All Wiring Diagrams for Ford Focus S 2008

AIR CONDITIONING

Manual A/C Wiring Diagram (1 of 2) for Ford Focus S 2008

List of elements for Manual A/C Wiring Diagram (1 of 2) for Ford Focus S 2008:

(in climate control jumper wiring harness, near breakout to mode door actuator) s202
(in climate control wiring harness, near breakout to mode door actuator) s201
Blend door fdbk
Blend input feed a (+)
Blend input feed b (-)
Blower motor resistor (behind right side of dash)
C2280a
C2280b
C2357a
C2357b
Cbp37
Ch122
Ch123
Ch206
Ch207
Ch208
Ch228
Ch229
Ch233
Ch234
Ch428
Ch429
Chs02
Chs07
Computer data lines system
Defogger system
Drv htd seat rly
Evap temp sens
Evaporator discharge air temperature sensor (behind right side of dash)
Front blower relay
Fuse 10a
G200 (at right kick panel)
Gd138
Gnd
Hi current blwr sw h
Hi current blwr sw m-h
Hi current blwr sw m-l
Hot at all times
Hot in start or run
Hvac module (center of dash)
Lh111
Mode actuator
Mode door actuator (behind right side of dash)
Mode feed a (+)
Mode feed b (-)
Mscan+
Mscan-
Pass htd seat rly
Power gnd
R-def
Recirc door ccw
Recirc door cw
Recirculation blend door actuator (behind right side of dash, next to blower motor)
Rh111
S206 (in main wiring harness, near breakout to passenger air bag module)
S214
Sbp15
Seats system
Smart junction box (sjb) (behind left side of dash)
Temperature blend door actuator (behind right side of dash)
V batt
V ign
V ref 5v
Vdb06
Vdb07
Vh301
Vh436
Vh439
Vref return

Manual A/C Wiring Diagram (2 of 2) for Ford Focus S 2008

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List of elements for Manual A/C Wiring Diagram (2 of 2) for Ford Focus S 2008:

(in engine control sensor & fuel charge wiring harness, near breakout to fuel injector 4) s124
A/c clutch diode
A/c clutch field coil (on a/c compressor)
A/c clutch relay
A/c pressure transducer (at right front strut tower)
Accr
Acpt
Battery junction box (bjb) (left rear corner of engine compt)
Blower motor (behind right side of dash)
Blower motor relay
C175b
C175e
Ce201
Ce202
Ce237
Ch302
Cht
Cylinder head temperature sensor (on cylinder head)
Engine controls system
Engine cooling fan motor (on radiator)
Fc1
Fc2
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 40a
Fusible link 1
G101 (left front of engine compt)
G103 (right side of engine compt)
Gnd
High speed
High speed fan control relay
Hot at all times
Hot in run or acc
Le424
Low speed
Low speed fan control relay
Pcm power relay
Pcmrc
Powertrain control module (pcm) (at rear of engine assembly)
Re405
Re407
Red
S103
S110
S111
S119
Sig rtn
Ve712
Vh433
Vref

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Ford Focus S 2008

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List of elements for Anti-lock Brakes Wiring Diagram for Ford Focus S 2008:

(in main wiring harness, near breakout to g203) s223
(not used)
Anti-lock brake system (abs) control module (left rear corner of engine compartment, under master cylinder)
Battery junction box (bjb) (left rear corner of engine compt)
Brake fluid level switch (on top of master cylinder reservoir)
Brake fluid sw
Brake pedal position switch (on brake pedal support bracket)
Brake pedal sw
C126
C2280b
C2280d
C2280f
Cbp31
Computer data lines system
Exterior lights system
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 40a
G101 (left front of engine compt)
G102 (left front of engine compt)
G203 (under left side of dash)
Gd122
Gnd
Hot at all times
Hot in start or run
Hs can+
Hs can-
Ign
Instrument cluster (ic)
Left front wheel speed sensor (on left front wheel hub)
Left rear wheel speed sensor (at left rear wheel)
Lf whl spd+
Lf whl spd-
Logic
Lr whl spd+
Lr whl spd-
Ms can+
Ms can-
Nca
Pad indicator/ traction control/ ambient lighting switch
Rca17
Rca18
Rca19
Rca20
Red
Rf whl spd+
Rf whl spd-
Right front wheel speed sensor (on right front wheel hub)
Right rear wheel speed sensor (at right rear wheel)
Rr whl spd+
Rr whl spd-
S111
S215
Sbb09
Sbb18
Smart junction box (sjb) (behind left side of dash)
Tcs on/off
Traction on/off switch
Vbatt
Vca03
Vca04
Vca05
Vca06
Vdb04
Vdb05

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Ford Focus S 2008

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List of elements for Forced Entry Wiring Diagram (1 of 2) for Ford Focus S 2008:

Ajar sw liftgate/ decklid sw
All lock relay
All unlock relay
C2280b
C2280c
C2280d
C2280e
C2280f
Decklid release relay
Decklid rly
Df dr ajar
Door ajar
Dr dr ajar
Dr lock
Dr unlock
Driver side front door lock unit (at door lock assembly)
Driver unlock relay
Fuse 15a
Fuse 20a
G204 (at left "a" pillar)
Hood ajar sw
Horn relay
Horn rly
Horns system
Hot at all times
Hot w/ accessory delay relay energized
Key status
Left rear door lock actuator (sedan)
Lock
Lock/ unlock
Logic
Pf dr ajar
Pr dr ajar
S230
S312 (in body wiring harness, near breakout to c339)
S360
S501
Smart junction box (sjb) (behind left side of dash)
Tpms/rke receiver internal antenna
Unlock

Forced Entry Wiring Diagram (2 of 2) for Ford Focus S 2008

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List of elements for Forced Entry Wiring Diagram (2 of 2) for Ford Focus S 2008:

(at left "a" pillar) s320
Door ajar
Driver side door lock switch
G101 (left front of engine compt)
G204 (at left "a" pillar)
G304 (at base of right "a" pillar)
G410 (in bottom rear of trunk)
Hood switch (at left front of engine compt, behind left headlight assembly)
Interior lights system
Lock
Luggage compartment lid disarm switch (rear of decklid)
Luggage compartment lid release solenoid (in decklid)
Passenger side door lock switch
Passenger side front door lock unit (in front passenger's door)
Right rear door lock actuator (sedan) (in right rear door)
S111
S229 (in body wiring harness, near breakout to c214a)
S304
S314 (in body wiring harness, under driver door scuff plate)
S400
S501
S600
Unlock

Passive Anti-theft Wiring Diagram for Ford Focus S 2008

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List of elements for Passive Anti-theft Wiring Diagram for Ford Focus S 2008:

C2280b
Can +
Can -
Cbp36
Computer data lines system
Fuse 5a
G203 (under left side of dash)
Gd134
Hot in start or run
Instrument cluster (ic)
Passive anti-theft transceiver module (on upper right side of steering column)
Powertrain control module (pcm) (at rear of engine assembly) steering column)
Rf ground
Rf power
Rx signal
S221
Smart junction box (sjb) (behind left side of dash)
Tx signal
Vdb04
Vdb05
Vrt23
Vrt24

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for Ford Focus S 2008

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List of elements for Body Control Modules Wiring Diagram (1 of 2) for Ford Focus S 2008:

Acc
Acc delay relay
Air conditioning system
Anti-lock brakes system
Anti-theft system
Backligting led
Brake fluid sw
Brake pedal sw
C2280a
C2280b
C2280e
C2280f
C2280g
Cbb41
Cbp28
Cbp29
Cbp36
Cbp37
Cbp43
Cbp45
Cbp46
Ccb08
Cdc30
Cdc32
Cdc33
Ce619
Clf04
Clf05
Clf08
Clf12
Clf17
Clf21
Clf23
Clf24
Clf27
Cln27
Cln28
Cls21
Cls25
Cls30
Cls32
Cls34
Cls39
Cls41
Cmc19
Computer data lines system
Cpl25
Crh02
Crh04
Crw01
Dim sw gnd
Dimmer sw
Dome lp
Door locks system
Exterior lights system
Flash to pass
Fog lp
Fog lp relay
Fuse 15, 10a
Fuse 20, 15a
Fuse 26, 10a
Fuse 27, 20a
Fuse 28, 5a
Fuse 29, 5a
Fuse 36, 5a
Fuse 37, 10a
Fuse 39, 20a
Fuse 43, 10a
Fuse 45, 5a
Fuse 46, 7.5a
Hazard
Headlamp off
Headlamp on
Headlights system
Hi beam
Hi beam relay
Hood ajar sw
Horn relay
Horns system
Hot at all times
Hot in run or acc
Hot in start
Hot in start or run
Ign sw run
Ignition switch
Instrument cluster system
Interior lighting
Interior lights system
Key in ign sw
Key in ignition switch
Left lo beam
Left turn
Lf turn lp
Ms can+
Ms can-
Off
Off off
Park lp relay
Parklamp on
Power distribution system
Rf turn lp
Right lo beam
Right turn
Run
Run acc
S108
S219
S220
S231
Sbb39
Sbp15
Sbp20
Sbp26
Sbp27
Sbp39
Smart junction box (sjb) (behind left side of dash)
Sound systems
Start
Vdb06
Vdb07
Vln04
Vln18
Vln33
Wiper mtr on input
Wiper/washer system

Body Control Modules Wiring Diagram (2 of 2) for Ford Focus S 2008

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List of elements for Body Control Modules Wiring Diagram (2 of 2) for Ford Focus S 2008:

(at left "a" pillar) g204
Acc delay relay
All lock relay
Anti-lock brakes system
Batt saver relay
Battery junction box (bjb) (left rear corner of engine compt)
Bs1
C2280c
C2280d
Cb 47, 30a
Cbp31
Cbp41
Cbp42
Cbp46
Cet53
Cln09
Cls05
Cls18
Cls19
Cls30
Cpk19
Cpk23
Cpl11
Cpl26
Cpl28
Cpl29
Cpl31
Cpl36
Cpl39
Cpl51
Cpl52
Cpl58
Cpl60
Crt18
Cruise control system
Decklid release relay
Df door ajar
Door lock
Door locks system
Door unlock
Dr door ajar
Drv unlock relay
Exterior lights system
Fuse 12, 7.5a
Fuse 13, 5a
Fuse 18, 20a
Fuse 19, 25a
Fuse 2, 15a
Fuse 3, 15a
Fuse 31, 10a
Fuse 32, 10a
Fuse 38, 20a
Fuse 43, 10a
Fuse 46, 7.5a
G204 (at left "a" pillar)
Gd133
Instrument cluster system
Interior lights system
Liftgate/decklid glass ajar sw
Lock
Logic gnd
Lr stop/turn lp
Luggage comp lid disarm sw
Mirrors system
One touch integrated start diode
Park brake
Park lp relay
Pf door ajar
Power distribution system
Power tops system
Pr door ajar
Pwr gnd
Rr stop/turn lp
S228
S230
Sbb12
Sbp02
Sbp03
Sbp13
Sbp18
Sbp19
Sbp38
Sbp47
Seats system
Shift interlock system
Smart junction box (sjb) (behind left side of dash)
Sound systems
Trunk, tailgate, fuel doors system
Unlock
Unlock/lock relay

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram for Ford Focus S 2008

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List of elements for Computer Data Lines Wiring Diagram for Ford Focus S 2008:

(in body wiring harness, near breakout to c339) s311
(in body wiring harness, near breakout to g302) s306
(in body wiring harness, near breakout to g302) s308
(in body wiring harness, near breakout to satellite digital audio receiver system module) s415
(in dash panel to headlamp junction wiring harness, near breakout to battery junction box) s106
(in main wiring harness, near breakout to accessory protocol interface module) (w/ sync) s204
(in main wiring harness, near breakout to accessory protocol interface module) (w/ sync) s205
(in main wiring harness, near breakout to c213) s216
(in main wiring harness, near breakout to c213) s217
(in main wiring harness, near breakout to g201) s210
(in main wiring harness, near breakout to g203)
(in main wiring harness, near breakout to g203) s225
(under left side of dash) g203
Accessory protocol interface module (apim) (w/ sync) (right side of dash)
Anti-lock brake system (abs) module (left rear corner of engine compt, under master cylinder)
Audio control module (acm) (center of dash)
C175b
C2280a
C2280b
C2357a
C240b
C310b
Cdb08
Data link connector (dlc) (under left side of dash)
Feps
Front control interface module (fcim) (right side of dash)
Front display interface module (fdim) (center of dash)
Fuse 15a
Gd134
Hot at all times
Hs can +
Hs can -
Hvac module (center of dash)
Instrument cluster (ic)
Micro
Ms can +
Ms can -
Occupant classification system module (ocsm) (under front passenger's seat bottom)
Powertrain control module (pcm) (at rear of engine assembly)
Restraints control module (rcm) (under center console)
S208 (in main wiring harness, near breakout to audio control module)
S209 (in main wiring harness, near breakout to g201)
S211
S215
S221
S224
S403 (in body wiring harness, near breakout to satellite digital audio receiver system module)
Satellite digital audio receiver system (sdars) (left rear of trunk)
Sbp20
Smart junction box (sjb) (behind left side of dash)
Vdb04
Vdb05
Vdb06
Vdb07
W/ satellite radio
W/o satellite radio

COOLING FAN

Cooling Fan Wiring Diagram for Ford Focus S 2008

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List of elements for Cooling Fan Wiring Diagram for Ford Focus S 2008:

(left rear corner of engine compt)
(on radiator)
Battery junction box (bjb)
C175b
C175e
Ce201
Ce202
Ce237
Cht
Cylinder head temperature sensor (on cylinder head)
Engine control system
Engine cooling fan motor
Fc1
Fc2
Fuse 10a
Fuse 20a
Fuse 30a
Fusible link 1
G103 (right side of engine compt)
Gnd
High speed
High speed fan control relay
Hot at all times
Low speed
Low speed fan control relay
Pcm power relay
Pcmrc
Powertrain control module (pcm) (at rear of engine assembly)
Re405
Red
S119
Sig rtn
Ve712

CRUISE CONTROL

Cruise Control Wiring Diagram for Ford Focus S 2008

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List of elements for Cruise Control Wiring Diagram for Ford Focus S 2008:

(in main wiring harness, near breakout to data link connector) s218
(in main wiring harness, near breakout to g203) s223
Acceleration pedal position sensor (behind center of dash)
App1
App2
Battery junction box (bjb) (left rear corner of engine compartment)
Boo
Bps
Brake pedal position switch (on brake pedal support bracket)
C175b
C175e
C175t
C2280d
Ccb06
Ce412
Ce426
Ce904
Ces09
Clockspring (on steering column)
Clutch pedal position switch (m/t) (on clutch pedal support)
Computer data lines system
Cpp-tt
Electronic throttle control (etc) module (left rear of engine assembly, at intake)
Engine control system
Etc rtn
Etcref
Etcrtn
Exterior lights system
Fuse 15a
G101 (left front of engine compt)
G203 (under left side of dash)
Hot at all times
Hot w/ pcm power relay energized
Hs can+
Hs can-
Interior lights system
Le134
Le136
Le137
Nca
Off
Oss
Oss +
Oss -
Output shaft speed (oss) sensor (a/t) (rear of transmission)
Output shaft speed (oss) sensor (m/t) (rear of transmission)
Powertrain control module (pcm) (at rear of engine assembly)
Re134
Re136
Res08
Ret04
Rsm
S103
S109
S215
Sccs
Sccs rtn
Set+
Set-
Smart junction box (sjb) (behind left side of dash)
Solid state
Steering wheel/ speed control switch
Tacm+
Tacm-
Tp1
Tp2
Vdb04
Vdb05
Ve701
Ve702
Ve818
Ve819
Ves10
Vet26

DEFOGGERS

Defoggers Wiring Diagram for Ford Focus S 2008

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List of elements for Defoggers Wiring Diagram for Ford Focus S 2008:

(in body wiring harness, near breakout to c214a) s226
Battery junction box (bjb) (left rear corner of engine compt)
C2357a
C402a
C402b
Ch122
Driver side exterior rear view mirror (at mirror)
Fuse 10a
Fuse 15a
Fuse 30a
G204 (at left "a" pillar)
G304 (at base of right "a" pillar)
G410 (in bottom rear of trunk)
Hot at all times
Hot in run or start
Hvac module
Passenger side exterior rear view mirror
Power distribution system
R-def
Rear window defrost grid
Rear window defrost relay
S501
S600

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram (1 of 5) for Ford Focus S 2008

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List of elements for 2.0L, Engine Performance Wiring Diagram (1 of 5) for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to battery) s110
A/c clutch relay
A/c pressure transducer (at right front strut tower)
Accr
Acpt
App1
App2
Battery junction box (bjb) (left rear corner of engine compt)
Boo
Bps
C175b
Can+
Can-
Canvnt
Cbb22
Cbb28
Cbb31
Ccb08
Cdb08
Cdc10
Cdc12
Cdc15
Cdc35
Ce114
Ce132
Ce201
Ce202
Ce226
Ce237
Ce608
Ce619
Ces09
Ch302
Computer data lines system
Cooling fans system
Cruise control system
Etcref a
Etcref b
Etcrtn a
Etcrtn b
Evapcp
Evaporative emission (evap) canister purge valve (right rear of engine compt)
Fc1
Fc2
Feps
Fpm
Ftpt
Ftptref
Fuel tank pressure sensor (at fuel tank assembly)
Fuse 10a
Fuse 15a
G100 (left front of engine compt)
Gd121
Gencom
Genmon
Gnd
Hot at all times
Hot in start or run
Iat
Info not available
Injpwrm
Isp-r
Kapwr
Le136
Le137
Le230
Le424
Maf
Mafrtn
Pcm power relay
Pcmrc
Powertrain control module (pcm) (at rear of engine assembly)
Re134
Re136
Re320
Re407
Rear window defrost relay
Res08
Reverse lamp relay
S109 (in dash panel to headlamp junction wiring harness, near breakout to brake fluid level switch)
S115
Sbb05
Sccs
Sccsrtn
Sigrtn
Smc
Smcs
Smr
Starting/charging system
Vdb04
Vdb05
Ve701
Ve702
Ve740
Ve807
Ve822
Ve922
Ves10
Vh433
Vpwr
Vref
Vsout

2.0L, Engine Performance Wiring Diagram (2 of 5) for Ford Focus S 2008

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List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 5) for Ford Focus S 2008:

(at fuel tank assembly) evap canister vent control solenoid
(in dash panel to headlamp junction wiring harness, near breakout to battery junction box) s105
(in main wiring harness, near breakout to data link connector)
(rear of transmission) (a/t) output shaft speed (oss) sensor
Accelerator pedal position (app) sensor (behind center of dash)
Battery junction box (bjb) (left rear corner of engine compt)
Brake pedal position switch (on brake pedal support bracket)
Computer data lines system
Fuel pump diode
Fuel pump relay
Fuse 10a
Fuse 20a
G100 (left front of engine compt)
Heated oxygen sensor (ho2s) 12 (in exhaust system)
Hot at all times
Hot in run or start
Instrument cluster (ic)
Mass air flow/intake air temperature (maf/iat) sensor (on intake system)
Ms can+
Ms can-
Power steering pressure sensor (left front of engine)
S115
S218

2.0L, Engine Performance Wiring Diagram (3 of 5) for Ford Focus S 2008

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List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 5) for Ford Focus S 2008:

(at clutch pedal assembly) (m/t) clutch cutoff switch
(at fuel tank assembly) fuel pump module
(behind right kick panel) inertia fuel shutoff (ifs) switch
(left side of transmission) (a/t) transmission range sensor
(near breakout to heated
(rear of transmission) (m/t) output shaft speed (oss) sensor
C175t
Ce233
Ce903
Ce904
Ce911
Cet05
Cet16
Cet17
Cet25
Cet34
Cet37
Cet38
Cet39
Cet40
Cet41
Cet47
Cls28
Cpp-bt
Cpp-tt
Drive
G101 (left front of engine compt)
G203 (under left side of dash)
G301 (right rear of passenger seat bracket)
Gd162
Gnd
Ho2s-12
Htr-12
Instrument cluster system
Low
Neutral
Oss
Oss+
Oss-
Oxygen sensor (ho2s) 11)
Park
Pca
Powertrain control module (pcm) (at rear of engine assembly)
Psp
Re242
Re406
Ret04
Reverse
Rlc
Rmc32
S101
S103
S215
Sigrtnt
Ssa
Ssb
Ssc
Ssd
Sse
Starting/ charging system
Tcs
Tft
Tspc
Tss
Vcs10
Ve731
Vet13
Vet14
Vet15
Vet26
Vet27
Vet33
Vmc11
Vref

2.0L, Engine Performance Wiring Diagram (4 of 5) for Ford Focus S 2008

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List of elements for 2.0L, Engine Performance Wiring Diagram (4 of 5) for Ford Focus S 2008:

(in engine control sensor & fuel charge wiring harness, near breakout to camshaft position sensor) (pzev) s123
(in engine control sensor & fuel charge wiring harness, near breakout to fuel injector 4) s124
(in exhaust system) heated oxygen sensor (ho2s) 11
(lower right front of engine) crankshaft position sensor
(near breakout to powertrain control module)
(on cylinder head) cylinder head temperature sensor
(on intake system) manifold absolute pressure (map) sensor
(top of engine) camshaft position sensor
(top of transmission) (a/t) turbine shaft speed (tss) sensor
(under left side of dash) g203
Ce412
Ce426
Clutch pedal position (cpp) switch (m/t) (on clutch pedal support)
Cmp1
Electronic throttle control (etc) module (left rear of engine assembly, at intake)
Floor shifter (under center console)
Knock sensor (left front of engine)
Le134
Over/ drive switch
Re134
Reversing lamp switch (m/t) (top of transmission assembly)
S100
S215
Sigrtn
Solid state
Ssa
Ssb
Ssc
Ssd
Sse
Transmission hardware unit (a/t) (left rear of transmission)
Vbpwr
Ve818
Ve819

2.0L, Engine Performance Wiring Diagram (5 of 5) for Ford Focus S 2008

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List of elements for 2.0L, Engine Performance Wiring Diagram (5 of 5) for Ford Focus S 2008:

(in engine control sensor & fuel charge wiring harness, near breakout to camshaft position sensor) s122
C175e
Ce101
Ce102
Ce103
Ce104
Ce205
Ce206
Ce207
Ce208
Ce235
Ce303
Ce304
Ce305
Ce306
Ce315
Ce412
Ce426
Cht
Ckp+
Ckp-
Cmp-h
Coil 1
Coil 2
Coil 3
Coil 4
Coil on plug (cop) 1 (top of engine)
Coil on plug (cop) 2 (top of engine)
Coil on plug (cop) 3 (top of engine)
Coil on plug (cop) 4 (top of engine)
Cop1
Cop2
Cop3
Cop4
De135
Drain
Eegr1
Eegr2
Eegr3
Eegr4
Egr stepper motor (rear of engine assembly)
Etcref
Etcrtn
Fuel injector 1 (top of engine)
Fuel injector 2 (top of engine)
Fuel injector 3 (top of engine)
Fuel injector 4 (top of engine)
Ho2s-11
Htr-11
Ignition transformer capacitor (top front of engine)
Imrc
Imrcm
Inj1
Inj2
Inj3
Inj4
Intake manifold runner control (imrc) module (pzev) (left rear of engine)
Intake manifold runner control (imrc) solenoid (pzev) (on intake system)
Ks1+
Ks1-
Le111
Le134
Le423
Map
Powertrain control module (pcm) (at rear of engine assembly)
Re134
Re135
Re323
Re405
S126 (in engine control sensor & fuel charge wiring harness, near breakout to fuel injector 2)
Scvm
Sigrtn
Tacm+
Tacm-
Tp1
Tp2
Vbpwr
Ve519
Ve706
Ve711
Ve712
Ve735
Ve801
Ve803
Ve818
Ve819
Vref

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram, A/T for Ford Focus S 2008

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List of elements for Backup Lamps Wiring Diagram, A/T for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to brake fluid level switch) s109
Battery junction box (bjb) (left rear corner of engine compt)
C175b
C175t
Cet47
Cls28
Computer data lines system
Electrochromatic rear view mirror
Engine controls system
Fuse 26 15a
Fuse 7 10a
G410 (in bottom rear of trunk)
Hot at all times
Hot w/ pcm power relay energized
Hs can+
Hs can-
Left reversing lamp
Powertrain control module (pcm) (at rear of engine assembly)
Re242
Reverse in
Reverse lamp relay
Reversing lamp switch (top of transmission assembly)
Right reversing lamp
Rlc
S100 (in automatic transmission wiring harness, near breakout to powertrain control module)
S411 (in body wiring harness, near breakout to g410)
S417
Sigrtn
Vdb04
Vdb05

Backup Lamps Wiring Diagram, M/T for Ford Focus S 2008

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List of elements for Backup Lamps Wiring Diagram, M/T for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to brake fluid level switch) s109
Battery junction box (bjb) (left rear corner of engine compt)
C175b
C175t
Cet41
Cls28
Computer data lines system
Electrochromatic rear view mirror
Engine controls system
Fuse 26 15a
Fuse 7 10a
G410 (in bottom rear of trunk)
Hot at all times
Hot w/ pcm power relay energized
Hs can+
Hs can-
Left reversing lamp
Powertrain control module (pcm) (at rear of engine assembly)
Reverse in
Reverse lamp relay
Right reversing lamp
Rlc
S101 (in automatic transmission wiring harness, near breakout to heated oxygen sensor (ho2s) 11)
S411 (in body wiring harness, near breakout to g410)
S417
Transmission range (tr) sensor (left side of transmission)
Trsw4
Vdb04
Vdb05

Exterior Lamps Wiring Diagram for Ford Focus S 2008

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List of elements for Exterior Lamps Wiring Diagram for Ford Focus S 2008:

(in main wiring harness, near breakout to g203) s223
1) full left 2) left lane change 3) neutral 4) right lane change 5) full right 6) ftp 7) low 8) hi 9) rest 10) on/off
Battery junction box (bjb) (left rear corner of engine compt)
Bod
Brake pedal position switch (on brake pedal support bracket)
Brk pedal sw
C175b
C2280b
C2280d
C2280e
C2280f
Ccb08
Computer data lines system
Flash to pass
Flash to pass switch
Fuse 2 15a
Fuse 22 15a
Fuse 23 3a
Fuse 6 20a
G101 (left front of engine compt)
G103 (right side of engine compt)
G203 (under left side of dash)
G410 (in bottom rear of trunk)
Hazard
Hazard switch
Hi beam
High mounted stoplamp
Hot at all times
Hot w/ main light switch in park
Hs can+
Hs can-
Instrument cluster (ic)
Left front park/ turn lamp
Left front side lamp
Left license plate lamp
Left rear park/ stop/turn lamp
Left turn
Lf turn lamp (fet)
Lo beam
Logic
Lr stop/ turn lamp (fet)
Main light switch
Ms can+
Ms can-
Multi-function switch (on steering column)
Off
Park
Park lamp on
Park lamp relay
Powertrain control module (pcm) (at rear of engine assembly)
Rf turn lamp (fet)
Right front park/ turn lamp
Right front side lamp
Right license plate lamp
Right rear park/ stop/turn lamp
Right turn
Rr stop/ turn lamp (fet)
S112
S117
S119
S221
S400
S401
S412
S417
Smart junction box (sjb) (behind left side of dash)
Stop/ turn
Turn
Turn signal switch
Vdb04
Vdb05

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Ford Focus S 2008

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List of elements for Ground Distribution Wiring Diagram (1 of 3) for Ford Focus S 2008:

(manual transmission) output shaft speed (oss) sensor
(not used)
A/c clutch diode
A/c compressor clutch field coil
Accessory protocol interface module (apim)
Ambient lighting module
Anti-lock brake system (abs) module
Audio control module (acm)
Battery
Battery junction box (bjb) (left rear corner of engine compt)
Blower motor resistor assembly
Brake fluid level switch
C175b
C2357a
C2357b
C240a
Engine cooling fan motor
Floor shifter
G100 (left front of engine compt)
G101 (left front of engine compt)
G102 (left front of engine compt)
G103 (right side of engine compt)
G104 (at left front strut tower)
G105 (center of engine compt)
G200 (at right kick panel)
G201 (center of dash)
Hood switch
Horn
Hvac module
Instrument cluster
Left front fog lamp
Left front park/turn lamp
Left front side lamp
Left headlamp
Mass air flow/ intake air temperature (maf/iat) sensor
Power point 1
Power point 2
Powertrain control module (pcm)
Right front fog lamp
Right front park/turn lamp
Right front side lamp
Right headlamp
S112 (in dash panel to headlamp junction wiring harness, near breakout to g102)
S115 (in dash panel to headlamp junction wiring harness, near breakout to powertrain control module)
S203 (in main wiring harness, near breakout to accessory protocol interface module)
Windshield washer pump motor
Windshield wiper motor
Wiring harness, near breakout to g103)
Wiring harness, near breakout to left front park/turn lamp)

Ground Distribution Wiring Diagram (2 of 3) for Ford Focus S 2008

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List of elements for Ground Distribution Wiring Diagram (2 of 3) for Ford Focus S 2008:

(not used)
C339
Clock spring
Clutch cutoff switch
Clutch pedal position (cpp) switch
Data link connector
Driver safety belt buckle pretensioner
Driver seat position sensor
Electro- chromatic inside mirror unit
Front control interface module (fcim)
Front display interface module (fdim)
Front passenger side door lock unit
Fuel tank unit
G203 (under left side of dash)
G301 (right rear of passenger seat bracket)
G302 (bottom of right "b" pillar)
G303 (base of left "c" pillar)
G304 (at base of right "a" pillar )
Instrument cluster (ic)
Main light switch
Message center switch
Multi-function switch
Occupant classification system module (ocsm)
Pad indicator/ traction control/ ambient lighting switch
Park brake switch
Passenger safety belt buckle pretensioner
Passenger side door lock switch
Passenger side exterior rear view mirror
Passenger side seat cushion/ backrest heater mat
Passive anti-theft transceiver module
Right rear door lock actuator
S215 (in main wiring harness, near breakout to data link connector)
S221 (in main wiring harness, near breakout to smart junction box)
S305 (in body wiring harness, near breakout to g302)
S600 (in front passenger's door)
Subwoofer amplifier

Ground Distribution Wiring Diagram (3 of 3) for Ford Focus S 2008

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List of elements for Ground Distribution Wiring Diagram (3 of 3) for Ford Focus S 2008:

(coupe)
(sedan)
C2280d
C402b
C504a
C504b
Driver side door lock switch
Driver side exterior rear view mirror
Driver side exterior rear view mirror switch
Driver side front door lock unit
Driver side seat cushion/ backrest heater mat
Front interior/map lamps assembly
G204 (at left "a" pillar)
G410 (in bottom rear of trunk)
High mounted stoplamp
Left license plate lamp
Left rear door lock actuator
Left rear park/turn lamp
Left reversing lamp
Luggage compartment lid disarm switch
Luggage compartment lid release solenoid
Master window control switch
Rear window defrost grid
Right license plate lamp
Right rear park/turn lamp
Right reversing lamp
Roof opening panel control switch
Roof opening panel module
S228 (in body wiring harness, near breakout to c214a)
S230 (in body wiring harness, near breakout to smart junction box)
S400 (in luggage compt wiring harness, in breakout to c405)
S402 (in license lamp wiring harness, near breakout to left license plate lamp)
S404 (early production) (in body wiring harness, near breakout to rear window defroster grid)
S417 (in body wiring harness, near breakout to satellite digital audio receiver system module)
S501 (in driver's door wiring harness, near breakout to driver's exterior rear view mirror)
S900 (on right "a" pillar)
Satellite digital audio receiver system (sdars)
Smart junction box (sjb)

HEADLIGHTS

Headlights Wiring Diagram for Ford Focus S 2008

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List of elements for Headlights Wiring Diagram for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to left front fog lamp) s116
C2280a
C2280b
C2280c
C2280e
C2280f
Computer data lines system
Ctrl mod
Flash to pass
Fog
Fog lamp
Fog lamp ind
Fog lamp relay
Ftp
Fuse 21 15a
Fuse 23 15a
Fuse 7 10a
Fuse 8 10a
G101 (left front of engine compt)
G103 (right side of engine compt)
G203 (under left side of dash)
Hi beam
High beam relay
Hot at all times
Instrument cluster (ic)
Interior lights system
Left front fog lamp
Left headlamp
Left low beam (fet)
Lo beam
Logic
Main light switch
Ms can +
Ms can+
Ms can-
Multi- function switch (on steering column)
Off
On sig front wiper
Park
Park brake
Park on
Parking brake switch (under center console, at base of park brake lever bracket)
Right front fog lamp
Right headlamp
Right low beam (fet)
S112
S118 (in dash panel to headlamp junction wiring harness, near breakout to left front park/turn lamp)
S119
S221
Smart junction box (sjb) (behind left side of dash)
Windshield wiper motor (top center of firewall)
Wiper mtr on in

HORN

Horn Wiring Diagram for Ford Focus S 2008

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List of elements for Horn Wiring Diagram for Ford Focus S 2008:

C218
C2280b
C2280e
Clockspring (on steering column)
Fuse 20a
G103 (right side of engine compt)
G203 (under left side of dash)
Horn (right front of engine compt, behind headlight)
Horn relay
Horn switch (top of steering column)
Hot at all times
Logic
Nca
S119
S221
Smart junction box (sjb) (behind left side of dash)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Ford Focus S 2008

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List of elements for Instrument Cluster Wiring Diagram for Ford Focus S 2008:

(at right kick panel)
(under left side of dash)
Ajar df door
Ajar dr door
Ajar pr door
Anti-theft system
Back- lighting led (fet)
Brake fluid level switch (on top of master cylinder reservoir)
Brk fluid sw
C2280a
C2280b
C2280c
C2280f
C310b
Cbp29
Cbp43
Cca15
Cmc24
Cmc29
Computer data lines system
Cr201
Cr203
Driver safety belt buckle pretensioner (in driver's seat bottom)
Driver side front door lock unit (at door lock assembly)
Drv buckle
Fuel pump module (at fuel tank assembly)
Fuel sender in
Fuel sender rtn
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 5a
G101 (left front of engine compt)
G200
G203
G203 (under left side of dash)
G204 (at left "a" pillar)
G302 (bottom of right "b" pillar)
G304 (at base of right "a" pillar)
Gd134
Gd138
Gnd
Hot at all times
Hot in run or acc
Hot in start or run
Hs can+
Hs can-
Ignition switch
Instrument cluster (ic)
Key in ign
Left rear door lock actuator (in left rear door)
Logic
Message center switch
Ms can+
Ms can-
Msg center rtn
Msg center sw
Oil press sw
Oil pressure switch (lower left of engine)
Pad indicator/ traction control/ ambient lighting switch
Park brk
Parking brake switch (under center console, at base of park brake lever bracket)
Pass buckle
Passenger safety belt buckle pretensioner (in front passenger's seat bottom)
Passenger side front door lock unit (in front passenger's door)
Pf door ajar
R/s1
Restraints control module (rcm) (under center console)
Right rear door lock actuator (in right rear door)
Rmc27
Rmc32
Run/acc
S111
S214
S215
S221
S230
S300
S304
S305
S600
Sbp26
Smart junction box (sjb) (behind left side of dash
Tcs on/off
Vdb04
Vdb05
Vdb06
Vdb07
Vmc11
Vrt23
Vrt24

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Ford Focus S 2008

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List of elements for Courtesy Lamps Wiring Diagram for Ford Focus S 2008:

(at door lock assembly) driver side front door lock unit
(at left "a" pillar) g204
(in ambient lighting wiring harness, near breakout to c3249)
(in ambient lighting wiring harness, near breakout to c3249) s397
(in body wiring harness, near breakout to c610) s303
(in main wiring harness, near breakout to instrument panel dimmer switch)
Ambient lighting module (under center console)
Battery junction box (bjb) (left rear corner of engine compt)
Battery saver relay
C2280a
C2280b
C2280c
C2280d
Cbx07
Cln44
Cln45
Cln46
Cln54
Dim
Dimmer sw
Dimmer sw gnd
Dome
Dome lamp
Dr dr ajar
Early production
Front cupholder lamp 1
Front cupholder lamp 2
Front interior/map lamps assembly
Fuse 23 3a
Fuse 25 10a
Fuse 41 15a
Fuse 9 15a
G200 (at right kick panel)
G204 (at left "a" pillar)
G304 (at base of right "a" pillar)
G410 (in bottom rear of trunk)
Gd908
Glass ajar sw liftgate/decklid
Gnd
Hot at all times
Hot w/ accessory delay relay energized
Hot w/ park lamp relay energized
Instrument panel dimmer switch
Interior lighting (fet)
Late production
Led sig
Left front footwell lamp
Left rear door lock actuator (in left rear door)
Left rear footwell lamp
Logic
Lr dr ajar
Luggage compartment lamp
Luggage compartment lid release solenoid (in decklid)
Off
Pad indicator/ traction control/ ambient lighting switch
Passenger side front door lock unit (in passenger's door)
Pf dr ajar
Rear cupholder lamp
Red
Right front footwell lamp
Right rear door lock actuator (in right rear door)
Right rear footwell lamp
Rln44
Rr dr ajar
Rtn
S212
S214
S222
S230
S390
S391
S392 (in ambient lighting wiring harness, near breakout to c3249)
S393
S394
S395 (in ambient lighting wiring harness, near breakout to c3249)
S396 (in ambient lighting wiring harness, near breakout to c3249)
S400
S600
S900
Smart junction box (sjb) (behind left side of dash)
Vpwr

Instrument Illumination Wiring Diagram for Ford Focus S 2008

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List of elements for Instrument Illumination Wiring Diagram for Ford Focus S 2008:

Backlighting led (fet)
C2280b
Clockspring (on steering column)
Dim
Dimmer sw
Dimmer sw gnd
Dome
Dome lamp
Floor shifter (under center console)
Fuse 10 15a
G200 (at right kick panel)
G203 (under left side of dash)
Harness, near breakout to instrument panel dimmer switch) s222
Hot at all times
Instrument panel dimmer switch
Logic
Main light switch
Message center switch
Nca
Off
Pad indicator/ traction control/ ambient lighting switch
S213 (in main wiring harness, near breakout to instrument cluster)
S214
S215
S221
Smart junction box (sjb) (behind left side of dash)
Steering wheel/ audio control switch
Steering wheel/ speed control switch

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Ford Focus S 2008

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List of elements for Power Distribution Wiring Diagram (1 of 3) for Ford Focus S 2008:

(behind left side of dash) smart junction box (sjb)
(left rear corner of engine compt) battery junction box (bjb)
A/c clutch relay
All lock & unlock relay
Ambient lighting module
Anti-lock brake system (abs) module
Battery
Battery saver relay
Blower motor relay
Bs1 (fet)
C102a
C102b
C1035a
C1035b
C175b
C2280g
Decklid release relay
Driver unlock relay
Early production
Evap canister vent control solenoid
Fog lamp relay
Fuel pump relay
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 3a
Fuse 40a
G200 (at right kick panel)
Generator
High beam relay
High speed fan control relay
Lf turn lamp (fet)
Logic
Low speed fan control relay
Lr stop/ turn lamp (fet)
Pad indicator/ traction control/ ambient lighting switch
Pcm power relay
Power point 1
Power point 2
Powertrain control module (pcm)
Red
Reverse lamp relay
Rf turn lamp (fet)
Rr stop/ turn lamp (fet)
S212 (in main wiring harness, near breakout to g201)
S214
Starter motor
Starter relay
To fuse 39 (diagram 2 of 3)
To s117 (diagram 2 of 3)
Windshield wiper motor

Power Distribution Wiring Diagram (2 of 3) for Ford Focus S 2008

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List of elements for Power Distribution Wiring Diagram (2 of 3) for Ford Focus S 2008:

(behind left side of dash) smart junction box (sjb)
(coupe)
(in body wiring harness, near breakout to 610) s360
(in body wiring harness, near breakout to g410) s412
(in license lamp wiring harness, near breakout to left license plate lamp) s401
(in main wiring harness, near breakout to front control interface control module) s207
(sedan)
Accessory delay relay
Accessory protocol interface module (apim)
Ambient lighting module
Audio control module (acm)
Back- lighting led (fet)
Brake pedal position switch
C2280a
C2280d
C2280e
C2357a
C240a
Circuit breaker 30a
Data link connector
Driver heated seat relay
Driver side door lock switch
Electro- chromatic inside mirror unit
Exterior rear view mirror switch
From fuse 12 (diagram 2 of 3)
From fuse 22 (diagram 2 of 3)
From fuse 23 (diagram 1 of 3)
From fuse a 21 (diagram 1 of 3)
Front control interface module (fcim)
Front display interface module (fdim)
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 25a
Fuse 5a
Fuse 7.5a
Horn relay
Hvac module
In body wiring) s227
Instrument cluster (ic)
Interior lighting (fet)
Late production
Left front park/ turn lamp
Left front side lamp
Left license plate lamp
Left low beam (fet)
Left rear park/stop/ turn lamp
Logic
Master window control switch
Pad indicator/ traction control/ ambient lighting switch
Park lamp relay
Passenger heated seat relay
Passenger side door lock switch
Passenger side window control switch (coupe)
Right front park/ turn lamp
Right front side lamp
Right license plate lamp
Right low beam (fet)
Right rear park/stop/ turn lamp
Roof opening panel control switch
Roof opening panel module
Roof opening panel unt
Satellite digital audio receiver system (sdars) module
Smart junction box (sjb) (behind left side of dash)
Subwoofer amplifier
To accessory delay relay (diagram 2 of 3)
To fuse 13 (diagram 2 of 3)
To ignition switch (diagram 3 of 3)

Power Distribution Wiring Diagram (3 of 3) for Ford Focus S 2008

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List of elements for Power Distribution Wiring Diagram (3 of 3) for Ford Focus S 2008:

A/t
Acc
Anti-lock brake system (abs) module
Audio control module (acm)
Battery junction box (bjb) (left rear corner of engine compt)
Blower motor relay
C175b
C2280a
C2280b
C2280d
C2280e
C2357a
C240a
C310a
Driver heated seat relay
Floor shifter
From fuse 27 (diagram 2 of 3)
From s219 (diagram 3 of 3)
From s231 (diagram 3 of 3)
Fuel pump diode
Fuel pump relay
Fuse 10a
Fuse 5a
Fuse 7.5a
Hvac module
Ignition lock solenoid
Ignition switch
Instrument cluster (ic)
Key in ignition switch
Logic
M/t
Occupant classification system module (ocsm)
Off
One touch integrated start diode
Pad indicator/ traction control/ ambient lighting switch
Passenger heated seat relay
Passive anti-theft transceiver module
Powertrain control module (pcm)
Rear window defrost relay
Restraints control module (rcm)
Run
Run acc
S219 (in main wiring harness, near breakout to c213)
S220 (in main wiring harness, near breakout to c213)
S231 (in dash panel to headlamp junction wiring harness, near breakout to left front wheel speed sensor)
S306 (in body wiring harness, near breakout to g302)
Smart junction box (sjb) (behind left side of dash
Smart junction box (sjb) (behind left side of dash)
Smcs
Smr
Start
Starter relay
System module)
To blower motor relay (diagram 3 of 3)
To fuel pump diode (diagram 3 of 3)
To fuse 35 (diagram 3 of 3)
To fuse 43 (diagram 3 of 3)
Transmission range (tr) sensor (a/t)
Windshield wiper motor

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Ford Focus S 2008

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List of elements for Power Door Locks Wiring Diagram (1 of 2) for Ford Focus S 2008:

Ajar sw liftgate/ decklid sw
All lock relay
All unlock relay
C2280b
C2280c
C2280d
C2280e
C2280f
Decklid release relay
Decklid rly
Df dr ajar
Door ajar
Dr dr ajar
Dr lock
Dr unlock
Driver side front door lock unit (at door lock assembly)
Driver unlock relay
Fuse 15a
Fuse 20a
G204 (at left "a" pillar)
Hood ajar sw
Horn relay
Horn rly
Horns system
Hot at all times
Hot w/ accessory delay relay energized
Key status
Left rear door lock actuator (sedan)
Lock
Lock/ unlock
Logic
Pf dr ajar
Pr dr ajar
S230
S312 (in body wiring harness, near breakout to c339)
S360
S501
Smart junction box (sjb) (behind left side of dash)
Tpms/rke receiver internal antenna
Unlock

Power Door Locks Wiring Diagram (2 of 2) for Ford Focus S 2008

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List of elements for Power Door Locks Wiring Diagram (2 of 2) for Ford Focus S 2008:

(at left "a" pillar) s320
Door ajar
Driver side door lock switch
G101 (left front of engine compt)
G204 (at left "a" pillar)
G304 (at base of right "a" pillar)
G410 (in bottom rear of trunk)
Hood switch (at left front of engine compt, behind left headlight assembly)
Interior lights system
Lock
Luggage compartment lid disarm switch (rear of decklid)
Luggage compartment lid release solenoid (in decklid)
Passenger side door lock switch
Passenger side front door lock unit (in front passenger's door)
Right rear door lock actuator (sedan) (in right rear door)
S111
S229 (in body wiring harness, near breakout to c214a)
S304
S314 (in body wiring harness, under driver door scuff plate)
S400
S501
S600
Unlock

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for Ford Focus S 2008

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List of elements for Electrochromic Mirror Wiring Diagram for Ford Focus S 2008:

Battery junction box (bjb) (left rear corner of engine compt)
C175t
C2280d
Cls28
Cls60
Cpl60
Dmm13
Electrochromatic inside mirror unit
Fuse 10a
Fuse 15a
G303 (base of left "c" pillar)
Gd161
Gnd
Hot at all times
Hot w/ accessory delay relay energized
Hot w/ pcm power relay energized
Mic+
Mic-
Nca
Powertrain control module (pcm) (at rear of engine assembly)
Pwr
Reverse
Reverse lamp relay
Rlc
Rmm13
S360
S411
Shield
Smart junction box (sjb) (behind left side of dash)
Sound & navigation systems
Vmm13

Power Mirrors Wiring Diagram for Ford Focus S 2008

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List of elements for Power Mirrors Wiring Diagram for Ford Focus S 2008:

(in driver door wiring harness, near breakout to driver's exterior rear view mirror) s500
C2280d
Defogger system
Down
Driver side exterior rear view mirror
Exterior rear view mirror switch
Fuse 7.5a
G204 (at left "a" pillar)
Hot at all times
Left
Passenger side exterior rear view mirror
Right
S501
Select
Smart junction box (sjb) (behind left side of dash)

POWER SEATS

Power Seats Wiring Diagram for Ford Focus S 2008

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List of elements for Power Seats Wiring Diagram for Ford Focus S 2008:

(center of dash) hvac module
C2280d
C2357a
Chs02
Chs07
Driver heated seat relay (in base of driver's seat)
Driver side seat cushion/backrest heater mat (in driver's seat cushion)
Drv htd seat rly
Fuse 10a
Fuse 20a
G204 (at left "a" pillar)
G304 (at base of right "a" pillar)
Hot at all times
Hot in run or acc
Pass htd seat rly
Passenger heated seat relay (in front passenger seat bottom)
Passenger side seat cushion/backrest heater mat
S230
S304
S306
S309
Smart junction box (sjb) (behind left side of dash)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Ford Focus S 2008

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List of elements for Power Top/Sunroof Wiring Diagram for Ford Focus S 2008:

(at left ``a" pillar) g204
Batt
C2280d
Circuit breaker 30a
Cpr04
Cpr31
Down/ open
Down/open
Fuse 15a
Fuse 25a
G204 (at left ``a" pillar)
Gd133
Gnd
Hot at all times
Hot w/ accessory delay relay energized
Roof opening panel control switch
Roof opening panel module (center front of roof)
S227
S230
S360
S900
Sbp19
Sbp47
Smart junction box (sjb) (behind left side of dash)
Up/ close
Up/close
Vpwr

POWER WINDOWS

Power Windows Wiring Diagram, Coupe for Ford Focus S 2008

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List of elements for Power Windows Wiring Diagram, Coupe for Ford Focus S 2008:

Accessory delay relay
Auto dn
Auto dn circuit
C2280d
Circuit breaker 30a
Driver
Driver side front power window motor (in driver's door)
G204 (at left "a" pillar)
Hot at all times
Logic
Master window control switch
Nca
Pass
Passenger side front power window motor (in passenger's door)
Passenger side window control switch
Relay
S227
S501
Sensing resistor
Smart junction box (sjb) (behind left side of dash)

Power Windows Wiring Diagram, Sedan for Ford Focus S 2008

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List of elements for Power Windows Wiring Diagram, Sedan for Ford Focus S 2008:

(in body wiring harness, near breakout to c339)
Accessory delay relay
Auto dn
Auto dn circuit
C2280d
C504a
C504b
Circuit breaker 30a
Driver
Driver side front power window motor (in driver door)
G204 (at left "a" pillar)
Hot at all times
Left rear
Left rear power window motor (in left rear door)
Left rear window control switch
Lock
Logic
Master window control switch
Nca
Pass
Passenger side front power window motor (in passenger's door)
Passenger side window control switch
Relay
Right rear
Right rear power window motor (in right rear door)
Right rear window control switch
S227
S313
S501
Sensing resistor
Smart junction box (sjb) (behind left side of dash)

RADIO

Base Radio Wiring Diagram for Ford Focus S 2008

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List of elements for Base Radio Wiring Diagram for Ford Focus S 2008:

(center rear of roof) antenna
Audio control module (acm) (center of dash)
C2280a
C2280b
C240a
Cbp28
Front left+
Front left-
Front right+
Front right-
Fuse 20a
Fuse 5a
G201 (center of dash)
Gd114
Gnd
Hot at all times
Hot in start
Left front speaker
Left rear speaker
Pair wires
Rear left+
Rear left-
Rear right+
Rear right-
Right front speaker
Right rear speaker
Rme07
Rme09
Rme10
Rme12
S207
Sbp39
Smart junction box (sjb) (behind left side of dash)
St sig
Twisted
Vme07
Vme09
Vme10
Vme12
Vme43
Vpwr

Premium Radio Wiring Diagram, with SYNC (1 of 2) for Ford Focus S 2008

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List of elements for Premium Radio Wiring Diagram, with SYNC (1 of 2) for Ford Focus S 2008:

(center rear of roof) antenna
(right side of dash) front controls interface module (fcim)
Amplifier
Audio control module (acm) (center of dash)
Audio gnd
Audio in+
Audio in-
Aux audio enable
Aux audio+
Aux audio-
Batt
C2280a
C2280b
C2280d
C240a
C240b
C240c
Cbp28
Computer data lines system
Cup detect enable/
Dme22
Drain
Front display interface module (fdim) (center of dash)
Front left+
Front left-
Front right+
Front right-
Fuse 15a
Fuse 20a
Fuse 5a
G201 (center of dash)
G203 (under left side of dash)
G303 (base of left "c" pillar)
Gd114
Gd134
Gnd
Hot at all times
Hot in start
L+stereo
L-stereo
Ml+
Ml-
Ms can+
Ms can-
Nca
Out1 +
Out1 -
Out2 +
Out2 -
Pair wires
R+stereo
R-stereo
Rear left+
Rear left-
Rear right+
Rear right-
Rme07
Rme09
Rme10
Rme12
Rme22
Rme24
Rme52
Rme53
Rmn14
S207
S215
Sbp39
Smart junction box (sjb) (behind left side of dash)
Sme23
St sig
Subwoofer
Subwoofer amplifier (w/ premium)
Swc+
Swc-
Twisted
Vdb06
Vdb07
Vme07
Vme09
Vme10
Vme12
Vme14
Vme22
Vme43
Vme52
Vme53
Vmn14
Vpwr

Premium Radio Wiring Diagram, with SYNC (2 of 2) for Ford Focus S 2008

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List of elements for Premium Radio Wiring Diagram, with SYNC (2 of 2) for Ford Focus S 2008:

(in bottom rear of trunk) g410
Accessory protocol interface module (apim) (right side of dash)
Aic shield
Audio input jack
Batt
Clockspring (on steering column)
Computer data lines system
Dme41
Dme52
Dmn14
Drain
Drain shield
Electrochromatic inside mirror unit
G201 (center of dash)
Gd110
Gd114
Gnd
Hs can+
Hs can-
L+out
L-out
Left front speaker
Left rear speaker
Media
Mic in+
Mic in-
Mic+
Mic-
Mono out+
Mono out-
Ms can+
Ms can-
Nca
Pair wires
Phone
R+out
R-out
Right front speaker
Right rear speaker
Rme41
Rme42
Rme45
Rme46
Rme52
Rme53
Rme54
Rmm13
Rmn14
S203
S219 (in main wiring harness, near breakout to c213)
S417
Satellite digital audio receiver system (sdars) module (if equipped) (left rear of trunk)
Sbp03
Sbp13
Seek+
Seek-
St input 2l+
St input 2l-
St input 2r+
St input 2r-
Steering wheel/audio control switch
Swc2+
Swc2-
Twisted
Usb
Usb port
Vdb04
Vdb05
Vdb06
Vdb07
Vme41
Vme42
Vme45
Vme46
Vme52
Vme53
Vme54
Vmm13
Vmn14
Voice
Vol+
Vol-

Premium Radio Wiring Diagram, without SYNC (1 of 2) for Ford Focus S 2008

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List of elements for Premium Radio Wiring Diagram, without SYNC (1 of 2) for Ford Focus S 2008:

(base of left "c" pillar) g303
(center rear of roof) antenna
(right side of dash) front controls interface module (fcim)
Amplifier
Audio control module (acm) (center of dash)
Audio gnd
Audio in+
Audio in-
Audio input jack
Aux audio enable
Aux audio+
Aux audio-
Batt
C2280a
C2280b
C2280d
C240a
C240b
C240c
Cbp28
Computer data lines system
Dme22
Drain
Enable/ cup detect
Front display interface module (fdim) (center of dash)
Front left+
Front left-
Front right+
Front right-
Fuse 15a
Fuse 20a
Fuse 5a
G201 (center of dash)
G203 (under left side of dash)
Gd114
Gd134
Gd134 gd134
Gnd
Hot at all times
Hot in start
Ms can+
Ms can-
Nca
Out1 +
Out1 -
Out2 +
Out2 -
Pair wires
Rear left+
Rear left-
Rear right+
Rear right-
Rme07
Rme09
Rme10
Rme12
Rme22
Rme24
Rme41
Rme42
Rme45
Rme46
S207
S215
Sbp39
Smart junction box (sjb) (behind left side of dash)
Sme23
St input 2l+
St input 2l-
St input 2r+
St input 2r-
St sig
Subwoofer
Subwoofer amplifier (w/ premium)
Swc+
Swc-
Twisted
Vdb06
Vdb07
Vme07
Vme09
Vme10
Vme12
Vme14
Vme22
Vme41
Vme42
Vme43
Vme45
Vme46
Vpwr

Premium Radio Wiring Diagram, without SYNC (2 of 2) for Ford Focus S 2008

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List of elements for Premium Radio Wiring Diagram, without SYNC (2 of 2) for Ford Focus S 2008:

Batt
Clockspring (on steering column)
Computer data lines system
Dme41
Drain
G410 (in bottom rear of trunk)
Gd110
Gnd
L+out
L-out
Left front speaker
Left rear speaker
Media
Ms can+
Ms can-
Nca
Pair wires
R+out
R-out
Right front speaker
Right rear speaker
Rme41
Rme42
S219 (in main wiring harness, near breakout to c213)
S417
Satellite digital audio receiver system (sdars) module (if equipped) (left rear of trunk)
Sbp03
Seek+
Seek-
Steering wheel/audio control switch
Twisted
Vdb06
Vdb07
Vme41
Vme42
Vol+
Vol-

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Ford Focus S 2008

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List of elements for Shift Interlock Wiring Diagram for Ford Focus S 2008:

Battery junction box (bjb) (left rear corner of engine compt)
Brake pedal position switch (on brake pedal support bracket)
Brake pedal sw
Bs1
C175b
C175t
C2280a
C2280b
C2280c
C2280d
Can+
Can-
Cet34
Cet37
Cet38
Cet39
Cet40
Cet41
Computer data lines system
Drive
Engine control system
Fet
Floor shifter (under center console)
Fuse 10a
Fuse 15a
Fuse 20a
G200 (at right kick panel)
Hot at all times
Ign sw
Ignition switch
Illum
Interior lights system
Key in ignition
Lock
Logic
Low
Ms can+
Ms can-
Neutral
O/d switch
Park
Park range
Pcm power relay
Powertrain control module (pcm) (at rear of engine assembly)
Reverse
S101
S109
S214
S218 (in main wiring harness, near breakout to data link connector)
Shift lock
Smart junction box (sjb) (behind left side of dash)
Tcs
Transmission range sensor (left side of transmission)
Vdb04
Vdb05

STARTING/CHARGING

Charging Wiring Diagram for Ford Focus S 2008

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List of elements for Charging Wiring Diagram for Ford Focus S 2008:

Battery
Battery junction box (bjb) (left rear corner of engine compt)
C102a
C1035a
C1035b
C175b
Can+
Can-
Cdc10
Cdc15
Charge ind
Computer data lines system
Fuse 6 15a
G104 (at left front strut tower)
G105 (center of engine compt)
Gencom
Generator
Genmon
Powertrain control module (pcm) (at rear of engine assembly)
Red
Starting circuit
Vdb04
Vdb05

Starting Wiring Diagram, A/T for Ford Focus S 2008

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List of elements for Starting Wiring Diagram, A/T for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to antilock brake system module) s108
Acc
Battery
Battery junction box (bjb) (left rear corner of engine compt)
C1035a
C175b can+
C2280a
C2280e
C2280g
Can-
Cdc12
Cdc35
Ce619
Computer data lines system
Fuse 27 20a
Fuse 30a
G104 (at left front strut tower)
G105 (center of engine compt)
Ignition switch
Logic
Midi fusible link 100a
Off
One touch integ- rated start diode
Powertrain control module (pcm) (at rear of engine assembly)
Red
Run
Smart junction box (sjb) (behind left side of dash)
Smc
Smcs
Smr
Start
Starter motor
Starter relay
Transmission range (tr) sensor (left side of transmission)
Vdb04
Vdb05

Starting Wiring Diagram, M/T for Ford Focus S 2008

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List of elements for Starting Wiring Diagram, M/T for Ford Focus S 2008:

(in dash panel to headlamp junction wiring harness, near breakout to antilock brake system module) s108
Acc
Battery
Battery junction box (bjb) (left rear corner of engine compt)
C1035a
C175b smcs
C175t cpp-bt
C2280a
C2280e
C2280g
Can+
Can-
Cdc12
Cdc35
Ce619
Ce903
Clutch cutoff switch (at clutch pedal assembly)
Computer data lines system
Fuse 27 20a
Fuse 30a
G104 (at left front strut tower)
G105 (center of engine compt)
G203 (under left side of dash)
Ignition switch
Logic
Midi fusible link 100a
Off
One touch integ- rated start diode
Powertrain control module (pcm) (at rear of engine assembly)
Red
Run
S215
Smart junction box (sjb) (behind left side of dash)
Smc
Smr
Start
Starter motor
Starter relay
Vdb04
Vdb05

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for Ford Focus S 2008

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List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for Ford Focus S 2008:

2008 early prduction
C218a
C310a
C310b
Can +
Can -
Cbp46
Clockspring (on steering column)
Computer data lines system
Cr101
Cr102
Cr103
Cr104
Cr105
Cr106
Cr109
Cr111
Cr116
Cr120
Cr122
Cr201
Cr203
Dr 1 feed
Dr 1 rtn
Dr 2 feed
Dr 2 rtn
Dr ab1 feed
Dr ab1 rtn
Dr ab2 feed
Dr ab2 rtn
Dr belt sw
Dr crtn feed
Dr crtn rtn
Dr prtn feed
Dr prtn rtn
Dr sab feed
Dr sab rtn
Driver air bag module (on steering column)
Driver safety belt buckle pretensioner (in driver's seat bottom)
Driver side impact sensor 1 (in driver's door)
Fcs1 feed
Fcs1 rtn
Fcs2 feed
Fcs2 rtn
G302 (bottom of right "b" pillar)
Nca
Pad lp
Passenger air bag module
Passenger safety belt buckle pretensioner (in front passenger's seat bottom)
Passenger side impact sensor 1 (in front passenger's door)
Pin shorting bar is engaged when module connector is disconnected from harness. (shorting bars are connected between the following pins: 1-2, 3-4, 5-6, & 13-14 c310a 1-2, 3-4, 5-6, 21-22, 31-32, 33-34, & 13-14 c310b
Ps 1 feed
Ps 1 rtn
Ps 2 feed
Ps 2 rtn
Ps ab1 feed
Ps ab1 rtn
Ps ab2 feed
Ps ab2 rtn
Ps belt sw
Ps crtn feed
Ps crtn rtn
Ps prtn feed
Ps prtn rtn
Ps sab feed
Ps sab rtn
Restraints control module (rcm) (under center console)
Right forward crash sensor (right front center of engine compt)
Rr101
Rr102
Rr103
Rr104
Rr105
Rr106
Rr109
Rr111
Rr120
Rr122
Rr129
Rr130
Rr131
Rr132
Rr133
Rr134
S300 (near breakout to driver side seat cushion/ backrest heater mat)
S305 (near breakout to g302)
Shorting bar
Trck feed
Vdb04
Vdb05
Vpwr
Vr213
Vr214
Vr215
Vr217
Vr218
Vr219
Vr220

Supplemental Restraints Wiring Diagram (2 of 2) for Ford Focus S 2008

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List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for Ford Focus S 2008:

(under front passenger's seat bottom) occupant classification system (ocs) module
Bts rtn
Bts sig
C2280b
C2280d
Can +
Can -
Cbx02
Computer data lines system
Cr152
Driver seat position sensor (under driver's seat)
Driver side impact sensor 2 (near base of "b" pillar)
Fuse 10a
Fuse 7.5a
G302 (bottom of right "b" pillar)
Gd901
Gnd
Hot in run or start
Left forward crash sensor (left front engine compt)
Left side air bag module (in base of driver's seat)
Left side air curtain
Lr142
Pad indicator/ traction control/ ambient lighting switch
Pass airbag off
Passenger safety belt tension sensor (under passenger's seat)
Passenger side impact sensor 2 (at base of right "b" pillar)
Right side air bag module (in base of front passenger's seat)
Right side air curtain
Rr142
Rr152
S300 (near breakout to driver side seat cushion/ backrest heater mat)
Seat pressure sensor (under passenger's seat)
Shorting bar
Smart junction box (sjb) (behind left side of dash)
Sns rtn
Sws v-in
Swsv-out
Vdb04
Vdb05
Vpwr
Vr210
Vr223
Vref1

TRANSMISSION

Transmission Wiring Diagram for Ford Focus S 2008

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List of elements for Transmission Wiring Diagram for Ford Focus S 2008:

(in main wiring harness, near breakout to data link connector) s218
0ss-
Battery junction box (bjb) (left rear corner of engine compt)
Boo
Bps
Brake pedal position switch (on brake pedal support bracket)
C175b
C175t
C2280d
Can +
Can -
Ccb08
Ce903
Ce904
Ces09
Cet05
Cet16
Cet17
Cet25
Cet34
Cet37
Cet38
Cet39
Cet40
Cet41
Clutch cutoff switch (m/t) (at clutch pedal assembly)
Clutch pedal position (cpp) switch (m/t) (on clutch pedal support)
Computer data lines system
Cpp bt
Cpp tt
Drive
Engine controls system
Exterior lights system
Floor shifter (under center console)
Fuse 15a
G100 (left front of engine compt)
G101 (left front of engine compt)
G203 (under left side of dash)
Gd121
Gnd
Hot at all times
Low
Neutral
O/d switch
Oss
Oss+
Output shaft speed (oss) sensor (a/t) (rear of transmission)
Output shaft speed (oss) sensor (m/t) (rear of transmission)
Park
Pca
Powertrain control module (pcm) (at rear of engine assembly)
Re242
Ret04
Reverse
S100 (in automatic transmission wiring harness, near breakout to powertrain control module)
S101 (in automatic transmission wiring harness, near breakout to heated oxygen sensor (ho2s) 11)
S103
S109
S215
S218
S223 (in main wiring harness, near breakout to g203)
Sig rtn
Smart junction box (sjb) (behind left side of dash)
Ssa
Ssb
Ssc
Ssd
Sse
Starting/ charging system
Tcs
Tft
Transmission hardware unit (left rear of transmission)
Transmission range sensor (left side of transmission)
Tspc
Tss
Turbine shaft speed (tss) sensor (top of transmission)
Vdb04
Vdb05
Vet13
Vet14
Vet15
Vet26
Vet27
Vet33

TRUNK, TAILGATE, FUEL DOOR

Trunk Release Wiring Diagram for Ford Focus S 2008

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List of elements for Trunk Release Wiring Diagram for Ford Focus S 2008:

C2280c
C2280d
Fuse 20a
G410 (in bottom rear of trunk)
Hot at all times
Interior lights system
Logic
Luggage compartment lid disarm switch (rear of decklid)
Luggage compartment lid release relay
Luggage compartment lid release solenoid (in decklid)
S400
Smart junction box (sjb) (behind left side of dash)

WARNING SYSTEMS

Warning Systems Wiring Diagram for Ford Focus S 2008

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List of elements for Warning Systems Wiring Diagram for Ford Focus S 2008:

Anti-lock brake system (abs) control module (left rear corner of engine compt, under master cylinder)
Brake fluid level switch (on top of master cylinder reservoir)
Brk fluid sw
C2280a
C2280b
C2280c
C2280d
C2280f
C310a
C310b
Cbp46
Computer data lines system
Cr201
Cr203
Df door ajar
Dr door ajar
Driver safety belt buckle pretensioner (in driver's seat bottom)
Driver side front door lock unit (in driver's door)
Drv buckle sw
Fog lamp
Fuse 10a
Fuse 20a
G101 (left front of engine compt)
G203 (under left side of dash)
G204 (at left "a" pillar)
G302 (bottom of right "b" pillar)
G304 (at base of right "a" pillar)
G410 (in bottom rear of trunk)
Gnd
Hood sw
Hood switch (at left front of engine compt, behind left headlight assembly)
Hot at all times
Hot in start or run
Hs can +
Hs can -
Ignition switch
Instrument cluster (ic)
Key in gin
Key in ign
Left rear door lock actuator
Left turn
Logic
Low beam
Lugg lid rele
Luggage compartment lid release solenoid (in decklid)
Main light switch
Ms can +
Ms can -
Multifunction switch
Off
Park
Park brk sw
Park on
Parking brake switch (under center console, at base of park brake lever bracket)
Pass buckle sw
Passenger safety belt buckle pretensioner (in front passenger's seat bottom)
Passenger side front door lock unit (in front passenger's door)
Pf door ajar
Restraints control module (rcm) (under center console)
Right rear door lock actuator (in right rear door)
Right turn
Rr door ajar
S111
S221
S230
S300
S304
S305
S400
S501
S600
Smart junction box (sjb) (behind left side of dash)
Vdb04
Vdb05
Vpwr

WIPER/WASHER

Wiper/Washer Wiring Diagram for Ford Focus S 2008

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List of elements for Wiper/Washer Wiring Diagram for Ford Focus S 2008:

Battery junction box (bjb) (left rear corner of engine compt)
C2280e
C2280f
Electronics
Front wash
Front washer relay
Front wiper
Fuse 30a
Fuse 5a
G101 (left front of engine compt)
G203 (under left side of dash)
Hall sensor
High/ low speed relay
Hot at all times
Hot in run or acc
Logic
Multi-function switch (on steering column) 1. off 2. int 1 3. int 2 4. int 3 5. int 4 6. int 5 7. low 8. high
Run/ park relay
S111
S221
Smart junction box (sjb) (behind left side of dash)
Windshield washer pump motor (right front of engine compt, at washer fluid reservoir)
Windshield wiper motor (top center of firewall)
Wiper motor on input