Разделы схем — 30 (всего 62)
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 TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for Mercury Montego Premier 2005 List of elements for Automatic A/C Wiring Diagram (1 of 3) for Mercury Montego Premier 2005: 54 (left bottom of dash) (left bottom of dash) g202 (main harn, breakout to c289) (main harn, near breakout to c226) Actuator mtr Ambient air temperature sensor (behind left side of front grille) Autolamp sensor Autolamp/sunload sensor (top center of dash) Battery junction box (bjb) (left front of engine compt) Blower motor relay C2280b C228a C228b Data link connector (under left side of dash) Def ctrl Defogger system Driver mtr Electronic automatic temperature control (eatc) module (center of dash) Front blower motor (right side of dash) Front blower motor speed controller (right side of dash) Fuse 7.5a G202 (left bottom of dash) G203 Gnd Headlights system Hot at all times Hot in accy or run Hot in run or start In-vehicle temperature sensor (left side of dash) Ind ctrl Ms can + Ms can - Mtr ret Pnk Red Ref voltage Rly ctrl Rly status S200 S204 S205 S214 S215 (main harness, near breakout to c2004) S216 S217 Seats system Sens sig Sig ret Smart junction box (sjb) (left side of dash) Spd ctrl Sunload sensor Temp req Vbatt Vpwr Automatic A/C Wiring Diagram (2 of 3) for Mercury Montego Premier 2005 List of elements for Automatic A/C Wiring Diagram (2 of 3) for Mercury Montego Premier 2005: 13 (main harn, breakout to c2092) (main harn, breakout to c2286) C2280a Driver temperature blend door actuator (left center of dash) Fresh/recirculation door actuator (right side of dash) Fuse 10a Hot in accy or run Mode door actuator (left side of dash) Passenger temperature blend door actuator (right side of dash) S201 S202 S228 Smart junction box (sjb) (left side of dash) Automatic A/C Wiring Diagram (3 of 3) for Mercury Montego Premier 2005 List of elements for Automatic A/C Wiring Diagram (3 of 3) for Mercury Montego Premier 2005: 38 (dash panel to headlamp junction harn, near break- out to c135) (dash panel to headlamp junction harn, near breakout to battery junction box) (engine control sensor & fuel charge harn, near breakout to c1196) (engine control sensor & fuel charge harn, near breakout to c175t) (left front of eng compt) battery junction box (bjb) A/c clutch cycling pressure switch (left front of engine) A/c clutch field coil (left front of engine) A/c clutch relay A/c compressor clutch diode Battery junction box (bjb) (left front of eng compt) C175b C175e Engine controls system Engine coolant temperature sensor (top rear of engine) Engine cooling fan motor (behind radiator) Evaporator discharge air temperature sensor (left center of dash) Fuse 10a Fuse 30a Fuse 60a G100 (right front fender) G101 (right front of eng compt) Hot at all times Joint connector Mtr ctrl Pcm power diode Pcm power relay Powertrain control module (right rear of eng compt) Red/pnk Ref voltage Rly ctrl S103 S107 S108 S117 S119 Sens sig Sig ret Sw sig Manual A/C Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Manual A/C Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 54 (left bottom of dash) (main harn, break- out to c2092) s202 (main harn, break- out to c2278) (main harn, breakout to c2286) (not used) +/- A/c req Ac req Battery junction box (bjb) (left front of eng compt) Blower motor relay Blower motor resistor (right side of dash) C220 C2280a C2280b C294a C294b Defogger system Defrost req Driver temperature blend door actuator (left center of dash) Fresh/recirculation door actuator (right side of dash) Front blower motor (right side of dash) Function selector switch assembly Fuse 10a Fuse 7.5a G202 G203 (left bottom of dash) Gnd High Hot at all times Hot in accy or run Hot in start or run Illum Instrument cluster Interior lights system Medium high Medium low Microprocessor Mode door actuator (left side of dash) Pnk Red Rly ctrl Rly status S200 S201 S212 S216 S217 S228 Sig Sig rtn Smart junction box (sjb) (left side of dash) Vbatt Vpwr Vref Manual A/C Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Manual A/C Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 38 (dash panel to headlamp junction harn, near break- out to c135) (dash panel to headlamp junction harn, near breakout to battery junction box) (engine control sensor & fuel charge harn, near breakout to c1196) (engine control sensor & fuel charge harn, near breakout to c175t) (left front of eng compt) battery junction box (bjb) A/c clutch cycling pressure switch (left front of engine) A/c clutch field coil (left front of engine) A/c clutch relay A/c compressor clutch diode Battery junction box (bjb) (left front of eng compt) C175b C175e Engine controls system Engine coolant temperature sensor (top rear of engine) Engine cooling fan motor (behind radiator) Evaporator discharge air temperature sensor (left center of dash) Fuse 10a Fuse 30a Fuse 60a G100 (right front fender) G101 (right front of eng compt) Hot at all times Joint connector Mtr ctrl Pcm power diode Pcm power relay Powertrain control module (right rear of eng compt) Red/pnk Ref voltage Rly ctrl S103 S107 S108 S117 S119 Sens sig Sig ret Sw sig
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Mercury Montego Premier 2005 List of elements for Anti-lock Brakes Wiring Diagram for Mercury Montego Premier 2005: 45 (left bottom of dash) g202 (right front of eng compt) Abs control module (left rear of eng compt) Abs module Abs pump motor Battery junction box (bjb) (left front of engine) Brake pedal position switch (on pedal assembly) C2280a C2280e Computer data lines system Fuse f1.10 40a Fuse f1.13 20a Fuse f2.18 10a Fuse f2.19 10a G101 G105 (right front of eng compt) Gnd Hot at all times Hot in start or run Hs can + Hs can - Instrument cluster Left front + Left front - Left front wheel speed sensor Left rear + Left rear - Left rear wheel speed sensor (left rear hub assembly) Nca Red/pnk Right front + Right front - Right front wheel speed sensor Right rear + Right rear - Right rear wheel speed sensor (right rear hub assembly S203 S311 Smart junction box (sjb) (left side of dash) Tcs enable Tcs on Tcs sig To c2227) Traction assist/ parking aid disable switch Vpwr
ANTI-THEFT Forced Entry Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Forced Entry Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 58 (bottom left "a" pillar) (bottom left "a" pillar) g210 (freestyle: center right "c" pillar) (exc freestyle: center of right rear fender) (near break- out to c3049) s332 (near breakout to c310b s330 (near breakout to c349) s331 1/2 3/4 5/6 7/8 9/0 Ajar sw sig C2280c C2280e Decklid relay Decklid solenoid (except freestyle) (center of decklid) Door lock relay Door unlock relay Dr lock ctrl Dr unlock ctrl Driver door unlock relay Driver side door lock switch Exc freestyle Freestyle Fuse 25a G210 G210 (bottom of left "a" pillar) G300 (freestyle) g306 (exc freestyle) G302 (bottom left "c" pillar) G311 (center of left "c" pillar) Gnd Hot at all times Interior lights system Key pad a sig Key pad b sig Key pad c sig Key pad illum Key pad switch assembly Left front door lock actuator (left front door) Left rear door lock actuator (left rear door) Liftgate ajar switch (freestyle) (bottom of liftgate) Liftgate lock actuator (freestyle) (in liftgate) Lock Low current board Passenger side door lock switch Rear wiper motor assembly (freestyle) (center of liftgate) Red Right front door lock actuator (right front door) Right rear door lock actuator (right rear door) S229 (near break- out to c2280a) S333 (near break- out to c3049) S400 S401 (near break- out to c490) S500 S502 S600 Smart junction box (sjb) (left side of dash) Unlock Forced Entry Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Forced Entry Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 29 Anti-theft hood switch (left front of engine compt) Anti-theft inhibit switch (center of driver's door) C2280a C2280c C2280d G101 (right front of eng compt) G202 (left bottom of dash) G210 (bottom left "a" pillar) G300 (freestyle) g306 (exc freestyle) (freestyle: bottom right "c" pillar) (exc freestyle: center of right rear fender) G300 (freestyle) g306 (exc freestyle) (freestyle: center right "c" pillar) (exc freestyle: center of right rear fender) G310 (freestyle) g302 (exc freestyle) (freestyle: center of right rear fender) (exc freestyle: bottom left "c" pillar) Inhibit sw sig Interior lights system Left front door ajar switch (driver's door latch assembly) Left rear door ajar switch (left rear door latch assembly) Lf sw sig Liftgate/decklid release switch (exc freestyle) Low current board Lr sw sig Red Rel sw ctrl Rf sw sig Right front door ajar switch (front passenger's door latch assembly) Right rear door ajar switch (right rear door latch assembly) Rr sw sig S500 S600 Smart junction box (sjb) (left side of dash) Sw sig Passive Anti-theft Wiring Diagram for Mercury Montego Premier 2005 List of elements for Passive Anti-theft Wiring Diagram for Mercury Montego Premier 2005: 22 Anti-theft on ind Battery junction box (bjb) left front of eng compt) C175b C2280b C270a Fuse 10a Fuse 7.5a Gnd Hot at all times Hot in run or start Ind sig Instrument cluster Passive anti-theft transceiver (left side of dash) Pnk Powertrain control module (pcm) (right rear of engine compt) Red Rly ctrl S200 S217 Smart junction box (sjb) (left side of dash) Starter relay Vpwr
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Mercury Montego Premier 2005 List of elements for Computer Data Lines Wiring Diagram for Mercury Montego Premier 2005: 61 (body main harn, near breakout to c3047) (body main harn, near breakout to c310b) (body main harn, near breakout to c315) (center of roof) rear seat entertainment (rse) module (dash panel to headlamp junction harn, near breakout to c110) (engine control sensor & fuel charge harn, near breakout to c3197a) (freestyle: body main harn, near breakout to c3049) (except freestyle: body main harn, near breakout to c306) (in driver's seat bottom) (w/ memory) driver seat module (main harn, break- out to c2278) (main harn, break- out to c289) (rear view inside mirror harn, near break- out to c961) 6 speed 6 speed automatic transaxle module (rear of engine) Abs control module (left rear of eng compt) C175b C2280b C2280c C341c Cvt Cvt module (rear of engine) Data link connector (dlc) (under left side of dash) Differential electronic module (dem) (freestyle: left side of rear axle) (except freestyle: near right rear wheelwell) Electronic automatic temperature control (eatc) module (center of dash) Feps Fuse 9 20a G202 (left bottom of dash) G203 (left bottom of dash) Hot at all times Hs can + Hs can - Instrument cluster Iso Ms can + Ms can - Ms can+ Ms can- Parking aid module (pam) (except freestyle: center front of trunk) (freestyle: right "c" pillar) Powertrain control module (pcm) (right rear of eng compt) Radio Restraints control module (under center console) S100 S101 S114 S115 S204 S205 S208 S209 S210 S211 S212 S223 S300 S301 S302 S303 S306 S309 S905 S906 Smart junction box (sjb) (left side of dash)
COOLING FAN Cooling Fan Wiring Diagram for Mercury Montego Premier 2005 List of elements for Cooling Fan Wiring Diagram for Mercury Montego Premier 2005: 24 (dash panel to headlamp junction harn, near break- out to c135) (engine control sensor & fuel charge harn, near breakout to c1196) (engine control sensor & fuel charge harn, near breakout to c175t) A/c clutch cycling pressure switch (left front of engine) Battery junction box (bjb) (left front of eng compt) C175b C175e Engine controls system Engine coolant temperature sensor (top rear of engine) Engine cooling fan motor (behind radiator) Evaporator discharge air temperature sensor (left center of dash) Fuse 60a G100 (right front fender) Hot at all times Mtr ctrl Powertrain control module (right rear of eng compt) Red/pnk Ref voltage S103 S108 S117 Sens sig Sig ret Sw sig
CRUISE CONTROL Cruise Control Wiring Diagram for Mercury Montego Premier 2005 List of elements for Cruise Control Wiring Diagram for Mercury Montego Premier 2005: 53 (behind left side of dash) (bottom left side side of dash) Accelerator pedal position sensor freestyle(left kick panel) five hundred,montego (under driver's seat) Air bag sliding contact (on steering column) App1 App3 Battery junction box (bjb) (left front of engine compartment) C1449 C175b C175e C2274a C2280a Cancel Electronic throttle control (etc) module (top rear of engine) Etc ref Etc rtn Etc sig rtn Etcref Etcref2 Fuse 10a Fuse 15a Fuse 7.5 G102 (right rear of engine compartment) G104 (right rear of engine compartment) G202 Ground Hot at all times Interior lights system Nca Off Powertrain control module (pcm) (right rear side of engine compartment) Red Redundant pedal switch Resume S113 S118 S203 S223 Set + Set - Sig rtn Sig trn Smart junction box (sjb) (behind left side of dash) Steering wheel/speed control switch Tach+ Tach- Tan Tp1 ns Tps2 ps Vbatt Vper Vpwr Vref
DEFOGGERS Defoggers Wiring Diagram for Mercury Montego Premier 2005 List of elements for Defoggers Wiring Diagram for Mercury Montego Premier 2005: 46 (freestyle) g300 (center right ``c" pillar) (in body main harness,near Battery junction box (left front of of engine compartment) Breakout to c306) C2280a C2280b C2280d C2280e C228a C294a C402a C402b C4522 C516 C522 C622 C625 Driver side exterior rear view mirror Five hundred montego Freestyle Function selector switch assembly Fuse 10a Fuse 30a Fuse 50a G210 (at base bottom left ``a" pillar) G306 (center of right rear fender) G306 (five hundred,montego) (center of right rear fender) G311 (center left ``c" pillar) Heated backlight relay Hot at all times Low current board Passenger side exterior rear view mirror Pnk Rear window defrost grid S305 S324 S502 S600 Smart junction box (left side of dash) Switch ground Vpwr Vref W/eatc W/memory W/o eatc W/o memory
ENGINE PERFORMANCE
3.0L 3.0L, Engine Performance Wiring Diagram (1 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 6) for Mercury Montego Premier 2005: 62 (in dash panel to headlamp junction harn, near breakout to battery junction box) (in dash panel to headlamp junction harn, near breakout to c110) A/c cltch prs sw A/c cltch rly A/c system Anti-theft system Apps ref vlt 1 Apps ref vlt 2 Apps sig 1 Apps sig 2 Apps sig 3 Battery Battery junction box (bjb) (left front of engine compt) C175b C2280a Computer data lines system Cruise control system Deactivator sw Edat sens sig Evap can vnt sol Flash ee prom Ftpt sens sig Fuel pmp cntrl Fuel pmp monitor Fuse 15a Fuse 30a Fuse 7.5a G101 (right front of engine compt) G102 (right rear of engine compt) G104 (right rear of engine compt) Ground Hi spd can + Hi spd can - Hot at all times Hot in run or start Iat sens ref vlt Maf sens ref vlt Maf sens sig Pats ind sig Pcm power diode Pcm power relay Pnk Powertrain control module (pcm) (right rear of engine compt) Psp sw sig Red Red/pnk Ref vlt Rx sig S113 S118 S119 Sens sig rtn Sig rtn Smart junction box (sjb) (left side of dash) Spd cntrl sig Spd cntrl sig rtn Starter rly Starting/charging system Tan Tx sig Vapor man vlv Vlt (start & run) 3.0L, Engine Performance Wiring Diagram (2 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 6) for Mercury Montego Premier 2005: 31 (in dash panel to headlamp junction harn, near breakout to c135) s117 (right "c" pillar) fuel pump driver module Accelerator pedal position sensor (on accelerator pedal assembly) Battery junction box (bjb) (left front of engine compt) C2280a Evaporator discharge air temperature sensor (right rear frame rail) Fpmp cntrl Fpmp feed Fpmp rly Fuel pump relay Fuel tank pressure transducer sensor (on fuel tank) Fuse 10a Fuse 15a Fuse 5a G101 (right front of engine compt) Ground Heated positive crankcase ventilation (pcv) valve (right side of engine) Hot at all times Hot in run or start Inertia fuel shutoff (ifs) switch (right kick panel) Junction connector 1 Mass airflow sensor (left side of engine comt) Monitor Nca Red Red/pnk Return S107 S228 Smart junction box (sjb) (left side of dash) Tan 3.0L, Engine Performance Wiring Diagram (3 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 6) for Mercury Montego Premier 2005: 28 (in engine control sensor and fuel charge harn, near breakout to c190) (pins 26-33 not used) (pins 35-40 not used) (pins 42-46 not used) (pins 6-23 not used) (right rear of engine compt) powertrain control module (pcm) Battery junction box (bjb) (left front of engine compt) C175t Electric egr motor (top right rear of engine) Evap canister vent control solenoid (right rear of trunk) Fuse 10a Heated oxygen sensor (ho2s) 11 (right side of engine, in exhaust) Heated oxygen sensor (ho2s) 12 (right side of engine, in exhaust) Heated oxygen sensor (ho2s) 21 (left side of engine, in exhaust) Heated oxygen sensor (ho2s) 22 (lower left side of engine, in exhaust) Ho2s 12 htr Ho2s 22 htr Junction connector 1 Nca P/n sig Red Red/pnk S105 (in engine control sensor and fuel charge harn, near breakout to c114) S106 Sig rtn Starting/ charging system Vapor management valve (right rear of engine compt) Vlt (start & run) 3.0L, Engine Performance Wiring Diagram (4 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 6) for Mercury Montego Premier 2005: 28 (in engine control sensor and fuel charge harn, near breakout to c1196) s103 (in engine control sensor and fuel charge harn, near breakout to c175t) s108 (in engine control sensor and fuel charge harn, near breakout to c197a) s100 (rear of engine) 6 speed automatic transaxle module (rear of engine) cvt module (7000) (top of fuel tank) fuel sender A/c clutch cycling pressure switch (left front of engine) Camshaft position sensor (left front of engine) Computer data lines system Engine coolant temperature (ect) sensor (top rear of engine) Fuel lev rtn Fuel lev sig Fuel rail pressure/ temperature sensor (top front of engine) G305 (bottom of right "c" pillar) Hs can + Hs can - Instrument cluster P/n Power steering pressure switch (rear of engine compt) Red Red/pnk S101 (in engine control sensor and fuel charge harn, near breakout to c197a) S310 S334 S342 Vpwr W/ 6 speed automatic transaxle W/ cvt 3.0L, Engine Performance Wiring Diagram (5 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (5 of 6) for Mercury Montego Premier 2005: 10 Crankshaft position sensor (right front of engine) Fuel injectors G102 (right rear of engine compt) Knock sensor (rear of engine) Nca Red Red/pnk S109 S180 (fuel shutoff solenoid near breakout to c183) Tan 3.0L, Engine Performance Wiring Diagram (6 of 6) for Mercury Montego Premier 2005 List of elements for 3.0L, Engine Performance Wiring Diagram (6 of 6) for Mercury Montego Premier 2005: 47 (cop) 1 cntl (cop) 2 cntl (cop) 3 cntl (cop) 4 cntl (cop) 5 cntl (cop) 6 cntl (top rear of engine) electronic throttle control (etc) module C175e Cmp sen Coil on plug Cooling fans system Crk sens + Crk sens - Dpfe Etc ref vlt Etc sen ref vlt Etc sig rtn Evr Fan mtr cntrl Frps sig Frt sig Fuel inj 1 Fuel inj 2 Fuel inj 3 Fuel inj 4 Fuel inj 5 Fuel inj 6 Gen comm Gen monitor Ho2s 11 htr Ho2s 21 htr Ignition transformer capacitor Ks + Ks - Map 1 Powertrain control module (pcm) (right rear of engine compt) Red Red/pnk Ref vlt S104 (in engine control sensor and fuel charge harn, near breakout to c114) Sig rtn Starting/charging system Tach + Tach - Tan Tps 1 Tps 2
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Mercury Montego Premier 2005 List of elements for Back-up Lamps Wiring Diagram for Mercury Montego Premier 2005: 18 C2280e Five hundred & montego Freestyle Fuse 10a G300 (center right "c" pillar) G302 (bottom left "c" pillar) G306 (center of right right rear fender) G310 (center of right "c" pillar) Hot at all times Left reversing lamp Low current board Nca Reversing lamps relay Right reversing lamp S304 S314 Smart junction box (left side of dash) Vpwr Exterior Lamps Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 54 (left side of dash) smart junction box (sjb) 2) flash to pass 3) turn signal Auto lamp on sig Auto- lamp Battery junction box (left front of eng compt) Brake pedal status C1080c C2280a C2280d Computer data lines system Flash to pass Fuse 15a Fuse 40a G100 (right front fender) G101 (right front of eng compt) G105 (right front of eng compt) G202 (left bottom of dash) Ground Hazard flasher sw sig Head Headlamp off sig Hi beam sig Hmsl lamp sw sig Hot at all times Instrument cluster Left front control turn lamp Left front park/ turn lamp Left front side lamp Left turn sig Left turn/ stop/ hazard lamps sig Lo beam sig Low current board Main light switch Ms can + Ms can - Multi- function switch 0) rest 1) high beam Off Park Park lamp relay Park lamp sig Parking brake sw sig Right front control turn lamp Right front park/ turn lamp Right front side lamp Right turn sig Right turn/ stop/ hazard lamps sig S111 (dash panel to headlamp junction, near breakout to c132) S210 (in main harn, breakout to c2278) S211 (in main harn, breakout to c2278) S223 Sw illum Turn Vbatt Vpwr Exterior Lamps Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 36 Abs control module (left rear of eng compt) Backup lamps circuit Brake pedal position switch (left side of dash) C135 C2280a Floor shifter Fuse 10a G202 (left bottom of dash) G210 (bottom left "a" pillar) G302 (bottom left "c" pillar) G306 (center of right rear fender) Hazard Hot at all times Illum Instrument cluster system Led high mounted stoplamp Left license plate lamp Left rear lamp assembly Navigation system (parking aid module) Nca Park lamp Parking aid enable Parking brake switch signal (left side of dash) Rever- sing lamp Right license plate lamp Right rear lamp assembly S203 S213 (in dash panel to headlamp junction harn, near breakout to c2227) S313 (in body main harn, near breakout to c310b) S907 (in high mounted stoplamp harn, in breakout to c936) Smart junction box (sjb) (left side of dash) Stop lamp Tcs enable Tcs on/ off ind Traction assist/ parking aid disabled switch Turn lamp
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Mercury Montego Premier 2005 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Mercury Montego Premier 2005: 46 (five hundred) left front high beam lamp (five hundred) left front low beam lamp (five hundred) right front high beam lamp (five hundred) right front low beam lamp (montego) left headlamp (montego) right headlamp A/c clutch field coil A/c compressor clutch diode Abs control module Anti-theft hood switch Battery Battery junction box (bjb) (left front of engine compt) Brake fluid level switch C175b Control module (pcm) Engine cooling fan motor Fog lamp relay Fuel pump relay G100 (right front fender) G101 (right front of engine compt) G102 (right rear of engine compt) G104 (right rear of engine compt) G106 (left front fender) G107 (bottom left of engine compt) Heated positive crankcase ventilation (pvc) valve Horn Left front fog lamp Left front park/turn lamp Left front side lamp Low coolant level switch Mass air flow (maf) sensor Nca Pcm power relay Powertrain Right front fog lamp Right front park/turn lamp Right front side lamp S107 (in engine control sensor and fuel charge harn, near breakout to c134) S109 (in engine control sensor and fuel charge harn, near breakout to c175e) S118 (in dash panel to headlamp junction harn, near breakout to c175b) S133 (in dash panel to headlamp junction harn, near breakout to c131) Shield Washer fluid level switch Windshield washer pump motor Windshield wiper motor Windshield wiper relay Ground Distribution Wiring Diagram (2 of 4) for Mercury Montego Premier 2005 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Mercury Montego Premier 2005: 55 (in main harn, near breakout to c210) (w/ message center) clock spring Abs control module Adjustable pedal switch Autolamp/ sunload sensor C125 C135 C199 C202a C202b C205 C2089 C2185 C220 C2269 C2274a C2274b C2280a C228a C240a C251 C252 C294a C294b Clock Clock spring Console power point Cvt module (7000) Data link connector (dlc) Electronic automatic temperature control (eatc) module Floor shifter Front blower motor speed controller Function selector switch assembly G103 (right front of engine compt) G105 (right front of engine compt) G200 (under left side of dash) G202 (left bottom of dash) G203 (left bottom of dash) Instrument cluster Instrument panel power point Liftgate/decklid release switch Main light switch Multifunction switch Passive anti-theft transceiver Radio S102 (in engine control sensor and fuel charge harn, near breakout to c1189) S200 (in main harn, near breakout to c240a) S223 S224 (in main harn, near breakout to c210) Smart junction box (sjb) Traction assist/ parking aid disable switch W/ auto a/c W/ eatc W/ manual a/c Windshield wiper motor Ground Distribution Wiring Diagram (3 of 4) for Mercury Montego Premier 2005 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Mercury Montego Premier 2005: 47 Anti- theft inhibit switch C2280e C341a C360 C369 Decklid solenoid Driver seat module Driver side door lock switch Driver side front heated seat module Driver side front power window motor Driver side front seat adjust switch Exterior rear view mirror switch Front interior/map lamps assembly G210 (bottom left "a" pillar) G302 (bottom right "c" pillar) High mounted stoplamp Key pad switch assembly Left exterior rear view mirror Left front door ajar switch Left license plate lamp Left rear door ajar switch Left rear lamp assembly Left vanity mirror lamp Luggage compartment lamp Master window adjust switch Memory set switch Nca Near breakout to c3065) Overhead console Parking brake switch Rear auxiliary selector switch assembly Rear wiper motor assembly Right license plate lamp Right vanity mirror lamp Roof opening panel module S500 (in left front door window regulator harn, near breakout to c523) S502 (in left front door window regulator harn, near breakout to c527) S902 (in rear view inside mirror harn, near breakout to c929) Second row seat interior/map lamps assembly Smart junction box (sjb) Third row seat interior/map lamps assembly W/ memory W/ power recliner W/ roof opening panel W/o memory W/o power recliner W/o roof opening panel Ground Distribution Wiring Diagram (4 of 4) for Mercury Montego Premier 2005 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Mercury Montego Premier 2005: 38 (bottom of right "c" pillar) (center of right rear fender) C341 C466a Differential electronic module (dem) Driver safety belt buckle switch Driver seat module Driver seat position sesnor Electro- chromatic inside mirror unit Electronic compass Fuel pump driver module Fuel pump shield G201 (bottom of left "a" pillar) G303 (bottom right "c" pillar) G305 G306 G308 Occupant classification sensor (ocs) Parking aid module (pam) Passenger safety belt buckle switch Passenger side door lock switch Passenger side front heated seat module Passenger side front seat adjust switch Rear window defrost grid Right exterior rear view mirror Right front door ajar switch Right rear door ajar switch Right rear lamp assembly S307 (in body main harn, near breakout to c3049) S310 (in body main harn, near breakout to c3239) S312 S316 (in power seats harn, near breakout to c3066) S334 (in fuel tank gauge sender harn, near breakout to c315) S342 (in body main harn, near breakout to c315) S600 (in right front door window regulator harn, near breakout to c605) Subwoofer amplifier W/ memory W/o memory
HEADLIGHTS Headlights Wiring Diagram for Mercury Montego Premier 2005 List of elements for Headlights Wiring Diagram for Mercury Montego Premier 2005: 56 (dash panel to headlamp junction harn, near breakout to c132) s110 (dash panel to headlamp junction harn, near breakout to c1465) s134 (left front of engine compt) Air conditioning system Autolamp Autolamp on Autolamp/ sunload sensor (top center of dash) Battery junction box (bjb) (left front of engine compt) C202a C220 C2280a C2280c C2280d C2280g Computer data lines system Fog lamp illumination Fog lamp relay Fuse 15a Fuse 20a Fuse 40a Fuse 80a G100 (right front fender) G101 G105 (right front of engine compt) G202 (left bottom of dash) Gnd Head Hid High beam relay Hot at all times Illumination Instrument cluster Interior lights system Lamps fog Left front fog lamp Left headlamp Low current board Main light switch Ms can+ Ms can- Multi-function switch Off Park Pass Remote ballast Rest Right front fog lamp Right headlamp S223 Smart junction box (sjb) (left side of dash) Solid state control Sunload Sw gnd Vbatt Vpwr Vref
HORN Horn Wiring Diagram for Mercury Montego Premier 2005 List of elements for Horn Wiring Diagram for Mercury Montego Premier 2005: 19 (left bottom of dash) (right front fender) Air bag sliding contact (near bottom of steering column) C2274a C2280a C2280b Cruise control system Fuse 20a G100 G202 Horn (lower left front of engine compartment) Horn relay Horn switch Hot at all times Low current board Nca S133 S223 Smart junction box (left side of dash)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Mercury Montego Premier 2005 List of elements for Instrument Cluster Wiring Diagram for Mercury Montego Premier 2005: 86 (w/ message center) A/c request sig Air conditioning system Battery junction box (sjb) (left front of eng compt) Brake fluid level sw pwr Brake fluid level switch (on brake master cylinder) C175b C228oa C228ob C228oc C228oe Clock spring Compass data + Compass data - Computer data lines system Electronic compass Fuel gauge Fuel level data a rtn Fuel level data a sig Fuel level data b rtn Fuel level data b sig Fuel sender (on right side of fuel tank) Fuse 10a Fuse 30a Fuse 7.5a G100 (right front fender) G101 (right front of eng compt G200 (under left side of dash) G201 (behind left "a" pillar) G202 (left bottom of dash) G203 (left bottom of dash) g202 (left bottom of dash) Ground High speed can + High speed can - Hot at all times Hot in run or acc Hot in run or start Hs can + Hs can - Ignition switch Info Instrument cluster Key in ign sig Key in ignition Left turn ind Low brake fluid level Low brake fluid level sw sig Low coolant level ind Low coolant level sw Low coolant level switch (right rear of eng compt) Low current board Low fuel ind Low oil pressure ind Low washer fluid level Medium speed can + Medium speed can - Message center switch Message cntr sw Ms can + Ms can - Ohms Oil pressure sw Oil pressure switch (at base of park brake lever) Pats ind Pats ind sig Powertrain control module (right rear of eng compt) Red Remote fuel sender (left top of fuel tank) Reset Right turn ind S200 S216 S217 S223 S344 Setup Smart junction box (sjb) (left side of dash) Tcs enable Trac ctrl sw, on illum Traction assist/ parking aid disable switch Traction ctrl sw sig Volt batt Volt run/acc Volt start/run Washer fluid level sw Washer fluid level switch (right front of eng compt) Overhead Console Wiring Diagram for Mercury Montego Premier 2005 List of elements for Overhead Console Wiring Diagram for Mercury Montego Premier 2005: 27 Accessory delay relay out Accessory relay Auto open Battery junction box (bjb) (left front of engine compartment) C2280e Circuit breaker 25 30a Close Fuse 15 10a Fuse 6 20a G210 (bottom left "b" pillar) Ground Hot at all times Interior lights system Low current board Open Red Roof opening panel module (behind headliner, above rear view mirror) Roof opening panel sw close sig Roof opening panel sw common Roof opening panel sw open sig Roof opening panel sw tilt sig S904 (freestyle w/ auxiliary a/c) Slide Smart junction box (under left side of dash) Tan/red Volt batt S902
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 20 Battery battery saver saver relay relay Battery junction box (bjb) (left front of engine compt) C2280e Courtesy lamp relay Fuse 15a Fuse 80a G210 (bottom left "a" pillar) G302 (bottom left "c" pillar) Home- link module Hot at all times Left vanity mirror lamp Low current board Luggage compartment lamp (five hundred, montego) Right vanity mirror lamp S398 (in body main harn, near breakout to c306) S900 (five hundred/montego: in rear view inside mirror harn, near breakout to c906) (freestyle: in roof harn, near right "a" pillar) S902 Second row seat interior/map lamp assembly Smart junction box (sjb) (left side of dash) Third row seat interior/map lamp assembly (freestyle) Courtesy Lamps Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 38 (in body main harn, near breakout to c306) C2280c C2280d Dimmer Front interior/map lamp assembly G210 (bottom left "a" pillar) G300 (center right "c" pillar) G302 (bottom left "c" pillar) Illum Illumination dimmer switch Interior Key pad switch assembly Left exterior rear view mirror (puddle lamp) Left front door ajar switch Left rear door ajar switch Nca Overhead console Red Right exterior rear view mirror (puddle lamp) Right front door ajar switch Right rear door ajar switch S327 (in body main harn, near breakout to c306) S500 S502 S600 S902 Sig rtn Smart junction box (sjb) (left side of dash) Switch 1/2 Switch 3/4 Switch 5/6 Switch 7/8 Switch 9/0 Vref W/ memory mirrors W/ roof opening panel W/o memory mirrors W/o roof opening panel Instrument Illumination Wiring Diagram for Mercury Montego Premier 2005 List of elements for Instrument Illumination Wiring Diagram for Mercury Montego Premier 2005: 52 (body main harn, near breakout to c328) s318 (freestyle: under driver's seat) (five hundred/montego: body main harn, near breakout to c3049) s323 (main harn, breakout to c289) s206 Accessory delay relay Adjustable pedal switch C2274a C2280c C2280d C2280e Clock Clock spring Dimmer Driver side door lock switch Driver side front power window motor Floor shifter Function selector switch assembly Fuse 10a Fuse 30a G202 (left bottom of dash) G210 (bottom left "a" pillar) G300 (freestyle) (center right "c" pillar) G306 (five hundred/montego) (center of right rear fender) Hot at all times Illum Illumination dimmer switch Interior Key pad switch assembly Left rear window adjust switch Liftgate/ decklid release switch Lock Low current board Main light switch Master window adjust switch Nca Passenger side door lock switch Passenger side window adjust switch Right rear window adjust switch S207 (main harn, breakout to c289) S223 S224 S500 S502 S503 (left front door window regulator harn, near breakout to c503) S600 Sig rtn Smart junction box (sjb) (left side of dash) Speed control switch Traction assist/ parking aid disable switch Unlock Vbatt Vpwr Vref
MEMORY SYSTEMS Adjustable Pedal Wiring Diagram for Mercury Montego Premier 2005 List of elements for Adjustable Pedal Wiring Diagram for Mercury Montego Premier 2005: 38 (freestyle: center of left "c" pillar) (exc freestyle: bottom right "c" pillar) +/- Adjustable pedal motor (left side of dash) Adjustable pedal switch Battery junction box (bjb) (left front of eng compt) C2280a C2280e C341a C341c Driver seat module (in driver's seat bottom) Fuse 15a Fuse 30a Fuse 7.5a Fwd G202 (left bottom of dash) G210 (bottom left "a" pillar) G311 (freestyle) g302 (exc freestyle) Gnd Hall sensor Hot at all times Ind ill Interior lights system Mem sw com Mem sw set 1 Mem sw set 2 Memory Memory set switch Red Rwd S224 S326 S357 S550 Sens sig Set Sig ret Smart junction box (sjb) (left side of dash) Vbatt Driver"s Memory Seat Wiring Diagram for Mercury Montego Premier 2005 List of elements for Driver"s Memory Seat Wiring Diagram for Mercury Montego Premier 2005: 67 (body main harn, in breakout to c3049) (freestyle) g311 (except freestyle) g302 (freestyle: center of left "c" pillar) (exc freestyle: bottom right "c" pillar) (not used) (power seats harn, near breakout to c369) (under left side of dash) data link connector (dlc) Adjustable pedal circuit Bat Battery junction box (bjb) (left front of engine compt) C2280e C341a C341b C341c C341d Driver seat front height motor (driver's seat bottom) Driver seat horizontal motor (driver's seat bottom) Driver seat module (in driver's seat bottom) Driver seat rear height motor (driver's seat bottom) Driver seat recliner motor (driver's seat bottom) Driver side front seat adjust switch Entire seat Front of seat Fuse 30a Fuse 7.5a Fwd G201 (bottom of left "a" pillar) G210 (bottom left "a" pillar) G311 (freestyle) g302 (exc freestyle) Gnd Hall sensor Hot at all times Ind ill Mem sw com Mem sw set 1 Mem sw set 2 Memory Memory mirrors circuit Memory set switch Mirror com Ms can + Ms can - Mtr +/- Mtr ctrl Mtr sig feed Pedal fwd Pedal rwd Pnk Pos sig R/l mirror Rear of seat Recliner Red Rwd S306 S307 S309 S326 S356 S357 S500 Sens feed Sens ret Sens sig Set Sig ret Smart junction box (sjb) (left side of dash) Up/dn mirror Memory Mirrors Wiring Diagram for Mercury Montego Premier 2005 List of elements for Memory Mirrors Wiring Diagram for Mercury Montego Premier 2005: 47 (body main harn, near breakout to c310b) (bottom left "a" pillar) (bottom of left "a" pillar) Bat C2280e C341c C341d Defogger system Down Driver seat module (under driver's seat) Exterior rear view mirror switch Fuse 7.5a G201 G210 G210 (bottom left "a" pillar) Gnd Hot at all times Ind ill Interior lights & defogger systems Interior lights system Left Left exterior rear view mirror Mem sw com Mem sw set 1 Mem sw set 2 Memory Memory set switch Mirror com Mirror select Pnk Pos sig R/l mirror Red Right Right exterior rear view mirror S307 S326 S328 S329 S502 S550 Select mirror Sens feed Sens ret Set Smart junction box (sjb) (left side of dash) Up/dn mirror
NAVIGATION Parking Assistant Wiring Diagram for Mercury Montego Premier 2005 List of elements for Parking Assistant Wiring Diagram for Mercury Montego Premier 2005: 54 (center of right rear fender) g308 (center right "c" pillar) g301 (early prod) (freestyle: right rear of trunk) (in back-up alarm jumper harness, near breakout for c4012) s460 (late prod) Anti-lock brakes system C2280e C240a Data link connector Early production Exterior lights system Five hundred/ montego Freestyle Fuse 10a G202 (left bottom of dash) G300 Ground Hazard Hot in reverse Hot in run and start Illum Inner left signal Inner right signal Interior lights system K-line iso Left inner rear parking aid sensor (five hundred/montego: center rear of trunk) (freestyle: behind left side of rear bumper) Left outer rear parking aid sensor (five hundred/ montego: in left rear trunk) (freestyle: behind left side of rear bumper) Outer left signal Outer right signal Pam ind Park aid enable Park aid speaker (+) Park aid speaker (-) Parking aid enable Parking aid module (pam) (freestyle: right "c" pillar) (five hundred/montego: center front of trunk) Parking aid speaker Power Radio Radio mute Ref voltage Reverse lamps relay Right inner rear parking aid sensor (right rear of trunk) Right outer rear parking aid sensor (five hundred/ montego: in right rear of trunk) S311 S312 S314 S355 S451 (in back-up alarm jumper harness, near breakout for c4012) Sig return Smart junction box (sjb) (left side of dash) Tcs enable Tcs on/ off ind Traction assist/ parking aid disabled switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Mercury Montego Premier 2005 List of elements for Power Distribution Wiring Diagram (1 of 3) for Mercury Montego Premier 2005: 94 (five hundred/motego: in main harn, near breakout to c217) (freestyle: in main harn, near breakout to c210) (in body main harn, near breakout to c306) s326 (in main harn, breakout to c2278) s212 (in starter motor relay and battery ground harn, near breakout to c1100a) (left bottom of dash) g202 (left front of engine compt) battery junction box (bjb) (not used) 20a 6-speed a/t module Abs control module Battery C135 C168 C175b C197b C199 C220 C2280a C2280b C2280e C2280g C228a C240a C294a C3190 C329 C330 C341a C341c C359 C360 C369 C9029 C921 Clock Console power point Cvt module Data link connector (dlc) Driver seat module Driver seat module (w/ memory) Driver side front heated seat module Driver side front power window motor Driver side front seat adjust switch Driver side front seat adjust switch (w/ memory) Electronic automatic temperature control (eatc) module Engine cooling fan motor Exterior rear view mirror switch Function selector switch assembly Fuse Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 60a Fuse 7.5a Fuse 80a G202 (left bottom of dash) G311 (center of left "c" pillar) Generator Heated backlight relay Instrument cluster Instrument panel power point Left headlamp Low current board Near breakout to c3049) s325 Passenger side front heated seat module Passenger side front seat adjust switch Powertrain control module Radio Rear power point (free- style) Rear seat entertainment (rse) module Red Right headlamp Roof opening panel module S181 S182 S217 S305 Smart junction box (sjb) Smart junction box (sjb) (left side of dash) Starter motor Subwoofer amplifier To accessory delay relay (diagram 3 of 3) To fuse 12 (battery junction box) (diagram 2 of 3) To fuse 4 (smart junction box) (diagram 3 of 3) W/ 6-speed W/ cvt W/ eatc W/ manual a/c W/ memory W/ power recliner W/o memory W/o power recliner Power Distribution Wiring Diagram (2 of 3) for Mercury Montego Premier 2005 List of elements for Power Distribution Wiring Diagram (2 of 3) for Mercury Montego Premier 2005: 53 (in a/c blower motor harn, near breakout to c3272) s395 (in dash panel to headlamp junction harn, near breakout to c135) s116 (in dash panel to headlamp junction harness, near breakout to battery junction harn) s123 (not used) 7.5a A/c clutch relay Acc Auxiliary coolant pump relay Auxiliary relay box 1 Auxiliary relay box 2 Auxiliary relay box 3 Battery junction box (bjb) (left front of engine compt) Blower motor relay C175t C220 C2280a C2280b C2280e C240a C3271 C3272 C3273 C909 C911 Electro- chromatic inside mirror unit Electronic compass Floor shifter Fog lamp relay From fuse 21 (battery junction box) (diagram 1 of 3) Fuel pump relay Fuse Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 50a Fuse 7.5a Ignition switch Instrument cluster Joint connector Key in ignition switch Key removal inhibit solenoid Off Pcm power relay Powertrain control module Radio Red Run Smart junction box (sjb) (left side of dash) Start Starter relay To fuse 20 (smart junction box) (diagram 3 of 3) Windshield wiper relay Power Distribution Wiring Diagram (3 of 3) for Mercury Montego Premier 2005 List of elements for Power Distribution Wiring Diagram (3 of 3) for Mercury Montego Premier 2005: 83 (five hundred/motego: in body main harn, near breakout to c3310b) (freestyle: in body main harn, near breakout to c310b) s311 (in body main harn, near breakout to c328) s318 (in left front door window regulator harn, near breakout to c503) s503 (in main harn, breakout to c2227) s203 (in main harn, near breakout to c210 s216 Abs control module Accessory delay relay Adjustable pedal switch Battery junction box (bjb) (left front of engine compt) Battery saver relay Brake pedal position switch C135 C190 C2089 C2114 C220 C2280a C2280b C2280e C2280g C2286 C228a C240a C252 C294a C310a C3159 C3269 C329 C359 Courtesy lamp relay Decklid relay Differential electronic module (dem) Door lock relay Door unlock relay Drier side front heated seat module Driver door unlock relay Driver side door lock switch Driver side front power window motor Electronic automatic temperature control (eatc) module From fuse 1 (diagram 1 of 3) From ignition switch (diagram 2 of 3) From smart junction box (sjb) (diagram 1 of 3) Fuel pump relay Function selector switch assembly Fuse 10a Fuse 15 10a Fuse 15a Fuse 20a Fuse 25 30a Fuse 25a Fuse 5a Fuse 7.5a G210 (bottom left "a" pillar) Heated positive crankcase ventilation (pvc) valve High beam relay Horn relay Instrument cluster Joint connector Low current board Master window adjust switch Nca Near breakout to c2280a) Occupant classification sensor (ocs) Park lamp relay Parking aid module (pam) Pass- enger door side lock switch Passenger air bag deactivation (pad) indicator Passenger side front heated seat module Passive anti-theft transceiver Pcm power diode Pcm power relay Radio Rear auxiliary function selector switch assembly Redundant pedal switch Restraints control module Reversing lamp relay Roof opening panel module S904 (in high mounted stoplamp harn, in breakout to c936) Smart junction box (sjb) (left side of dash) Traction assist/ parking aid disable switch W/ eatc W/ manual a/c
POWER DOOR LOCKS Door Lock Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Door Lock Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 58 (bottom left "a" pillar) (bottom left "a" pillar) g210 (freestyle: center right "c" pillar) (exc freestyle: center of right rear fender) (near break- out to c3049) s332 (near breakout to c310b s330 (near breakout to c349) s331 1/2 3/4 5/6 7/8 9/0 Ajar sw sig C2280c C2280e Decklid relay Decklid solenoid (except freestyle) (center of decklid) Door lock relay Door unlock relay Dr lock ctrl Dr unlock ctrl Driver door unlock relay Driver side door lock switch Exc freestyle Freestyle Fuse 25a G210 G210 (bottom of left "a" pillar) G300 (freestyle) g306 (exc freestyle) G302 (bottom left "c" pillar) G311 (center of left "c" pillar) Gnd Hot at all times Interior lights system Key pad a sig Key pad b sig Key pad c sig Key pad illum Key pad switch assembly Left front door lock actuator (left front door) Left rear door lock actuator (left rear door) Liftgate ajar switch (freestyle) (bottom of liftgate) Liftgate lock actuator (freestyle) (in liftgate) Lock Low current board Passenger side door lock switch Rear wiper motor assembly (freestyle) (center of liftgate) Red Right front door lock actuator (right front door) Right rear door lock actuator (right rear door) S229 (near break- out to c2280a) S333 (near break- out to c3049) S400 S401 (near break- out to c490) S500 S502 S600 Smart junction box (sjb) (left side of dash) Unlock Door Lock Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Door Lock Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 29 Anti-theft hood switch (left front of engine compt) Anti-theft inhibit switch (center of driver's door) C2280a C2280c C2280d G101 (right front of eng compt) G202 (left bottom of dash) G210 (bottom left "a" pillar) G300 (freestyle) g306 (exc freestyle) (freestyle: bottom right "c" pillar) (exc freestyle: center of right rear fender) G300 (freestyle) g306 (exc freestyle) (freestyle: center right "c" pillar) (exc freestyle: center of right rear fender) G310 (freestyle) g302 (exc freestyle) (freestyle: center of right rear fender) (exc freestyle: bottom left "c" pillar) Inhibit sw sig Interior lights system Left front door ajar switch (driver's door latch assembly) Left rear door ajar switch (left rear door latch assembly) Lf sw sig Liftgate/decklid release switch (exc freestyle) Low current board Lr sw sig Red Rel sw ctrl Rf sw sig Right front door ajar switch (front passenger's door latch assembly) Right rear door ajar switch (right rear door latch assembly) Rr sw sig S500 S600 Smart junction box (sjb) (left side of dash) Sw sig
POWER MIRRORS Power Mirrors Wiring Diagram for Mercury Montego Premier 2005 List of elements for Power Mirrors Wiring Diagram for Mercury Montego Premier 2005: 29 "a"pillar) (bottom left (freestyle) g300 (center of right "c"pillar) C2280e C522 C527 C622 Defogger system Down Driver side exterior rear view mirror Exterior rear view mirror switch Fuse 7.5a G210 G210 (bottom left "a"pillar) G306 (five hundred, montego) (center of right rear fender) Hot at all times Interior lights system Left Left mirror Left/ right Left/ right m Passenger side exterior rear view mirror Right Right mirror S502 S600 Smart junction box (sjb) (under left side of dash) Up/ down Up/ down m
POWER SEATS Climate Control Seats Wiring Diagram for Mercury Montego Premier 2005 List of elements for Climate Control Seats Wiring Diagram for Mercury Montego Premier 2005: 25 (center of left"c" pillar) freestyle g311 (center of right (center of right rear fender) rear fender) (center right "c" pillar) Battery junction box (bjb) (in left front of engine compt) Driver side front heated seat module (under driver seat) Electronic automatic temperature control module (eatc) Freestyle g300 Fuse 10a Fuse 30a G302 five hundred montego (bottom left "c"pillar) G306 five hundred montego High ind Hot at all times Hot in run Left front seat cushion heater (under left front seat) Left seatback heater Low ind Nca Passenger side front heated seat module (under passenger seat) Right front seat cushion heater (under right front seat) S311 S316 S325 S357 Smart junction box (sjb) (left side of dash) Driver Power Seat Wiring Diagram, with Recliner for Mercury Montego Premier 2005 List of elements for Driver Power Seat Wiring Diagram, with Recliner for Mercury Montego Premier 2005: 17 (bottom left "c" pillar) (freestyle) 30a Battery junction box (bjb) (near right ``a" pillar) Driver seat front height motor Driver seat horizontal motor Driver seat rear height motor Driver seat recliner motor Driver side front seat adjust switch Five hundred montego Freestyle g311 (center left "c" pillar) Fwd G302 Hot at all times Not used Rwd S302 Driver Power Seat Wiring Diagram, without Recliner for Mercury Montego Premier 2005 List of elements for Driver Power Seat Wiring Diagram, without Recliner for Mercury Montego Premier 2005: 16 Battery junction box(bjb) (left front of engine compartment) Down Driver seat front height motor Driver seat horizontal motor Driver seat rear height motor Driver side front seat adjust switch Entire seat Five hundred montego g302 (bottom left "c" pillar) Freestyle g311 (center of left "c"pillar) Front of seat Fuse 30a Fwd Hot at all times Rear of seat Rwd S302 freestyle Passenger Power Seat Wiring Diagram for Mercury Montego Premier 2005 List of elements for Passenger Power Seat Wiring Diagram for Mercury Montego Premier 2005: 7 (center of right rear fender) g306 Battery junction box (bjb) (left front of engine compartment Fuse 30a Fwd rwd Hot at all times Passenger seat horizontal motor (in front passenger's seat bottom) Right power seat switch
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for Mercury Montego Premier 2005 List of elements for Power Top/Sunroof Wiring Diagram for Mercury Montego Premier 2005: 28 (bottom left "a" pillar) Accessory delay relay Auto open Bat Battery junction box (bjb) (left front of eng compt) C2280e Close Close sig Fuse 10a Fuse 20a Fuse 30a G210 Gnd Hot at all times Low current board Open Open sig Overhead console Red Rel out Roof opening panel module (above rear view mirror) S902 S904 Smart junction box (sjb) (left side of dash) Sw com Tan/red Tilt Tilt sig
POWER WINDOWS Power Windows Wiring Diagram for Mercury Montego Premier 2005 List of elements for Power Windows Wiring Diagram for Mercury Montego Premier 2005: 42 (bottom left "a"pillar) (five hundred/ montego in main harness, near breakout to c310b) (freestyle in main harness, +/- Accessory relay Auto Battery junction box(bjb) (left front of engine compartment) C2280e C504a C504b Circuit breaker 25 30a Diag Down Driver side power window motor Driver window switch Fuse 15 10a Fuse 30 30a G210 G210 (bottom left "a"pillar) Gnd Hot at all times Left rear power window motor (left rear door) Left rear window adjust switch Left rear window switch Low current board Master window adjust switch Near breakout One touch down switch Passenger side front power window motor (right front door) Passenger side window adjust switch Passenger window switch Right rear power window motor (right rear door) Right rear window adjust switch Right rear window switch S314 S502 Smart junction box (under left side of dash) To c3049) Used for diagnostic only Vbatt Vpwr Window lockout switch
RADIO Base Radio Wiring Diagram for Mercury Montego Premier 2005 List of elements for Base Radio Wiring Diagram for Mercury Montego Premier 2005: 55 (left bottom of dash) g202 (pins 1-14 not used) (under left side of dash) g200 1k ohms 3.01k ohms 53.6 ohms 93.1 ohms Audio unit C2247a C2247b C2280b C240c Clock spring Computer data lines system Fuse 15a Fuse 20a G200 (under left side of dash) Gnd Horns system (horn switch) Hot at all times Hot in start Hot with acc delay relay 1 energized Illum Instrument cluster system (message center switch) Interior lights system Left front speaker Left rear speaker Lf speaker (+) Lf speaker (-) Lr speaker (+) Lr speaker (-) Media Mem + Mem - Mute Navigation system (early prod) Nca Ohms Radio mute Rest Rf speaker (+) Rf speaker (-) Right front speaker Right rear speaker Rr speaker (+) Rr speaker (-) S223 Smart junction box (sjb) (left side of dash) Steering wheel radio switch Swc+ Twisted pair Vbatt Vol + Vol - Vpwr Premium Sound Radio Wiring Diagram for Mercury Montego Premier 2005 List of elements for Premium Sound Radio Wiring Diagram for Mercury Montego Premier 2005: 71 (left bottom of dash) g202 (pins 1-14 not used) (under left side of dash) g200 1k ohms 3.01k ohms 53.6 ohms 93.1 ohms Audio unit Aux1 (+) Aux1 (-) Aux1 enbl clip C2247a C2247b C2280b C2280e C240b C240c C466b Clock spring Computer data lines system Fuse 15a Fuse 20a G200 (under left side of dash) G303 (bottom right "c" pillar) Gnd Ground Horns system (horn switch) Hot at all times Hot in start Hot with acc delay relay 1 energized Illum Instrument cluster system (message center switch) Interior lights system Left front speaker Left rear speaker Left rear subwoofer Lf speaker (+) Lf speaker (-) Lr speaker (+) Lr speaker (-) Lr subwfr (+) Lr subwfr (-) Media Mem + Mem - Mute Navigation system (early prod) Nca Ohms Radio mute Rest Rf speaker (+) Rf speaker (-) Right front speaker Right rear speaker Right rear subwoofer Rr speaker (+) Rr speaker (-) Rr subwfr (+) Rr subwfr (-) S223 Shield Smart junction box (sjb) (left side of dash) Steering wheel radio switch Subwoofer amplifier (left rear of luggage compt) Swc+ Twisted pair Vbatt Vol + Vol - Vpwr
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Mercury Montego Premier 2005 List of elements for Shift Interlock Wiring Diagram for Mercury Montego Premier 2005: 17 Battery junction box (bjb) (left front engine of compartment) Brake pedal position switch (left side of dash) Floor shifter Fuse 18 10a Fuse 34 30a G202 (left bottom of dash) Hot at all times Hot in run or start Illumination Interior lights system Key removal inhibit solenoid Park interlock switch Red S203 S213 Shift lock solenoid Smart junction box (sjb) (left side of dash)
STARTING/CHARGING Charging Wiring Diagram for Mercury Montego Premier 2005 List of elements for Charging Wiring Diagram for Mercury Montego Premier 2005: 31 Battery Battery junction box (left front of engine compt) C102a C102b C175b C175e C197a C2280b Charge indicator Fuse 10a Fuse 7.5a Fusible link a (12 ga- gray) Fusible link b (12 ga- gray) G106 (left front fender) G107 (bottom left of eng compt) Gen com Gen mon Generator (right rear of eng compt) Hot in start or run Hs can+ Hs can- Instrument cluster Powertrain control module (right rear of eng compt) Red S181 S182 S208 (main harn, breakout to c2278) S209 (main harn, breakout to c2278) S216 Smart junction box (cjb) (left side of dash) Starter motor Starting Wiring Diagram for Mercury Montego Premier 2005 List of elements for Starting Wiring Diagram for Mercury Montego Premier 2005: 35 6 speed automatic transaxle module (rear of eng) Acc Battery Battery junction box (left front of eng compt) C175b C175t C197a C197b C2280a C2280b Cvt Cvt module (rear of eng) Fuse 30a Fuse 7.5a G106 (left front fender) G107 (bottom left of eng compt) Ignition switch Off Park/ neutral sig Passive anti-theft transceiver (left side of dash) Pnk Power distribution system Powertrain control module (pcm) (right rear of eng compt) Red Run Rx sig S116 Smart junction box (sjb) (left side of dash) Speed Start Starter motor (rear of eng) Starter relay Starter rly ctrl Tx sig Vpwr
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Montego Premier 2005 List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Mercury Montego Premier 2005: 38 c310b 1-2 & 3-4 & 5-6 7-8 & 9-10 & 21-22 (near driver seat) (near passenger seat) C2280b C2280e C310a C310b Can+ Can- Computer data lines system Driver seat belt buckle sensor (near driver seat) Driver seat belt buckle switch (near driver seat) Driver seat belt tensioner Drivers side air bag module (in bottom left of driver seat) Drvr signal Fuse 7.5a G201 (bottom of left "a" pillar) G300 (late production freestyle) g301 (early production freestyle) (center right "c"pillar) G308 (five hundred/ montego) (center of right rear fender) Hot in start or run Nca Pad ind Pass signal Passenger air bag deactivation(pad) indicator Passenger seat belt buckle switch (near passenger seat) Passenger seat belt tensioner Pin shorting bars engaged when module connector is disconnected from harness (shorting bars are connected between pins: c310a 1-2 & 3-4 & 5-6 & 13-14 Red Red/pnk Restraints control module (under center console) S344 Shorting bar Sig rtn Signal Smart junction box (sjb) (behind left side of dash) Supp volt Vpwr Vref Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Montego Premier 2005 List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Mercury Montego Premier 2005: 42 Bar C256a C256b Can+ Can- Clock spring (on steering column) Computer data lines system Deployable steering column Driver 1 side air bag sensor (under left front seat) Driver 2 side air bag module (in front drivers seat) Driver air bag Driver safety canopy module (left''c" pillar) G201 (bottom left"a"pillar) Gnd Left forward crash sensor (at front center of vehicle) Nca Occupant classificantion sensor(ocs) (in front passenger's seat bottom) Passenger 1 side air bag sensor (under right front seat) Passenger 2 side air bag module (in front passenger's seat) Passenger air bag module (behind right side of dash) Passenger safety canopy module (right''c" pillar) Passenger seat seat belt tensioner (under passenger's seat) Passenger side air bag module (in front Passenger's seat) Red/pnk Right forward crash sensor (at front center of vehicle) Rtn sig Safety canopy bridge resistor (left''c" pillar) Seat pressure sensor (under passenger's Seat) Shorting Shorting bar Sig Stage 1 Stage 2 Tan/ red Tan/red Vpwr Vref With side air curtain With side air curtain Without side air curtain
TRANSMISSION A/T Wiring Diagram, 6 Speed A/T for Mercury Montego Premier 2005 List of elements for A/T Wiring Diagram, 6 Speed A/T for Mercury Montego Premier 2005: 28 (in dash panel to headlamp junction harn, near breakout to c110) (in engine control sensor and fuel charge harn, near breakout to c197a) 6 speed automatic transaxle module (rear of engine) Battery junction box (bjb) (left front of engine compt) C175b C175t C199 Computer data lines system Fuse 10a Fuse 15a G103 (right front of engine compt) Ground Heated oxygen sensor 12, heated oxygen sensor 22, heated oxygen sensor 11, heated oxygen sensor 21, electric egr motor Hot at all times Hot in run and start Hs can + Hs can - Joint connector 2 P/n P/n sig Plug wire Powertrain control module (pcm) (right rear of engine compt) S100 S101 S105 (in engine control sensor and fuel charge harn, near breakout to c114 S114 S115 Vpwr A/T Wiring Diagram, CVT for Mercury Montego Premier 2005 List of elements for A/T Wiring Diagram, CVT for Mercury Montego Premier 2005: 29 (in dash panel to headlamp junction harn, near breakout to c110) (in engine control sensor and fuel charge harn, near breakout to c197a) Battery junction box (bjb) (left front of engine compt) C175b C175t C199 Computer data lines system Cvt module (7000) (rear of engine) Fuse 10a Fuse 15a G103 (right front of engine compt) Ground Heated oxygen sensor 12, heated oxygen sensor 22, heated oxygen sensor 11, heated oxygen sensor 21, electric egr motor Hot at all times Hot in run and start Hs can + Hs can - Joint connector 2 P/n P/n sig Plug wire Powertrain control module (pcm) (right rear of engine compt) S100 S101 S102 S105 (in engine control sensor and fuel charge harn, near breakout to c114 S114 S115 Vpwr AWD Wiring Diagram for Mercury Montego Premier 2005 List of elements for AWD Wiring Diagram for Mercury Montego Premier 2005: 14 C3269 Computer data lines system Differential electronic module (dem) (left side of rear axle) Fuse 10a G308 (center of right rear fender) Ground Hot in run and start Hs can + Hs can - Parking aid module, driver side front heated seat module, passenger side front heated seat module, traction assist/parking aid disable switch S311 (in body main harn, near breakout to c3310b) S312 Smart junction box (sjb) (left side of dash) Vpwr
TRUNK, TAILGATE, FUEL DOOR Trunk Release Wiring Diagram for Mercury Montego Premier 2005 List of elements for Trunk Release Wiring Diagram for Mercury Montego Premier 2005: 19 (left side of dash) smart junction box (sjb) Battery junction box (bjb) (left front of engine compt) C2280c C2280d C2280e C2280g Decklid relay Decklid solenoid (center of decklid) Fuse 25a Fuse 80a G202 (left bottom of dash) G302 (bottom right "c" pillar) Hot at all times Illumination Interior lights system Liftgate/ decklid release switch Low current board S206 (main harn, breakout to c289) S229 (main harn, near breakout to c2280a)
WARNING SYSTEMS Warning Systems Wiring Diagram for Mercury Montego Premier 2005 List of elements for Warning Systems Wiring Diagram for Mercury Montego Premier 2005: 56 (center of right rear fender) g308 Autolamps Battery junction box (left front of engine compt) C2280b C2280c C2280d C310b Computer data lines system Driver safety belt buckle switch Five hundred, montego Freestyle Fuse 30a Fuse 7.5a G201 (bottom of left "a" pillar) G202 (left bottom of dash) G203 (left bottom of dash) G210 G210 (bottom left "a" pillar) G300 (center right "c" pillar) G300 (late prod) (center right "c" pillar) G301 (early prod) (center right "c" pillar) G302 (bottom left "c" pillar) Head Hot at all times Hot in run or acc Hot in start or run Hs can + Hs can - Ignition switch Instrument cluster Key in ignition switch Left front door ajar switch Left rear door ajar switch Main light switch Ms can + Ms can - Off Park Parking brake switch Passenger safety belt buckle switch Red Restraints control module (center of dash) Right front door ajar switch Right rear door ajar switch S200 S216 S217 S223 S344 S355 S500 S600 Smart junction box (left side of dash) Vbat Vpwr Vref
WIPER/WASHER Front Wiper/Washer Wiring Diagram for Mercury Montego Premier 2005 List of elements for Front Wiper/Washer Wiring Diagram for Mercury Montego Premier 2005: 42 (right front 0) 1) 2) 6) 7) 21) 22) 23) 24) 25) Battery junction box (bjb) (left front of engine compartment) C125 C202b C2280a Compartment) Front washer pump relay Fuse 30a Fuse 50a Fuse 7.5a G100 (right front fender) G101 G101 (right front of engine compartment) G103 (right front of engine compartment) G202 (bottom left of dash) High low Hot at all times Hot in run or acc Interval 1 interval 2 interval 3 interval 4 interval 5 Joint connector Microprocessor Mist Multi-function Of engine Off Park sense Red Run park S121 S223 Smart junction box (under left side of dash) Switch Vpwr Vref Wash Washer fluid level switch (right front engine) Windshield washer pump motor (right side of of engine compartment) Windshield washer relay Windshield wiper motor (left rear of engine compartment) Wiper high/low relay Wiper run/park relay
