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Anti-Theft — BMW 128i 2012 Wiring Diagram

ANTI-THEFT

Access/Start Wiring Diagram (1 of 2) for BMW 128i 2012

List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 128i 2012:

(under left side of dash) x1108
(under left side of dash) x173
3.ol
3.ol twin turbo
A/t
Aerial diversity (bottom center of rear window)
Anti-lock brakes system
Brake lght
Brake light switch (under left side of dash)
Car access system (under left side of dash)
Center isg
Clutch switch module (under left side of dash)
Computer data lines system
Convertible
Coupe
Dc/dc converter (right rear of engine compt)
Dme control module (right rear of engine compt)
Ecu
Elec str +
Elec str -
Electric steering column adjustment (behind steering wheel)
Electronic interior rear view mirror
Eng strt sig
Exterior lights system
Fbd receiver
Footwell module (under left side of dash)
Fuse f36 40a
Fuse f55 5a
Fuse f61 5a
Ground
Hood contact switch (left rear of engine compt)
Hot at all times
Immob sig
Interlck sens
Junction box (under right side of dash)
K can h
K can l
Lid contact
M/t
Multiple restraint system control unit (rear of center console)
Nca
Pa bus
Rear lid sig
Red
Remote control receiver
Rmte cntrl sig
Seat occupancy detector (under front passenger's seat)
Starting/charging system
Tcu
Tele sig
Term 15 sig
Term 30
Term 30g
Term 50 sig
Term r
Term r sig
Terminal 30g relay
Terminal relay
Trans sig
Transmission control module
Transmissions system
Trunk, tailgate, fuel doors system
Wake up
Wheel spd sig
X10254
X11004
X11007
X11010
X1108 (under left side of dash)
X13376
X14133
X14261
X14271
X173 (under left side of dash)
X18069
X279
X60001
X6031
X8500
X9331

Access/Start Wiring Diagram (2 of 2) for BMW 128i 2012

List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 128i 2012:

Car access system (under left side of dash)
Comfort access control module (right side of rear compt)
Computer data lines system
Driver's side outer door handle electronic module
Front inner antenna center console
Passenger's side outer door handle electronic module
Rear bumper aerial
Rear inner antenna luggage compartment
Rear interior antenna center console
Red
Slide-in compartment
Start-stop button
X10318
X173 (under left side of dash)
X256
X257
X490
X494 (coupe) x498 (convertible) (coupe: right rear side of interior panel) (convertible: right side of rear compt)

Anti-theft Wiring Diagram (1 of 3) for BMW 128i 2012

List of elements for Anti-theft Wiring Diagram (1 of 3) for BMW 128i 2012:

(right rear side of interior panel) x494
Aerial diversity (bottom center of rear window)
Boot lid button
Car access system (under left side of dash)
Computer data lines system
Convertible
Coupe
Driver's door system lock (left front door)
Electrochromic interior rear
Fbd receiver
Footwell module (under left side of dash)
Fuse f72 15a
Fuse f73 15a
Glove compartment central locking drive unit (convertible)
Hazard warning switch
Hood contact switch (left rear of engine compt)
Hot at all times
Hotel switch
Interior lights system
Junction box (under right side of dash)
Junction box ecu
Remote control receiver
View mirror
X04010
X1108 (under left side of dash)
X13376
X14261
X14270
X14271
X14272
X173 (under left side of dash)
X1o254
X257

Anti-theft Wiring Diagram (2 of 3) for BMW 128i 2012

List of elements for Anti-theft Wiring Diagram (2 of 3) for BMW 128i 2012:

(center of roof) interior movement detector
Center roof function control
Convertible
Coupe
Fuel filler flap central locking drive (right side of rear compt)
Fuse f54 7.5a
Hot at all times
Interior lights system
Junction box (under right side of dash)
Passenger compartment central locking drive (convertible)
Passenger's door system lock
Rear lid release switch (interior)
Siren & tilt alarm sensor
X11007
X1108 (under left side of dash)
X14286
X14288
X14289
X151 (left side of rear compt)
X256
X490

Anti-theft Wiring Diagram (3 of 3) for BMW 128i 2012

List of elements for Anti-theft Wiring Diagram (3 of 3) for BMW 128i 2012:

(convertible) siren w/ tilt alarm sensor
Anti- theft alarm led
Boot lid central locking drive
Computer data lines system
Convertible
Coupe
Driver's door microwave sensor
Electrochromic interior rear view mirror
Fuse f63 5a
Hot at all times
Interior lights system
Junction box (under right side of dash)
Passenger's door microwave sensor
Power distribution system
Right rear microwave sensor
X11008
X151 (left side of rear compt)
X256
X257
X498 (right side of rear compt)

ANTI-THEFT – BMW 128i 2012 – SYSTEM WIRING DIAGRAMS