements for Autolamps Wiring Diagram, with DRL for Lincoln Mark LT 2008: 85 (engine control sensor harness, near breakout to evaporative emission (evap) canister purge valve) (engine control sensor harness, near breakout to g102) (main wiring harness, near breakout to autolamp/ sunload sensor) (main wiring harness, near breakout to c2026) (main wiring harness, near breakout to indicator flasher relay) Auto Autolamp/sunload sensor (top left side of dash) Autolp_in Autolp_sn Auxiliary relay box 1 (left side of engine compt) Batt C202b C2150a C220a C270a C270b C270d C270f C270h C270j C270n C3008a C3008b Central junction box (cjb) (near right "a" pillar) Control solid state Daytime running lamps (drl) enable relay Daytime running lamps (drl) relay Daytime running lamps resistor (left front of engine compt) Exterior lights system Fog lamp relay Fog on ind Fog switch Ftp Fuse 10a Fuse 15a Fuse 20a Fuse 30a G104 (right side of engine compt) G110 (left front of engine compt) G200 (left "a" pillar) G206 (right kick panel) G300 (regular cab: left "b" pillar) (super cab/ super crew: left rear panel) G303 (left kick panel) Gnd Hdlp_out Hdlp_pwr Head High beam ind High beam relay Hot at all times Hot in run or start Instrument cluster Left fog lamp Left headlamp Main light switch Microprocessor Multi- function switch Off Park Parking brake switch (on parking brake assembly) Pklp_out Pklp_pwr Pk_brake_sw R/s_pwr Right fog lamp Right headlamp S100 S108 S110 S112 S114 S116 S208 S212 S216 S218 S224 S228 S266 S267 S278 (main wiring harness, near breakout to central junction box (cjb)) S355 Vehicle security module (super cab/ super crew: left rear of cab) (regular cab: left "b" pillar) W/o power equip- ment W/o power equipment Autolamps Wiring Diagram, without DRL for Lincoln Mark LT 2008 List of elements for Autolamps Wiring Diagram, without DRL for Lincoln Mark LT 2008: 71 (engine control sensor harness, near breakout to evaporative emission (evap) canister purge valve) (main wiring harness, near breakout to autolamp/ sunload sensor) (main wiring harness, near breakout to c2026) s218 87a Auto Autolamp/sunload sensor (top left side of dash) Autolp_in Autolp_sn Batt C202b C2150a C220a C270a C270b C270f C270h C270j C270n C3008a C3008b Central junction box (cjb) (near right "a" pillar) Control solid state Exterior lights system Fog lamp relay Fog on ind Fog switch Ftp Fuse 10a Fuse 15a Fuse 20a Fuse 30a G104 (right side of engine compt) G110 (left front of engine compt) G200 (left "a" pillar) G206 (right kick panel) G300 (regular cab: left "b" pillar) (super cab/ super crew: left rear panel) G303 (left kick panel) Gnd Hdlp_out Hdlp_pwr Head High beam ind High beam relay Hot at all times Hot in start or run Instrument cluster (ic) Left fog lamp Left headlamp Main light switch Microprocessor Multi- function switch Off Park Pklp_out Pklp_pwr R/s_pwr Right fog lamp Right headlamp S100 S108 (engine control sensor harness, near breakout to g102) S114 S116 S208 S212 S216 S224 (main wiring harness, near breakout to indicator flasher relay) S228 S267 S355 Vehicle security module (super cab/super crew: left rear of cab) (regular cab: left "b" pillar) W/o power equipment Headlamps Wiring Diagram, with DRL for Lincoln Mark LT 2008 List of elements for Headlamps Wiring Diagram, with DRL for Lincoln Mark LT 2008: 61 (left front of engine compt) daytime running lamps resistor (left front of engine compt) g110 (left side of engine compt) auxiliary relay box 1 (main wiring harness, near breakout to c2026) (main wiring harness, near breakout to central junction box (cjb)) (main wiring harness, near breakout to indicator flasher relay) 87a C202b C2150a C220a C270a C270b C270d C270f C270h Central junction box (cjb) (near right "a" pillar) Daytime running lamps (drl) enable relay Daytime running lamps (drl) relay Exterior lights system Fog lamp relay Fog on ind Fog switch Fuse 10a Fuse 15a Fuse 20a G104 (right side of engine compt) G110 (left front of engine compt) G206 (right kick panel) G303 (left kick panel) Head High beam ind High beam relay Hot at all times Hot in start or run Instrument cluster (ic) Left fog lamp Left headlamp Main light switch Microprocessor Multi- function switch Off Park Parking brake switch (on parking brake assembly) Pass Pk_brake_sw Right fog lamp Right headlamp S100 S108 (engine control sensor harness, near breakout to g102) S110 S112 S114 (engine control sensor harness, near breakout to evaporative emission (evap) canister purge valve) S116 S212 S216 S218 S224 S266 S278 S355 W/o power equipment Headlamps Wiring Diagram, without DRL for Lincoln Mark LT 2008 List of elements for Headlamps Wiring Diagram, without DRL for Lincoln Mark LT 2008: 45 (engine control sensor harness, near breakout to evaporative emission (evap) canister purge valve) s114 87a C202b C2150a C220a C270a C270b C270f C270h Central junction box (cjb) (near right "a" pillar) Exterior lights system Fog lamp relay Fog on ind Fog switch Fuse 10a Fuse 15a Fuse 20a G104 (right side of engine compt) G110 (left front of engine compt) G206 (right kick panel) G303 (left kick panel) Head High beam ind High beam relay Hot at all times Instrument cluster Left fog lamp Left headlamp Main light switch Microprocessor Multi- function switch Off Park Pass Right fog lamp Right headlamp S100 S108 (engine control sensor harness, near breakout to g102) S116 S212 S216 S218 (main wiring harness, near breakout to c2026) S266 S355 W/o power equipment
HORN Horn Wiring Diagram for Lincoln Mark LT 2008 List of elements for Horn Wiring Diagram for Lincoln Mark LT 2008: 28 (main wiring harness, near breakout to ignition switch) s296 Audio control module (acm) (behind center of dash) C175b C218b C270a C270e C290a C3008a Central junction box (cjb) (near right "a" pillar) Clockspring (in steering column) Cruise control system Fuse 26 20a G104 (right side of engine compartment) High pitch horn Horn (right front of vehicle) Horn relay Horn switch Horn_ lsd_ out Hot at all times Low pitch horn Nca Powertrain control module (pcm) (right rear of engine compt) S100 S295 (main wiring harness, near breakout to brake shift interlock solenoid) Sccs rtn Sound systems Swc- Vehicle security module (regular cab: left "b" pillar) (super cab/ super crew: left rear of cab)
INSTRUMENT CLUSTER
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Lincoln Mark LT 2008 List of elements for Courtesy Lamps Wiring Diagram for Lincoln Mark LT 2008: 73 (body main wiring harness, in breakout to c219) s240 (dome light connector harness, near breakout to front interior/ map lights assembly) s904 (in right rear door) (super crew cab) passenger side rear door ajar switch (interior light harness, near breakout to right vanity mirror light) s912 (left kick panel) g303 (right kick panel) g206 Auto Battery saver relay Batt_ svr_ry C2150a C2150b C220a C220b C270e C270f C270j C3008b Central junction box (cjb) (near right "a" pillar) Chmsl Computer data lines system Df ajar sw in Dome defeat Dome switch Dr ajar sw in Driver side exterior rear view mirror Driver side rear door ajar switch (super crew cab) (in left rear door) Except regular cab, super cab w/o rail system Exterior lights system Front interior/ map lamps assembly Fuse 15a G202 (left front footwell) G206 (right kick panel) G303 (left kick panel) Gnd Head High mounted stoplamp Hot at all times Illumination circuit Instrument cluster Left front door ajar switch (in left front door) Left vanity mirror lamp Lh cargo lamp Main light switch Off Park Passenger side exterior rear view mirror Pf ajar sw in Pr ajar sw in Pulse width module Pwm out Pwm_ dim_out Pwr Rear interior lamp Rear interior/ map lamps assembly Regular cab, super cab w/o rail system Rh cargo lamp Right front door ajar switch (in right front door) Right vanity mirror lamp S205 S216 S224 (main wiring harness, near breakout to indicator flasher relay) S266 S325 (regular cab: body main wiring harness, in left "b" pillar) (super cab/super crew: body main harness, near breakout to c314) S340 S355 S502 S600 S900 (dome light connector harness, near breakout to front interior/map lights assembly) S905 S910 Ubp bus Vehicle security module (super cab/super crew: left rear of cab) (regular cab: left "b" pillar) W/o power equipment Instrument Illumination Wiring Diagram for Lincoln Mark LT 2008 List of elements for Instrument Illumination Wiring Diagram for Lincoln Mark LT 2008: 93 (body main wiring harness, near breakout to c339) (left kick panel) g303 (main wiring harness, near breakout to indicator flasher relay) s242 (main wiring harness, near breakout to instrument panel power point) s285 (right kick panel) g206 Acc dly Accessory delay relay Adjustable pedal switch Audio control module (acm) (behind center of dash) Audio/climate control switch Auto Automatic a/c Auxiliary relay box 1 (left side of engine compt) Breakout to indicator flasher relay) C175b C2150a C2150b C218b C220a C220b C228a C270e C270f C270n C290a C294a C504b Central junction box (cjb) (near right "a" pillar) Circuit breaker 30a Clockspring (in steering column) Courtesy lamps circuit Dim put Dly rly Driver side door lock switch Driver side exterior rear view mirror Electronic automatic temperature control (eatc) module Electronic manual temperature control (emtc) module Exterior lights system Floor shifter Four- wheel drive switch Fuse 10a Fuse 15a Fuse 5a G200 (left "a" pillar) G202 (left front footwell) G206 (right kick panel) G303 (left kick panel) Gnd Head Hot at all times Ill+ Illumination Instrument cluster Left rear window adjust switch Lock Main light switch Manual a/c Master window adjust switch (regular cab) Master window adjust switch (super cab, super crew) Message center switch Nca Off Park Parking aid disable switch Passenger side door lock switch Passenger side exterior rear view mirror Passenger side window adjust switch Passenger side window adjust switch (regular cab) Powertrain control module (pcm) (right rear of engine compt) Pulse width module Pwr out Rear entertain- ment module (w/ dvd player) (center of roof) Rear power sliding window switch Right rear window adjust switch Roof opening panel switch S203 S205 S208 S266 S276 (main wiring harness, near breakout to front cigar lighter) S283 S296 (main wiring harness, near breakout to ignition switch) S380 S502 S600 S905 Sccsrtn Speed control switch Swc- Traction control switch Vpwr W/ power equipment) s502 Xlt, fx4 & lariat
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram for Lincoln Mark LT 2008 List of elements for Adjustable Pedal Wiring Diagram for Lincoln Mark LT 2008: 44 (left "a" pillar) g200 (seat control feed jumper harness, near breakout to driver seat module) Adjustable pedal memory potentiometer (under left end of dash) Adjustable pedal motor (behind lower left side of dash) Adjustable pedal switch Back C270m C341a C341b C341c Central junction box (cjb) (near right ``a" pillar) Driver seat module (below driver's seat) Front Fuse 30a Fwd cmd Fwd sw G200 (left "a" pillar) G200 (left ``a" pillar) G202 (left front footwell) G303 (left kick panel) Gnd Hot at all times Interior lights system Mem sw ill Memory seat & mirrors circuit Memory set switch Pedal sens Rwd cmd Rwd sw S205 S208 S301 S302 S310 S314 Sens cmn Sens feed Set Set 1 Set 2 Set sw Sw 1 Sw 2 Vbatt Memory Seat & Mirrors Wiring Diagram (1 of 3) for Lincoln Mark LT 2008 List of elements for Memory Seat & Mirrors Wiring Diagram (1 of 3) for Lincoln Mark LT 2008: 75 Adjustable pedal circuit Auto-dimming interior mirror unit C270j C270m C341a C341c C341d Central junction box (cjb) (near right "a" pillar) Computer data lines system Down Driver seat module (below driver's seat) Dwn Ec rtn Ec sig Exterior rear view mirror switch Fnt tilt dn Fuse 10a Fuse 30a Fuse 7.5a Fwd Fwd cmd G200 (left "a" pillar) G303 (left kick panel) Gnd Gnd c341b H left H right Hot at all times Hrz fwd Hrz rwd Hrz sens L mir dn L mir lf L mir rt L mir up L/r sens Left Left fld Left motor Mem sw ill Pedal sens Pnk Pwd sw R mir dn R mir lf R mir rt R mir up Rear tilt dn Red Right Right fld Right motor Rwd Rwd cmd Rwd sw S211 S310 S314 S315 S345 S502 Sens cmn Sens feed Set sw Sw 1 Sw 2 Sw cmn Tilt sens Tilt up Titl up U/d sens Ubp bus V left V right Vbatt Memory Seat & Mirrors Wiring Diagram (2 of 3) for Lincoln Mark LT 2008 List of elements for Memory Seat & Mirrors Wiring Diagram (2 of 3) for Lincoln Mark LT 2008: 33 (left ``a" pillar) g200 (near breakout to exterior rear view mirror switch) s500 (near breakout to passenger safety belt tension sensor) Defogger system Driver side exterior rear view mirror Driver side front seat control switch Ec rtn Ec sig Exterior lights system Front up/down Fwd Fwd/back G303 (left kick panel) Heater Illum Interior lights system Left/right Nca Pnk Position sensors Power fold circuitry Power folding mirror module (left "c" pillar) Rear up/down Red Rwd S207 (near breakout for passenger safety belt tension sensor) S214 S217 S340 S502 Turn signal Up dn Up/down Memory Seat & Mirrors Wiring Diagram (3 of 3) for Lincoln Mark LT 2008 List of elements for Memory Seat & Mirrors Wiring Diagram (3 of 3) for Lincoln Mark LT 2008: 30 (below driver's seat) driver memory seat front height sensor (below driver's seat) driver memory seat horizontal sensor (left ``a" pillar) g200 (seat control feed jumper harness, near breakout to driver seat module) Adjustable pedal memory potentiometer (under left end of dash) Defogger system Driver memory seat rear height sensor (below driver's seat) Exterior lights system G206 (right kick panel) Heater Illum Interior lights system Left power seat motor assembly (below driver's seat) Left/right Memory set switch Passenger side exterior rear view mirror Pnk Position sensors Power fold circuitry S301 S302 S600 Seat fwd/back Seat up/down front Seat up/down rear Set Set 1 Set 2 Turn signal Up/down
NAVIGATION Parking Assistant Wiring Diagram for Lincoln Mark LT 2008 List of elements for Parking Assistant Wiring Diagram for Lincoln Mark LT 2008: 40 (backup alarm jumper harness, in breakout to c410) s4000 (backup alarm jumper harness, in breakout to c410) s4001 (left "a" pillar) g200 C270j Central junction box (cjb) (near right "a" pillar) Computer data lines system Exterior lights system Fuse 18 10a G202 (left front footwell) Gnd Hot in start or run Illumination Interior lights system Iso Left inner parking aid sensor (left side of rear bumper) Left outer parking aid sensor (on rear bumper) Li sensor in Lo sensor in Mute On/off switch Pam ind Parking aid disable switch Parking aid module (pam) (under left end of dash) Parking aid speaker (left kick panel) Pwr run Rear sounder (+) Rear sounder (-) Reverse in Ri sensor in Right inner parking aid sensor (on rear bumper) Right outer parking aid sensor (right rear corner of vehicle) Ro sensor in S203 S228 S326 Sensor gnd Sensor pwr Solid state Sound systems Status led
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Lincoln Mark LT 2008 List of elements for Power Distribution Wiring Diagram (1 of 3) for Lincoln Mark LT 2008: 97 (acm) (body main wiring harness, in breakout for central junction box (cjb) (diagram 1 of 3) (early production: (engine control sensor harness, near breakout to c139) (main wiring harness, near breakout to autolamp/ sunload sensor) s266 (sdars) module (seat control feed jumper harness, near breakout to driver seat module) s315 (w/ 4x4) s105 (w/ memory) A/c clutch relay Abs control module Audio control module Autolamp/ sunload sensor Automatic a/c Auxiliary relay box 1 (left side of engine compt) Battery Battery saver relay Brake pedal position switch Breakout to c339) s338 C102a C175b C205a C228a C270b C270c C270d C270e C270f C270g C270h C270j C270m C270n C270p C290a C294a C3008a C341c Central junction box (cjb) (near right ``a" pillar) Console 1 power point (w/ center console) Console 2 power point (w/o center console) Data link connector (dlc) Driver seat module Driver side front seat control switch Eatc hvac module Emtc hvac module Engine control sensor harness, near breakout to g102) (late production: engine control sensor harness, near breakout to integrated wheel ends solenoid) Evap canister vent control solenoid Exterior rear view mirror switch From fuse 5 a Front blower motor relay Front cigar lighter Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse 7.5a G202 (left front footwell) G206 (right kick panel) Generator Horn relay Indicator flasher relay Instrument panel power point Integrated wheel ends solenoid (w/ 4x4) Main light switch Manual a/c Nca Passenger side front seat control switch Power folding mirror module Powertrain control module (pcm) Rear entertainment module Red Red/ s211 S113 S120 (alternator rectifier harness, near breakout to fusible link a, b or c) S201 S203 S209 (main wiring harness, near breakout to audio unit) S236 (main wiring harness, near breakout to c286) S345 (w/ memory) (body main wiring harness, near breakout to c312) S355 S380 Satellite digital audio receiver system Starter motor Starter relay Subwoofer To fuse 109 (diagram 2 of 3) To fuse 6 (diagram 1 of 3) Trailer brake control module Trailer tow battery charge relay Trailer tow parking lamp relay Trailer tow reversing lamp relay Vehicle security module W/ satellite radio Power Distribution Wiring Diagram (2 of 3) for Lincoln Mark LT 2008 List of elements for Power Distribution Wiring Diagram (2 of 3) for Lincoln Mark LT 2008: 87 (acm) (body main harness, near breakout to c3206) s320 (body main wiring harness, in breakout to c270a) (body main wiring harness, near breakout to c339) s340 (diagram 1 of 3) (engine control sensor & fuel charge harness, near breakout to g102) s124 (engine control sensor harness, in breakout to auxiliary box 1) s111 (left kick panel) g303 (near right "a" pillar) central junction box (cjb) (near right ``a" pillar) central junction box (cjb) A/c clutch cycling pressure switch Abs control module Acc Adjustable pedal switch (w/o memory) Audio control module Audio control module (acm) Automatic a/c Auxiliary power point Auxiliary relay box 1 (left side of engine compartment) Auxiliary relay box 1 (left side of engine compt) Brake shift interlock Breakout to brake shift interlock solenoid) C175b C220a C220b C270b C270c C270d C270e C270f C270g C270h C270k C270m C290a C341b Clockwise (cw) motor 4x4 relay Counterclockwise (ccw) motor 4x4 relay Daytime running lamps (drl) enable relay Deactivator switch Digital transmission range (dtr) sensor Driver seat module Driver side front heated seat module Driver side front seat control switch Eatc hvac module Emtc hvac module Floor shifter (if equipped) From fuse 10 b Front blower motor relay Fuse 10a Fuse 20a Fuse 30a Fuse 40a Fuse 5a G206 (right kick panel) Heated positive crankcase ventilation (pcv) valve (5.4l) Heated rear window relay Ignition switch Indicator flasher relay Instrument cluster Key in ignition switch Key removal inhibit solenoid Manual a/c Nca Off/ lock Passenger air bag deactivation (pad) indicator Passenger side front heated seat module Pcm power relay Powertrain control module Red Reversing lamps switch (m/t) Run S112 (engine control sensor harness, near breakout to g102) S210 (main wiring harness, in breakout to electronic manual temperature control (emtc) module) S298 S355 (body main wiring harness, near breakout to c312) S905 Start Start diode To fuse (diagram 3 of 3) To fuse 18 (diagram 3 of 3) To fuse 21 (diagram 3 of 3) Trailer tow battery charge relay W/ floor shifter W/ memory W/o memory Windshield wiper motor Power Distribution Wiring Diagram (3 of 3) for Lincoln Mark LT 2008 List of elements for Power Distribution Wiring Diagram (3 of 3) for Lincoln Mark LT 2008: 70 (body main harness, near breakout to restraints control module) s323 (body main wiring harness, near breakout to c312) s344 (body main wiring harness, near breakout to central junction box (cjb)) s228 (diagram 2 of 3) (main wiring harness, near breakout to c2026) s225 (main wiring harness, near breakout to instrument panel power point) s285 (near right "a" pillar) central junction box (cjb) Accessory delay relay Audio control module (acm) (xlt, fx4, lariat) Auto-dimmer interior mirror unit (if equipped) Auxiliary relay box 1 (left side of engine compt) Brake pedal position switch C175b C202b C2150a C220b C270b C270d C270e C270f C270h C270j C270m C270n C290a C3008a C3008b C310a C504b Central junction box (cjb) (near right "a" pillar) Circuit breaker 30a Daytime running lamps (drl) enable relay Driver side door lock switch Driver side front heated seat module Electronic compass Floor shifter Fog lamp relay From auxiliary power point (diagram 2 of 3) From c fuse 102 (diagram 2 of 3) From fuse 27 d Fuel pump diode Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 5a High beam relay Instrument cluster Main light switch Master window adjust switch Master window adjust switch (regular cab) Multi- function switch Nca Occupant classification system module Overdrive cancel switch Parking aid module (pam) Passenger side door lock switch Passenger side front heated seat module Passenger side window adjust switch (regular cab) Passive anti-theft transceiver module Powertrain control module Rear power sliding window switch Rear view camera Rear view camera display mirror (if equipped) Restraints control module Roof opening panel module Roof opening panel switch Tan/ red Traction control switch Vehicle security module
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Lincoln Mark LT 2008 List of elements for Power Door Locks Wiring Diagram for Lincoln Mark LT 2008: 84 (body main wiring harness, near breakout to c339) s342 (in right rear door) (w/ super crew cab) passenger side rear door ajar switch (left kick panel) g303 (regular cab: body main wiring harness, near at left "b" pillar) (super cab/super crew: body main wiring harness, near breakout to c339) (regular cab: left "b" pillar) (super cab/super crew: left rear panel) g300 (right kick panel) g206 (w/o power equipment) s216 1/2 3/4 5/6 7/8 9/0 Air conditioning system All lock rly out Autolp sn Autolp sw in Batt C270f C270h C270j C270n C3008a C3008b Central junction box (cjb) (near right "a" pillar) Computer data lines system Df ajar sw in Df unlock rly out Dr ajar sw in Driver side door lock switch Driver side rear door ajar switch (w/ super crew cab) (in left rear door) Exterior lights system Fuse 10a Fuse 15a Fuse 20a Fuse 30a G303 (left kick panel) Hdlp pwr Hdlp rly out Headlights system Horn rly ctrl Horns system Hot at all times Hot in run or start Illumination Interior lights system Keypad a sw in Keypad b sw in Keypad c sw in Keypad ill gnd Keypad ill out Keypad keyless entry Left front door ajar switch (in left front door) Left front door lock actuator (in left front door) Left rear door lock actuator (in left rear door) Lock Lock sw in Passenger side door lock switch Pf ajar sw in Pklp pwr Pklp rly out Pr ajar sw in Pwr gnd R/s pwr Red Right front door ajar switch (in right front door) Right front door lock actuator (in right front door) Right rear door lock actuator (in right rear door) S212 S228 S266 S339 S340 S341 (body main wiring harness, near breakout to c339) S343 S355 S502 S600 Sig gnd Ubp bus Unlock Unlock rly out Unlock sw in Vehicle security module (left rear of cab) W/ super crew cab
POWER MIRRORS Electrochromic Mirror Wiring Diagram for Lincoln Mark LT 2008 List of elements for Electrochromic Mirror Wiring Diagram for Lincoln Mark LT 2008: 26 Auto-dimming interior mirror unit C270b C270j Central junction box (cjb) (near right "a" pillar) Compass+ Compass- Digital transmission range (dtr) sensor (on left side of transmission) Driver side exterior rear view mirror Ec rtn Ec sig Exterior lights system Fuse 10a G200 (left "a" pillar) Ground Hot in start or run Instrument cluster system Power Rear view camera display mirror Reverse S112 S228 S290 (in breakout to central junction box (cjb)) S297 (in breakout to central junction box (cjb)) S326 W/ rear video camera W/o rear video camera Power Mirrors Wiring Diagram for Lincoln Mark LT 2008 List of elements for Power Mirrors Wiring Diagram for Lincoln Mark LT 2008: 44 (if equipped) (in breakout to passenger side exterior rear view mirror) (if equipped) s503 (left "c" pillar) (w/ power folding mirrors) power folding mirror module (near breakout to driver side exterior rear view mirror) C270j Central junction box (cjb) (near right "a" pillar) Defogger system Down Driver side exterior rear view mirror Ec rtn Ec sig Electronic day/night mirror circuit Exterior lights system Exterior rear view mirror switch Fuse 10a Fuse 7.5a G206 (right kick panel) G303 (left kick panel) Heater Hot at all times Illum Interior lights system Left Left fld Left motor Left/right Passenger side exterior rear view mirror Power fold circuitry Red Right Right fld Right motor S207 (near breakout for passenger safety belt tension sensor) S211 S340 S345 S500 (near breakout to exterior rear view mirror switch) S502 S600 S603 s501 (near breakout to exterior rear view mirror switch) Signal Turn Turn signal Up/down
POWER SEATS Adjustable Pedal Wiring Diagram for Lincoln Mark LT 2008 List of elements for Adjustable Pedal Wiring Diagram for Lincoln Mark LT 2008: 14 Adjustable pedal motor (behind lower left side of dash) Adjustable pedal switch Back C270h Central junction box (cjb) (near right ``a" pillar) Front Fuse 30a G200 (left ``a" pillar) G202 (left front footwell) Hot at all times Interior lights system Red S205 S208 Heated Seats Wiring Diagram for Lincoln Mark LT 2008 List of elements for Heated Seats Wiring Diagram for Lincoln Mark LT 2008: 39 (w/ memory seats) s310 C228b C270j C270m Central junction box (cjb) (near right ``a" pillar) Driver side front heated seat module (below driver's seat) Drv htr hi Drv htr lo Drv htr req Eatc hvac module Fuse 10a Fuse 30a G206 (right kick panel) G303 (left kick panel) Gnd Hi ind Hot at all times Hot in start or run Left front seat back heater (in driver's seat back) Left front seat cushion heater (in driver's seat cushion) Lo ind Nca Pass htr hi Pass htr lo Pass htr req Passenger side front heated seat module (below right front seat) Red Right front seat back heater (in right front seat back) Right front seat cushion heater (below right front seat) S228 S308 S320 Seat htr feed Seat htr rtn Seat ntc rtn Seat ntc sens Sys hi lo off Vbatt Vpwr Passenger Power Seat Wiring Diagram for Lincoln Mark LT 2008 List of elements for Passenger Power Seat Wiring Diagram for Lincoln Mark LT 2008: 17 C270m Central junction box (cjb) (near right ``a" pillar) Front up/down Fuse 30a Fwd/back G206 (right kick panel) Hot at all times Nca Passenger side front seat control switch Rear up/down Right power seat motor assembly (below right front seat) Rwd fwd S308 s308 Seat forward/rearward Seat up/down front Seat up/down rear Up/down
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Lincoln Mark LT 2008 List of elements for Power Top/Sunroof Wiring Diagram for Lincoln Mark LT 2008: 26 (right kick panel) g206 Acc ry c220b Accessory delay relay Batt C270e C270m Central junction box (cjb) (near right "a" pillar) Close Close tilt up Del/acc Fuse 10a Fuse 20a G303 (left kick panel) Gnd Gnd user sw common Hot at all times Illumination Instrument cluster Open Open tilt down Roof opening panel module (in roof panel) Roof opening panel switch S331 S355 S905 Tan/red
POWER WINDOWS Power Windows Wiring Diagram, Crew Cab & Super Cab for Lincoln Mark LT 2008 List of elements for Power Windows Wiring Diagram, Crew Cab & Super Cab for Lincoln Mark LT 2008: 40 (body main wiring harness, near breakout to c339) s337 Acc delay relay ctrl c220b Accessory delay relay Atsw C270e C270n C504a C504b Central junction box (cjb) (near right "a" pillar) Circuit breaker 401 30a Close Driver Driver side front power window motor (in left front door) G303 (left kick panel) Hot at all times Illum Instrument cluster Left rear Left rear door power window motor (in left rear door) Left rear window adjust switch Lock Master window adjust switch One- touch down One-touch down relay Open Passenger Passenger side front power window motor (in right front door) Passenger side window adjust switch Rear power sliding window motor (behind rear seats) Rear power sliding window switch Right rear Right rear door power window motor (in right rear door) Right rear window adjust switch Rsin S216 S344 S905 Vcc Vpwr Vth Power Windows Wiring Diagram, Regular Cab for Lincoln Mark LT 2008 List of elements for Power Windows Wiring Diagram, Regular Cab for Lincoln Mark LT 2008: 24 Acc delay relay ctrl c220b Accessory delay relay C270e C270n Central junction box (cjb) (near right "a" pillar) Circuit breaker 401 30a Close Down Driver Driver side front power window motor (in left front door) G303 (left kick panel) Hot at all times Illum Instrument cluster Master window adjust switch Open Passenger Passenger side front power window motor (in right front door) Passenger side window adjust switch Rear power sliding window motor (behind rear seats) Rear power sliding window switch S344 S502 S905
RADIO Radio Wiring Diagram, with DVD (1 of 2) for Lincoln Mark LT 2008 List of elements for Radio Wiring Diagram, with DVD (1 of 2) for Lincoln Mark LT 2008: 76 (left front footwell) (or 54) Acc Audio control module (acm) (behind center of dash) Audio input jack Auxiliry relay box 1 (left side of engine compartment) Batt C270e C270f C270m C290a C290b C290c Cddjl (+) Cddjl (-) Cddjr (+) Cddjr (-) Central junction box (cjb) (near right "a" pillar) Enable Engine controls system Exterior lights system Fuse 10a Fuse 25a Fuse ign G201 (behind dash panel) G202 G301 (super cab/super crew: left rear panel) (regular cab: left "b" pillar) Ground Hot at all times Hot in run or acc Hot w/ accessory delay relay energized Ignition switch Illum (+) Illumination Interior lights system Left front speaker Left rear speaker Lf spkr (+) Lf spkr (-) Lock Lr spkr (+) Lr spkr (-) Ms can (+) Ms can (-) Nca Pair wires Parking aid module (under left end of dash) Pnk Red Reverse in Rf spkr (+) Rf spkr (-) Right front speaker Right rear speaker Rr spkr (+) Rr spkr (-) Run S124 S277 S283 S285 S298 Shield Signal Signal return Start Start diode Subwoofer Subwoofer(+) Subwoofer(-) Tan Twisted Vbatt Vss Xl & stx Xlt, fx4 & lariat Radio Wiring Diagram, with DVD (2 of 2) for Lincoln Mark LT 2008 List of elements for Radio Wiring Diagram, with DVD (2 of 2) for Lincoln Mark LT 2008: 68 (main wiring harness, near breakout to satellite audio receiver) Air conditioning system Ant Audio shld Audio/ climate control switch Batt C175b C218b C270h C270j Cddj l+ Cddj l- Cddj r+ Cddj r- Central junction box (cjb) (near right "a" pillar) Clockspring (in steering column) Cruise control system Drain wire Fan + Fan - Fuse 10a Fuse 20a G201 (behind dash panel) G301 (super cab/super crew: left rear panel) (regular cab: left "b" pillar) G303 (left kick panel) Ground Horns & cruise control systems Hot at all times Illum Illum + Illum - Interior lights system Lr spkr (+) Lr spkr (-) Media Ms can + Ms can - Ms can(+) Ms can(-) Nca Next Powertrain control module (pcm) (right rear of engine compartment) Rear entertainment module (retm) (center of roof) Rr spkr (+) Rr spkr (-) S209 S211 S213 S219 S221 S296 (main wiring harness, near breakout to ignition switch) S905 Satellite antenna Satellite digital audio receiver system (sdars) module (behind center of dash) Sdars in l+ Sdars in l- Sdars in r+ Sdars in r- Sdars l(+) Sdars l(-) Sdars r(+) Sdars r(-) Sig rtn Tan Temp + Temp - Vol + Vol - Radio Wiring Diagram, without DVD (1 of 2) for Lincoln Mark LT 2008 List of elements for Radio Wiring Diagram, without DVD (1 of 2) for Lincoln Mark LT 2008: 74 (left front footwell) (or 54) Acc Audio control module (behind center of dash) Audio input jack Auxiliary relay box 1 (left side of engine compartment) Batt C270e C270f C270m C290a C290b C290c Cddjl (+) Cddjl (-) Cddjr (+) Cddjr (-) Central junction box (bjb) (near right "a" pillar) Del/acc Enable Engine controls system Fuse 10a Fuse 25a G201 (behind dash panel) G202 G301 (super cab/super crew: left rear panel) (regular cab: left "b" pillar) Ground Hot at all times Hot in run or acc Hot w/ accessory delay relay energized Ignition switch Illum (+) Illumination Interior lights system Left front speaker Left rear speaker Lf spkr (+) Lf spkr (-) Lock Lr spkr (+) Lr spkr (-) Ms can(+) Ms can(-) Nca Pair wires Parking aid module (under left end of dash) Pnk Red Rf spkr (+) Rf spkr (-) Right front speaker Right rear speaker Rr spkr (+) Rr spkr (-) Run S124 S277 S283 S285 S298 Shield Signal Signal return Start Start diode Subwoofer Subwoofer(+) Subwoofer(-) Tan Twisted Vbatt Vss Xl & stx Xlt, fx4 & lariat Radio Wiring Diagram, without DVD (2 of 2) for Lincoln Mark LT 2008 List of elements for Radio Wiring Diagram, without DVD (2 of 2) for Lincoln Mark LT 2008: 42 (main wiring harness, near breakout to ignition switch) s296 (main wiring harness, near breakout to satellite audio receiver) Air conditioning system Ant Audio shld Audio/ climate control switch Batt C175b C218b C270h Cddj l(+) Cddj l(-) Central junction box (bjb) (near right "a" pillar) Clockspring (in steering column) Cruise control system Fan + Fan - Fuse 20a G201 (behind dash panel) Ground Horns & cruise control systems Hot at all times Illum Interior lights system Media Ms can(+) Ms can(-) Nca Next Powertrain control module (pcm) (right rear of engine compartment) S209 S213 Satellite antenna Satellite digital audio receiver system (sdars) module (behind center of dash) Sdars l(-) Sdars r(-) Sig rtn Tan Temp + Temp - Vol + Vol -
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Lincoln Mark LT 2008 List of elements for Shift Interlock Wiring Diagram for Lincoln Mark LT 2008: 43 (in breakout to c270a) s298 (left front footwell) g202 (main wiring harness, near breakout to brake shift interlock solenoid) (w/ floor shifter) s299 (main wiring harness, near breakout to c2026) (w/ floor shifter) s282 (right rear of engine compt) powertrain control module Auxiliary relay box 1 (a/t) (left side of engine compt) Boo Brake pedal position switch (under left side of dash) Brake shift interlock (column shifter) (on steering column) (floor shifter) (in center console) C175b C270a C270b C270d C270f C270g Central junction box (cjb) (near right "a" pillar) Digital transmission range (dtr) sensor (a/t) (on left side of transmission) Floor shifter (w/ floor shifter) Fuse 10a Fuse 20a Fuse 5a Gnd Hot at all times Hot in run or start Hot in start Ignition switch Illum Interior lights system transmissions Key in M/t Navigation system Nca O/d cancel Run/st S205 S225 S380 Sol Start diode Starter relay System Tan/ red Tan/red
STARTING/CHARGING Charging Wiring Diagram for Lincoln Mark LT 2008 List of elements for Charging Wiring Diagram for Lincoln Mark LT 2008: 27 Battery C102a C175b C220a C220b C270f Can bus+ Can bus- Central junction box (cjb) (near right 'a' pillar) Computer data lines system Fuse 5a G100 (right rear of engine) G101 (right rear of engine compartment) G105 (right front of engine compt) Gen com Gen mon Generator Hot in run or start Instrument cluster Powertrain control module (pcm) (right rear of engine compt) Red S119 S120 S121 S225 Starting circuit Vpwr Starting Wiring Diagram for Lincoln Mark LT 2008 List of elements for Starting Wiring Diagram for Lincoln Mark LT 2008: 36 (near right "a" pillar) central junction box (cjb) A/t Acc Auxiliary relay box 1 (left side of engine compt) Battery C175b C270a C270d C270h C270p Clutch position sensor (m/t) (top of clutch pedal assembly) Cpp bt Digital transmission range (dtr) sensor (on left side of transmission) Fuse 20a Fuse 30a G100 (right rear of engine) G101 (right rear of engine compt) G103 (right rear of engine compt) G105 (right front of engine compt) Ignition switch M/t Navigation system Off Powertrain control module (pcm) (right rear Red Run S102 S124 (a/t) (engine control sensor & fuel charge harness, near breakout to g102) S298 Smc Start Start diode Starter motor Starter relay Tan/ red Tan/red
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Lincoln Mark LT 2008 List of elements for Supplemental Restraints Wiring Diagram for Lincoln Mark LT 2008: 62 (body main harness, near breakout to restraints control module) s323 (in steering column) clock spring (regular cab: body main harness, near breakout to c339) (super cab/super crew: body main harness, near breakout to restraints control module) (regular cab: near breakout to c339) (super cab/super crew: near breakout to restraints control module) (under center console) g302 Abs warning lamp Airbag Airbag chime Buckle sn C175b C218a C220a C256a C256b C270e C270j C310a C310b Central junction box (cjb) (near right ``a" pillar) Computer data lines system Driver air bag (center of steering wheel) Driver safety belt buckle pretensioner (below driver's seat) Driver safety belt buckle switch (in driver's seat belt buckle) Driver seat position sensor (below driver's seat) Feed Front impact severity sensor (front of engine compt) Fuse 10a Fuse 5a G302 (under center console) Gnd Hot in start or run Indicator Instrument cluster Iso Nca Nca stage 1 Nca stage 2 Pass ind ctrl Passenger air bag deactivation (pad) indicator Passenger air bag module (behind right side of dash) Passenger safety belt buckle pretensioner (below right front seat) Passenger safety belt buckle switch (below right front seat) Passenger safety belt tension sensor (below right front seat) Powertrain control module (pcm) (right rear of engine compartment) Rcm can + Rcm can - Rdi Restraints control module (under center of front seat assembly) S265 (main wiring harness, under dash, near breakout to instrument panel power point) S300 (near breakout to right power seat motor assembly) S309 (near breakout to driver memory seat front height sensor) S324 Seat pressure sensor (below right front seat) Seat weight sensor module (below right front seat) Shorting bar Sig Sig feed Sig rtn Solid state Stage Tan/red Vpwr
TRANSMISSION 4WD Wiring Diagram, Electronic for Lincoln Mark LT 2008 List of elements for 4WD Wiring Diagram, Electronic for Lincoln Mark LT 2008: 52 (late production: engine control sensor harness, near breakout to left front wheel speed sensor) (main wiring harness, near breakout to c2026) 2wd high 4wd high 4wd low 4wdc 4wdcrtn 4wdiwe 4wdmccw 4wdmcs 4wdmcw 4wdp1 4wdp2 4wdp3 4wdp4 4wdprtn 4wdswrtn 87a Auxiliary relay box 1 (left side of engine compt) C175b C175t C220a C270b C270c Can + Can - Central junction box (cjb) (near right "a" pillar) Clockwise motor 4 x 4 relay Computer data lines system Counterclockwise motor 4 x 4 relay Encoder Four-wheel drive switch Fuse 10a Fuse 30a G110 (left front of engine compt) G202 (left front footwell) Hot at all times Instrument cluster Integrated wheel ends solenoid (right rear of engine compt) Interior lights system Powertrain control module (pcm) (right rear of engine compt) Red S105 (early production: engine control sensor harness, near breakout to g102) (late production: engine control sensor harness, near breakout to integrated wheel ends solenoid) S110 S111 S117 S118 S283 S287 S288 Shift motor Transfer case assembly 4WD Wiring Diagram, Mechanical for Lincoln Mark LT 2008 List of elements for 4WD Wiring Diagram, Mechanical for Lincoln Mark LT 2008: 43 (late production: engine control sensor harness, near breakout to left front wheel speed sensor) (main wiring harness, near breakout to c2026) (near right "a" pillar) 2wd high 4wd high 4wd low 4wdc 4wdcrtn 4wdiwe 4wdmcs 4wdmp1 4wdmp2 4wdsw rtn 4x4 high/low indicator switch 0) low 1) high 2) 4x2 (front of transfer case) C175b C175t C220a C270b Can + Can - Central junction box (cjb) Computer data lines system Engine controls system Four-wheel drive switch Fuse 10a G202 (left front footwell) Hot at all times Instrument cluster Integrated wheel ends solenoid (right rear of engine compt) Interior lights system Powertrain control module (pcm) (right rear of engine compt) Red S105 (early production: engine control sensor harness, near breakout to g102) (late production: engine control sensor harness, near breakout to integrated wheel ends solenoid) S117 S118 S141 (back-up light switch to rear lamp feed harness, near breakout to powertrain control module (pcm)) S283 S287 S288 Sig rtn Tcss Transfer case assembly Transfer case speed sensor (rear of transfer case) A/T Wiring Diagram for Lincoln Mark LT 2008 List of elements for A/T Wiring Diagram for Lincoln Mark LT 2008: 47 (late production: engine control sensor harness, near breakout to left front wheel speed sensor) (under left side of dash) 4r75e transmission C175b C175t Can + Can - Central junction box (cjb) (near right "a" pillar) Data link connector Digital transmission range (dtr) sensor (on left side of transmission) Electronic pressure control solenoid Engine controls system Epcs Feps Floor shifter (if equipped) Fuse 15a Fuse 5a Hot at all times Hot in run or start Nca Oss Output shaft speed (oss) sensor (left side of transmission) Overdrive cancel switch Pcm power relay Powertrain control module (pcm) (right rear of engine compt) Rly ctrl S117 S118 S141 (back-up light switch to rear light feed harness, near breakout to powertrain control module (pcm)) S225 S284 (w/ floor shifter) (main wiring harness, near breakout to c3007) Shift solenoid a Shift solenoid b Sig rtn Ssa Ssb Tccs Tcs Tft Torque converter clutch solenoid Tr1 Tr2 Tr3a Tr4 Transmission fluid temperature sensor Tss Turbine shaft speed (tss) sensor (on left side of transmission)
WARNING SYSTEMS Warning Systems Wiring Diagram for Lincoln Mark LT 2008 List of elements for Warning Systems Wiring Diagram for Lincoln Mark LT 2008: 67 (left front of engine compt) g110 (on brake fluid reservoir) brake fluid level switch (on parking brake assembly) parking brake switch Air bag ind C220a C220b C270f C270g C3008b C310a C310b Can + Can - Central junction box (cjb) (near right "a" pillar) Computer data lines system Dr ajar sw in Dr sw Driver safety belt buckle switch Exterior lights system Fl sw Fluid level switch Fluid level switch rtn Fr sw Fuse 20a Fuse 5a G200 (left "a" pillar) G203 G206 (right kick panel) G303 (left kick panel) Head/park Headlamp sw Hot at all times Hot in start or run Hs can + Hs can - Ignition switch Instrument cluster Key in Key out Left front door ajar switch (in left front door) Left rear door ajar switch (super/crew cab) (in left rear door) Lf ajar sw in Lf door ajar Logic gnd Main light switch Multi-function switch Park brake switch Pr ajar sw in Restraints control module (rcm) Rf ajar sw in Rf door ajar Right front door ajar switch (in right front door) Right rear door ajar switch (super/ crew cab) (in right rear door) Rl sw Rr sw S110 S208 S225 S323 S340 S355 S502 S600 Vdb04 Vdb05 Vehicle security module (super cab/super crew: left rear of cab) (regular cab: left "b" pillar) Vpwr
WIPER/WASHER Wiper/Washer Wiring Diagram for Lincoln Mark LT 2008 List of elements for Wiper/Washer Wiring Diagram for Lincoln Mark LT 2008: 26 3) interval 1 4) interval 2 5) interval 3 6) interval 4 7) interval 5 C202a C270b C270d Central junction box (cjb) (near right "a" pillar) Electronics Front wash switch Front washer relay Fuse 10a Fuse 30a G110 (left front of engine compt) G200 (left "a" pillar) Hot at all times Hot in run or acc Multi-function switch 0) off 1) high 2) low Park Park sense Red Run Run/ park S110 S208 Windshield washer pump motor (right side of engine compt) Windshield wiper motor (left rear of engine compt) Wiper high/low relay Wiper run/park relay
