POWER DISTRIBUTION – Ford Focus SE 2012 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram, Electric (1 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (1 of 6) for Ford Focus SE 2012:

• (engine control sensor wiring assembly, in breakout to barometric absolute pressure sensor) s152
• (junction box wiring assembly, near breakout to g106) s108
• (main wiring assembly, near breakout to headlamp switch) s264
• Anti-lock brake system (abs) module
• Battery
• Battery charger control (bccm) module
• Battery junction box (bjb) (left side of motor compt)
• Battery monitoring sensor (on battery)
• Blower motor relay
• Body control module (bcm)
• Body control module (bcm) (lower right side of dash)
• Brake pedal position (bpp) switch
• C1035a
• C1035b
• C1035c
• C1463a
• C1617a
• C1617b
• C1617c
• C1617d
• C1617e
• C1617f
• C1617g
• C1617j
• C1617k
• C1617l
• C175a
• C175b
• C1821c
• C1822a
• C214
• C2280g
• C248
• Cabin air conditioning isolator solenoid valve
• Charge port light ring
• Contactor relay
• Coolant valve 1
• Coolant valve 2
• Coolant valve 3
• Data link connector (dlc)
• Engine cooling fan relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• G100 (left side of motor compt)
• Headlamp switch
• Heater element 1 & 2 relay
• Heater element 3 relay
• High current battery junction box (bjb) (left side of motor compt)
• High voltage battery coolant cooler thv & isolator solenoid valve assembly
• Horn relay
• Left front windshield wiper motor
• Liftgate/ decklid release relay
• Mega fuse 1 80a
• Mega fuse 10 40a
• Mega fuse 2 150a
• Mega fuse 3 100a
• Mega fuse 4 50a
• Mega fuse 5 70a
• Mega fuse 6 70a
• Mega fuse 8 50a
• Mega fuse 9 50a
• Micro
• Pcm power relay
• Power steering control module (pscm)
• Powertrain control module (pcm)
• Red
• Right front windshield wiper motor
• S106 (junction box wiring assembly, in breakout to c1646)
• S115 (junction box wiring harness, in breakout to battery junction box)
• S124 (power steering wiring assembly, near breakout to g108)
• S131 (junction box wiring assembly, near breakout to cabin air conditioning isolator solenoid valve)
• Smart data link connector (sdlc) module
• To battery junction box (bjb) (diagram 2 of 6)
• To dc to dc converter control module (dc/dc) (diagram 6 of 6)
• To fuse 33 (diagram 2 of 6)
• To fuse 66 (diagram 3 of 6)
• To fuse 72 (diagram 4 of 6)
• To splice s405 (diagram 5 of 6)
• Transmission control module (tcm)
• V batt
• Vacuum pump cut-off relay

Power Distribution Wiring Diagram, Electric (2 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (2 of 6) for Ford Focus SE 2012:

• (body wiring assembly, in breakout to c411) s339
• (engine control sensor wiring assembly, in breakout to barometric absolute pressure (map) sensor) s151
• (engine control sensor wiring assembly, in breakout to battery junction box (bjb)) s150
• Air conditioning control module (accm)
• Anti-lock brake system (abs) module
• Battery junction box (bjb) (left side of motor compt)
• Body control module (bcm) (lower right side of dash)
• C1035c
• C140
• C1463b
• C175a
• C175b
• C2280d
• C238
• C411
• Contactor relay
• Coolant water pump 1
• Coolant water pump 2
• Coolant water pump 3
• From battery junction box (bjb) (diagram 1 of 6)
• From battery junction f box (bjb) (diagram 2 of 6)
• From pcm power g relay (diagram 1 of 6)
• From splice s115 (diagram 1 of 6)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Ignition relay
• Ignition relay control
• Micro
• Power steering control module (pscm)
• Powertrain control module (pcm)
• Rear junction box(rjb) (left rear corner of vehicle)
• Rear window wiper motor
• Rear wiper relay
• Red
• S116 (junction box wiring assembly, in breakout to battery junction box)
• To body control module (bcm) (diagram 4 of 6)
• To splice s116 (diagram 2 of 6)
• Vehicle audio signal for pedestrian

Power Distribution Wiring Diagram, Electric (3 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (3 of 6) for Ford Focus SE 2012:

• (body wiring assembly, near breakout to restraints control module (rcm)) s322
• (interior lamp wiring assembly, near breakout to overhead console switch assembly) s901
• (lower right side of dash) body control module (bcm)
• (not used)
• Accessory protocol interface module (apim)
• All lock relay
• Assembly, near breakout to air inlet blend door actuator) s232
• Auto-dimming interior mirror
• C211
• C215
• C2280d
• C2280e
• C2280f
• C2280h
• C228b
• C237
• C339
• C340
• Driver door unlock relay
• From fuse 65 c (diagram 1 of 6)
• Front cigar lighter
• Front interior/ map lamps assembly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• Fuse 83 20a
• Fuse 84 20a
• G202 (right kick panel)
• Global positioning system module (gpsm)
• Hvac control module
• Instrument panel cluster (ipc)
• Interior light relay
• Left luggage compartment lamp
• Left vanity mirror lamp
• Master window control switch
• Micro
• Near breakout to air inlet blend door actuator)
• Overhead console switch assembly
• Passenger door unlock relay
• Passive anti-theft transceiver
• Rain sensor module (if equipped)
• Rear dome lamp
• Rear power point
• Red
• Remote functions receiver (rfr) module
• Right luggage compartment lamp
• Right vanity mirror lamp
• S300
• Smart data link connector (sdlc) module
• Spare relay
• Wiring assembly, near breakout to c215) s323

Power Distribution Wiring Diagram, Electric (4 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (4 of 6) for Ford Focus SE 2012:

• (lower right side of dash) body control module (bcm)
• (main wiring assembly, near breakout to air inlet blend door actuator) s233
• (main wiring assembly, near breakout to right footwell air discharge temperature sensor) s229
• (not used)
• Audio control module (acm)
• Battery junction box (bjb) (left side of motor compt)
• Body control module (bcm) (lower right side of dash)
• C1035c
• C175a
• C210
• C211
• C214
• C215
• C226a
• C2280c
• C2280d
• C2280e
• C2280f
• C237
• C240a
• C3007a
• C310a
• C4392d
• Compass module
• Detect crank
• Discharge temperature sensor) s231
• Driver side seat heater switch (w/ heated seats)
• From battery junction box (bjb) (diagram 2 of 6)
• From body control module (bcm) b (diagram 1 of 6)
• Front controls interface module (fcim)
• Front washer relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• High beam relay
• Illum
• Micro
• Occupant classification system module (ocsm)
• Passenger air bag deactivation (pad) indicator/ defrost switch
• Passenger side seat heater switch (w/ heated seats)
• Powertrain control module (pcm)
• Rear washer relay
• Red
• Remote function actuator (rfa) module
• Restraints control module (rcm)
• Reversing lamp relay
• Start/ stop sw 1
• Start/ stop sw 2
• Start/stop switch
• Steering angle sensor module (sasm)
• Sw 1
• Vpwr

Power Distribution Wiring Diagram, Electric (5 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (5 of 6) for Ford Focus SE 2012:

• (body wiring assembly, in breakout to rjb) s405
• (body wiring assembly, in breakout to rjb) s416
• (body wiring assembly, near breakout to restraints control module (rcm)) s321
• (body wiring assembly, near breakout to telematic control unit module (tcu)) s415
• (left rear corner of vehicle) rear junction box (rjb)
• A14
• A17
• Accessory relay
• Accessory relay control
• B17
• Body control module (bcm) (lower right side of dash)
• C2280b
• C3007d
• C300d
• C300g
• C313
• C314
• C339
• C340
• C352a
• C4014a
• C4392c
• C4805e
• C501a
• C510
• C610
• C652a
• C700
• C800
• Driver door module (ddm)
• Driver side front heated seat module (if equipped)
• From high current battery junction box (bjb) (diagram 1 of 6)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 5a
• Image processing module b (ipm-b) (w/ reverse parking aid)
• Left front exterior door handle
• Left power seat switch
• Left rear door module
• Left rear exterior door handle
• Micro
• Nca
• Parking aid module (pam) (w/ reverse parking aid)
• Passenger door module (pdm)
• Passenger side front heated seat module (if equipped)
• Rear junction box (rjb) (left rear corner of vehicle)
• Rear window defrost relay
• Red
• Remote function actuator (rfa) module
• Right front exterior door handle
• Right rear door module
• Right rear exterior door handle
• Telematic control unit (tcu) module
• Upper high voltage battery pack

Power Distribution Wiring Diagram, Electric (6 of 6) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Electric (6 of 6) for Ford Focus SE 2012:

• Air conditioning control module (accm)
• C1457a
• C1457b
• C1457c
• C1457d
• C175b
• C1822a
• C1822b
• C1822c
• C1822d
• C1822e
• C1822f
• C1822g
• C1822h
• C4804a
• C4804b
• C4804c
• C4804d
• C4805a
• C4805b
• C4805c
• C4805d
• Computer data lines system
• Dc to dc converter control module (dc/dc) (left side of electric motor assembly)
• Dc/dc hsd en
• Evhs can (+)
• Evhs can (-)
• From high current j battery junction box (bjb) (diagram 1 of 6)
• Front fuse 20a
• G103 (left front of motor compt)
• Gnd
• Hv batt (+)
• Hv batt (-)
• Hv lower positive
• Hv main positive
• Hvil in
• Hvil out
• Hvil sense
• Hvil source
• Lower high voltage battery pack (under rear seats)
• Middle fuse 40a
• Nca
• Powertrain control module (pcm)
• Ptc heater
• Rear fuse 40a
• Transmission control module (tcm) (top of transmission)
• Upper high voltage battery pack (behind rear seats)
• Vbatt

Power Distribution Wiring Diagram, Except Electric (1 of 5) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Except Electric (1 of 5) for Ford Focus SE 2012:

• (diagram 3 of 5)
• (engine control c134
• (engine control sensor & fuel charge wiring harness, near breakout to g103)
• (junction box wiring harness, near breakout to anti-lock brake system module) s108
• (not used)
• A/c clutch relay
• Anti-lock brake system (abs) module
• Battery
• Battery junction box (bjb) (left side of engine compt)
• Battery monitoring sensor
• Blower motor relay
• Body control module (bcm)
• Brake pedal position (bpp) switch
• C1035a
• C1035b
• C1035c
• C1463a
• C1617a
• C1617b
• C1617c
• C1617d
• C1617e
• C1617g
• C1617j
• C1617k
• C1750a
• C175b
• C197a
• C214
• C2280g
• C238
• C248
• Engine cooling fan relay
• Evaporative emission canister purge valve
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• G100 (left side of engine compt)
• Headlamp switch
• Heated oxygen sensor (ho2s) 12
• High current battery junction box (bjb)
• Horn relay
• Left front windsheild wiper motor
• Liftgate/ decklid release relay
• Mega fuse 1 80a
• Mega fuse 2 150a
• Mega fuse 3 100a
• Mega fuse 4 50a
• Mega fuse 6 70a
• Mega fuse 8 50a
• Mega fuse 9 50a
• Micro
• Pcm power relay
• Power steering control module (pscm)
• Powertrain control module (pcm)
• Rear window defrost relay
• Red
• Right front windsheild wiper motor
• S105 (junction box wiring harness, near breakout to battery junction box)
• S113
• S115 (junction box wiring harness, near breakout to battery junction box)
• S124 (power steering wiring harness, near breakout to g108)
• Sensor & fuel charge wiring harness, near breakout to transmission control module)
• Starter motor
• Starter relay
• To battery junction box (bjb) (diagram 2 of 5)
• To fuse 33 (diagram 2 of 5)
• To fuse 66
• To fuse 72
• To splice s405 (diagram 5 of 5)
• Transmission control module (tcm) (a/t)
• Universal heated oxygen sensor (ho2s) 11
• V batt

Power Distribution Wiring Diagram, Except Electric (2 of 5) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Except Electric (2 of 5) for Ford Focus SE 2012:

• (engine control sensor & fuel charge wiring harness, near breakout to g103)
• (engine control sensor & fuel charge wiring harness, near breakout to powertrain control module) s125
• (engine control sensor & fuel charge wiring harness, near breakout to variable camshaft timing solenoid 11) s114
• (junction box wiring harness, near breakout to battery junction box)
• (junction box wiring harness, near breakout to battery junction box) s118
• (left side of engine compt) battery junction box (bjb)
• A11
• A13
• A14
• Anti-lock brake system (abs) module
• Battery junction box(bjb) (left side of engine compt)
• Body control module (bcm)
• C1035c
• C140
• C1463b
• C1750a
• C175b
• C175e
• C214
• C2280d
• C238
• C339
• C340
• C411
• C504a
• C504b
• C504c
• C566a
• C566b
• Coil on plug (cop) 1
• Coil on plug (cop) 2
• Coil on plug (cop) 3
• Coil on plug (cop) 4
• Control relay ignition
• Diode
• Evap canister vent control solenoid
• Evaporative emission canister purge valve
• Floor shifter
• From f ignition relay (diagram 2 of 5)
• From pcm power g relay (diagram 1 of 5)
• From splice s105 (diagram 1 of 5)
• From splice s115 (diagram 1 of 5)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Grille shutter actuator
• Ignition relay
• Master window control switch (w/o door modules)
• Micro
• Nca
• Passenger side window control switch (w/o door modules)
• Power steering control module (pscm)
• Powertrain control module
• Powertrain control module (pcm)
• Rear window wiper motor
• Rear wiper relay
• Red
• S116
• S117
• S313 (body wiring harness, near breakout to driver safety belt retractor pretensioner)
• To body control module (bcm) (diagram 3 of 5)
• To splice s116 (diagram 2 of 5)
• Tranmission control module (tcm) (a/t)
• Variable camshaft timing (vct) solenoid 11
• Variable camshaft timing (vct) solenoid 12
• W/ rear power windows
• W/o rear power windows

Power Distribution Wiring Diagram, Except Electric (3 of 5) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Except Electric (3 of 5) for Ford Focus SE 2012:

• (main wiring harness, near breakout to air inlet mode door actuator) s232
• (main wiring harness, near breakout to c237) s230
• (main wiring harness, near breakout to c237) s231
• (not used)
• (park/break switch wiring harness, near breakout to c215) (except base) s323
• Accessory protocol interface module (apim)
• All lock relay
• Automatic a/c
• Body control module (bcm)
• C211
• C215
• C226a
• C2280d
• C2280e
• C2280f
• C2280h
• C228b
• C2357a
• C237
• C3007a
• C310a
• Compass module
• Data link connector (dlc)
• Datc hvac module
• Driver door unlock relay
• Driver side seat heater switch
• Emtc hvac module
• Fog lamp relay
• From battery junction box (bjb) (diagram 2 of 5)
• From fuse 56 b (diagram 1 of 5)
• From fuse 65 c (diagram 1 of 5)
• Front cigar lighter
• Front control/ display interface module (fcdim)
• Front washer relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• G202 (bottom of right "a" pillar)
• Global positioning system module (gpsm)
• High beam relay
• In-vehicle temperature/ humidity sensor
• Instrument panel cluster (ipc)
• Interior light relay
• Manual a/c
• Micro
• Occupant classification system module (ocsm)
• Passenger air bag deactivation (pad) indicator/ defrost swtich
• Passenger door unlock relay
• Passenger side seat heater switch
• Rear power point (except base)
• Rear washer relay
• Remote functions receiver (rfr) (w/ intelligent access)
• Restraints control module (rcm)
• Reversing lamp relay
• Spare relay
• Steering angle sensor module (sasm)
• To fuse 79 (diagram 4 of 5)
• Vpwr
• W/ heated seats
• W/o driver door module

Power Distribution Wiring Diagram, Except Electric (4 of 5) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Except Electric (4 of 5) for Ford Focus SE 2012:

• (main wiring harness, near breakout to air inlet mode door actuator) s233
• Acc/ run
• Audio control module (acm)
• Battery junction box (bjb) (left side of engine compt)
• Battery junction box (bjb) (left side of engine compt) c1035c
• Body control module (bcm)
• C1035c
• C175b
• C210
• C211
• C214
• C2280c
• C2280f
• C237
• C240a
• C4392d
• Floor shifter
• From fuse 77 j (diagram 3 of 5)
• Front control/display interface module)
• Front controls interface module (fcim)
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Ignition switch
• Illum
• Instrument panel cluster (ipc)
• Key in ign sw
• Key in ignition switch
• Lock
• Micro
• Nca
• Off
• Powertrain control module (pcm)
• Red
• Remote function actuator (rfa) module
• Roof opening panel module
• Start
• Start/ run
• Start/ stop sw 1
• Start/ stop sw 2
• Start/stop switch
• W/ intelligent access
• W/o intelligent access

Power Distribution Wiring Diagram, Except Electric (5 of 5) for Ford Focus SE 2012

List of elements for Power Distribution Wiring Diagram, Except Electric (5 of 5) for Ford Focus SE 2012:

• (body wiring harness, near breakout to restraints control module) s321
• (body wiring harness, near breakout to rjb) s405
• (left rear corner of vehicle) rear junction box (rjb)
• A14
• A17
• Accessory relay
• Audio digital signal processing (dsp) module
• B17
• Body control module (bcm)
• C211
• C2280b
• C237
• C3007d
• C300d
• C300g
• C313
• C314
• C339
• C340
• C4014a
• C4326c
• C438
• C4392c
• C501a
• C510
• C610
• C652a
• C700
• C800
• Control relay accessory
• Driver door module (ddm)
• Driver side front heated seat module
• From high current battery junction box (bjb) (diagram 1 of 5)
• Fuse 10a
• Fuse 15a
• Fuse 25a
• Fuse 5a
• Image processing module b (ipm-b)
• Left front exterior door handle
• Left power seat switch
• Left rear door module
• Left rear exterior door handle
• Micro
• Nca
• Parking aid module (pam)
• Passenger door module (pdm)
• Passenger side front heated seat module
• Red
• Remote function actuator (rfa) module
• Right front exterior door handle
• Right rear door module
• Right rear exterior door handle
• Roof opening panel module
• S412 (body wiring harness, near breakout to right rear subwoofer)