1996 BMW 318i Hand

ELE-144
ELECTRICAL
WIRING
DIAGRAMS

8900
2

F7
CONTROL
MODULE
tALPINE)

LED

fl

LOW-NOISE
MICROPHONE

CA

ANTENNA

NCA



51
R
ED(GRV
I
V
EL
I
VIO



3
~2
VIO/WHT
BRN



533
BRN/ORG
(



NCA



NCA
(<
BRNBRNIGR

BLK



"
NCA



NCA
5E
BRNIBLU

~
NCA~
NCA
,
36
BRN/BLK
RED



I
"'
I
'
I7
BIKIB
NCA



e



BLUI}



GRN/
EL
LU/YEL



WHT
/RE
LU/GRN



DIYEL
0
BLU/RED
11
BRNIW
T



"
B=N
N
CA



X13025'
VVVV=O
BB=K
NN=
A
NCA

ELK

VIO
..
VIO

BRN/WHT

Anti-Theft

1992-93
3181
&
3251

Alpine
System

HOTATALLTIMES
HOTINACCV
.RUNANDSTART

I



FUSE



--------
-



FRONT
POWER
RU



FU
DISTRIBUTION
BO%

16
X14415



26
X10018
REDIGRYIYEL
I



VIO/WHT
I

RED/GRY/YEL/



VIO/WHT

TRUNK
LIGHT
SWITCH

T
TEPIOR
LIGHTS
S
YS

BRN/BLK

G203

LK/GRN~I
--
I

"
-ar



I
I



I__
BRNIGRY/V
EL



4



I



I
LFDROPEN
I
BRN/BLUIYEL
2
~
IRFDROPEN
I

BRN/BLK/



I



BRN/GRVIY
EL2



2
RIGHT
REARDOOR
CONTACT

BRN/GRY/YEL
23
I
--_
LFDROPEN
Ell
I

WHTIREDIYEL
22
4
I
ANTI-THEFT
BLUIPED/YEL



5



1
ANTI-THEFT

BRN/OR01



BRN
/



BR
NT

1



B
oil
NB
:
:I
G
I

SW
VER'S
DDOT
OH
AN
.

BRNI



IRIJ



""
I
lol
l
_-



111
G203



G310



G312



.203

BRN/REDIYEL
B
II



I
~"
~~ILFDPHNDL
I

BPNIREDIYEL
CENTRAL
2



LOCKING
MODULE
DRIVER'S
DOORHANDLE
SWITCH
(WITH
COLOIWETPACKAGE)
1
BRN

BRN'
1
G203

BLKIBLU

BRN/BL2K

f'

/



BRN/BLU/YE
.
L1



BLK/BL
2
1
HORN
RELAY

~ONTACT
R
~SWITCH
MBR'S
(ALPINE)
C



INE)

INSTRUMENTCLUSTER

CRASH
CONTROL
MODULE

X13
412
I
BRN/BLK



2
7
I
X134
1
I
REAR
DROPEN
I

ON-BOARD
COMPUTER

8900
3

ANTI-THEFT
CONTROL
MODULE
(ALPINE)

LOW-NOISE
MICROPHONE

ANTENNA

_VIO
_
BILK
_NCA
NCA

Anti-Theft

1992-93
318is
&
325is

Alpine
System

HOTA_TA_LLTIMES
_
_
_
_HOTINACCV,RUNAN_DSTART
FUSE



FUSE



1FRONT
POWERWER
DISTRIBUTION
I



FS



F43



I
BOXL
-S-----------
5A___J
Is
I
X
IOOIS



2s
I
xj
oD+B
RED/GRV/VEL



VIO/WHT

I



I
"



BRN/GRV/VEL
23
I



I
LFDROPEN
-I
xLZ
I
____
RED/GRY/VEL
I



VIO/WHT
I



INSTRUMENT
CLUSTER

NCA



I
RED/GRV/VEL



I
VIO



~2
VIO/WHT
S
BRN



~3
BRN/ORG



SPUN
+
3203
~-~



I'



I_
GA
1



INCA



BPN/GRV/VEL



SRN/GRV/YEL



6
IL
-
FO
-
RO
-
PE
_
N
I
BLK/
f



II
;HT
.
NCA



NCA



1
5



BRN/BLU/YEL



.
B
R
N/BLUIV
EL



2
(,I
RFDROPEN
NCA



NCA
B
(NOTUSED)



BRN/BLU/VEL



I
I
-



7,
BLK/BLU



BRN/GRV/VEL
7
I
NCA



S
BLU/GRN/VEL



II
BLU/VEL



9
WHTIRED/VEL



WHT/RED/YEL
24
I
I
ANTI-TH
BLUIGRN



IO
BLU/RED/YEL



EFT
BLU/RED/VEL
25
I
BLU



II
BRN/WHT



.



BRN/WHT



IANTI-THEFT
INTERIOR
NCA



5
72
BRN/RED/VEL



"



LIGHTS
SYS



BRN/RED/YEL



S
x
I3D25



I



X13012



ILFDR
HNDL

BLK/BLU

2

BRNIBRNI

11
3203G203

ELECTRICAL
WIRING
DIAGRAMSELE-145

BRN/WHT

TRUNK
LIGHT
SWITCH

I
IBOARD
I
IOMPUTER
I
(HORN
RELAY

ANTI-THEFT
HORN
(ALPINE)

BRNIBLUIYELI
2
PASSENGER'S
WINDOW
RETRACTION
DOOR
HANDLE
CONTACT

BRN/RED/VzLI



BRN/BLUIY2LI



BRN/GRV/VELI
BRN
BL
BLK



DRIVER'S



PASSENGER'S



DRIVER'SITCH
HANDLE



SWROH
MB



SWITCH
MB
(WITH
COLD/WET



~'
VIO
~



VIO



BRINt
PACKAGE)



BR
I
Nt



BR
I
M

BRN/RLU/YEL
2
.

BLK/GRN/YEL



2
il



I

BPN/GRV/YEL
ORIVER'S
WINDOW
DETRACTION
DOOR
HANDLE
CONTACT
CRASH
CONTROL
MODULE

CENTRAL
LOCKING
MODULE

BPN/BLU/
EL..
L
(
I



----



I

PASSENGER'SSIDE
POWER
WINDOW
MODULE

DRIVER'SSIDE
POWERWINDOW
MODULE

ELE-146
ELECTRICAL
WIRING
DIAGRAMS
ANTI-THEFT
CONTROL
MODULE
(ALPINE)
8341
3

ANTENNA

VIO



1
2
V~0/WHT
BRN



~~



BR
NBRN/ORG
4
NCA



BRN/GY/YEL

NCA



B
BR~



NIBLUIVEL

NCA



66
0R
-

NCA



86
BLU
BLUIYEL



B
WHD/1=EL
BLU/GRN



10
BLU
B
LU



111
BRN
L
/WHT
N
CA



12
BR
17
~V=L
X13
923
VIO
BRN/WHT
0=K
NCA
NCA

BLK

BLK

Anti-Theft

1994
Early
Production

Alpine
System

TRUNK
LIGHT
SWITCH

EXTERIOR
LIGHTSSVS

HOTINACCY,RUNANDSTART
rfi
-IFRONTPOWER
E

VIO/WHT

I
F43
IDISTRIBUTION
BOX
L
6A
_J
26T
x19D3a
VIO/WHT
/

LOW-NOISE



NCA



BR
MICROPHONE
I



BRN/BLK)



/
BRN/GRY/VEL
1
2

VIOVIO
~C



NCAI



8
RN

BRN/



SRN

1
.



A
-
G310



G312

WHTIREDIVEL
17
I
BLU/RED/YEL
I
4
1

21
J

T

.
(



'SWITCH
MB



I



SWRCN
MB

21
BRN/BLKI



8RN/BLU/VE2~



l
~
'
DRIVER'S
NCA



III1/1/1//~~~



DOOR
HANDLE
SWITCH
Z

(WITH
COLO/WET

SWITCH
MB



~DWIOTCH
AM
.RS



BRN
11

PACKAGE)

~J



I



I
TI



I
ERNI

BLK/GRNIVEL



2
,I



I

BRN/RED/VEL
1
I
I

1
G203
BRN/
BLU/V
E-21
1I

CRASH
CONTROL
MODULE

BRNIGRYIYEL
2

I



I
.RN/81K
4
,
X1+Z54
L______)
BODY
ELECTRONICS
CONTROL
MODULE
(ZKE
I
V)

ELE-148
ELECTRICAL
WIRING
DIAGRAMS

HORN
RELAY

83388

I



Z
BL_

44



W
H~

8
RED/GRY/YEL

6
RED/GRY/YE

Anti-Theft

1995-97
Except
318ti

Alpine
System

HOT
AT
ALL
TIMES



HOT
IN
ACCY,
RUNAND
START
r



-1
AUXILIARYFUSEBOX



r



-,
FRONTPOWER
I



FUSE



I



I



.69
E



I
DISTRIBUTION
BOX
I
1-
I



I
SA
L



_
.
J
PEO/GPY/
YEL

REO/G
YELI



WH7I

I



SWITCH
DHANDLE

BLK/
BLU
BRN
I



BRN

BRN/WHT

TRUNK
LIGHT
SWITCH

4
BRN/GRY/YEL
~~ll
6
BRN/BLU/YEL
-

71~
l!fi



BRN/WHT

!~
7
BLK/BLU
(
BLU/GRN/YEL
9
WHT/RED/YEL
10
BLUIPED/YEL
11
BRN/WHT
12
BRN/REDIYEL
X
1+02s
~
(
1



VIO/GRN/YEL

LOW-NOISE



A,



'k
MICROPHONE



ANTI-



DRIVERS



PASSENGERS
LEFT



RIGHT



RADIO



ENGINE
THEFT
DOOR



DOOR



REAR



REAR



MICROSWITCH



HOODHORN



JAMB



JAMB



DOOR



DOOR



SWITCHSWITCHSWITCH



CONTACT
CONTACT

SRN
I



BRN

(4
DOOR)
G203
(2
DOOR)

BRN
I



SPIN

BRNI



SPIN
I

11
G200



G200

BLU/REDIYEL

1
G200

BLUIGRN/YEL



2
,I



I

---
I
CRASH
CONTROL
MODULE

i
--
1
SLUIREDIYE
!
I
WHT/RED/YEL
17



I
X132B
3
I



1

BRNIRED/YEL
1
.BRN/GRY/YEL
2
BRN/BLU/YEL
3
BRN/WHT
6

WHT/GRN
7
VIOIGRN/YEL
17

VIO/GRN/YEL
2




I
X
.14192
L
--I
BODYELECTRONICS
CONTROL
MODULE
(2KE
IV)

,I
L
--I
ON-BOAFOCOMPUTER

104760

ANTI-THEFT
CONTROLMODULE

{E
~C-((
z



vIO/wH

NCA
((4



BRNIGRY/YEL
I'1
L
C
A
A
BB



BRN/BLUIYEL
6B
l77
BLU/BLU
NCA
e
B~
~~
99
WNCAA
10B

~
11RA



/WHT
3-C~
12
B~

B
REDIGRY/YEL

I
_l
J,
2
BLK/BLU

4~
WHTIGFN

HORNRELAY

BLK/
BLU

BLK/I
BLK/
BLU
BLU

Anti-Theft
Forced
Entry

1998
Except
318ti

KOTAT



HOTINRUN,
ALLTIMES



ACCYANDSTART
FUSE,
AUXILIARY
IFUSEBOX

zY



25
RED/GRY/I
VI
./'l

YEL



WHT

BLUI
BLUI



WHT

ELECTRICAL
WIRING
DIAGRAMS
ELE-151

I
BRN/
WHT

FUSE
,
FRONTPOWER
I



F43



I
DISTRIBUTION
BOX
I
BA
I
L
__J

VIO/
WHT

EXTERIOR
LIGHTS
SYSTEM

I~



I



II



WHT/RED/YEL
17
I

BR
.//



BRN/GRY/I



SLU/RED/I



SRNIBLU//



/



SRN/
I



BFN/VIOIGRNI
YELI



WHTI



YELI



YELI



YELI



I
WHTI



WHT

BRN
I



BRN
I



BRN
I



BRN
I



BFN
I



BRN
.RN
I



BRN
I



BRN
I



BFN
I



BRN
I
11



1



1



1
G100



GS03



G312



G203



G203

1
--
1
BRNIGRYN/G/
EL



2
I



I
BRNIBL~UIHT
I
BRN
y
I
I
X]9259

I



I
WHTIGRNN7
(
i



I
Xi0Ufl2
L
--I
BODY
ELECTRONICS
CONTROL
MODULE
(ZKE
IV)

ANTI-



T
HOOD
E



LIGHT
V]TFUNK



DOOR
HS
a
DOOR
HS
T
IAIII
,
GER'S
I



REAR



~
REAR
[



't
LIFT



FIGHT
EFT
HORN
SWITCHSWITCH
JAMB



HANDLE
JAMB



DOOR



DOOR
TH



SWITCHSWITCH
SWITCH
CONTACTCONTACT
v



v



Y

ELE-226
ELECTRICAL
WIRING
DIAGRAMS

BB4B3

GROUND
.
1
BRN
ELECTRONICS
PASSENGER'S
12



BRN/BLUIYEL
DGOPOPEN
U
SUPPLY,
13



I
J



I~
3
RED/GRN



RED/GRN
TERMMAL30
(
--1~
RED/GRN
DRIVER'S
;
BRN/GRV/VEL
DOOROPEN
~T
I
5



WH~



7/VEL
DATA
LINK
"
TKDDIAG
B
WHT/VIO
DATA
LINK



-
"
VOLTAGE
SUPPLY,
TERMINALR
DRIVE-
DOOR
B
HANDLE
S
W
ITCH
I
,
WHT

ILK

BLU/GRV
BL
UU
1
)11
12



RIGHTREARDOOR
LOCKMOTOR
'



.203
BRN
"3



3



BRN
1
NCP



INERTIA
,13



SWITCH
WHT3

CRASHSIGNAL



:~j

14
BRN/BLK



-/-K
NIA



ELK
2
PASSENGER'S



~A
DOORLOCK
15
WHT/GRY



WHT/BLK



BLU/GRY
1
MOTOR
DRIVER'
S
D00
LOCK
ifi
WHTIBLK



WNT/BLK
5
MOT
ORLOCKED
PASSENGER'S
17
W
HT/BRN
/VEL



WHTIGRN
DOOR
LOCK
%



WHT/GRN'
UNLOCKED
DOOR
LOCK



RED/GRN
fi`

WHT
3

DRIVER'S
1E
WHT/GRN

COMFORT(
B
VIO/VEL



POWER
RELAY
CONTROL



WINDOWS
SYSTEM

GROUNDFOR
ZV
MOTOR
DRIV
E

CENTRAL
LOCKING
MODULE

MOTOR
MOTORUNLOCKED
10
WHT/RED
LOCK
CONTACT
j
-
FORARREST
TRUNKLOCK
520
WHT/GRN/VEL
MOTOR
LOCKED



2
TRUNKLOCK
21
MOTORUNLOCKED
2,23
24
WHTIREDIYEL
INTERFACETO
1
ANTI-THEFT
MOD
ULE(ALPINEI
X25



BLU/RED/YEL

`
26
/
X13412

LOCKIUNLOCK
1
.
BLK
CONTROL
7
BATTERY
p
qE0/GRN/VEL
VOLTAGE
FOR
7
ZVMOTOR
DRI
VE
RN

LOCK/UNLOCK
1
2
CONTROL

HT/BL



2
i
-~

TRUNK
LOCK
MOTOR

EXTERIOR
LIGHTS
SYSTEM

DATA
LINK



HOTATALLTIMES



HOT
AT
ALL
TIMES



HOT
IN
ACC,
RUNAND
START
CONNECTOR



IFRONTPOWER
FUSE
F7

51
20

Power
Door
Locks

FUSE
F35



FUSE
F43



I
DISTRIBUTION
BOX
I
5A



25A



5A
!
_______________
.
____________
147X14475



10
,
x

PASSENGER'S
DOOR
LOCK
SWITCH

1992

VIO/WHT

PASSENGER'S
I
SIDE
POWER

ELK
2

ELl1G
1RY
1

LEFTREARDOORLOCKMOTOR
WHT
3Y
~
-

DRIYEWS
DOOR
LOCKMOTOA

BLK
2

I



-
INSTRUMENT



I



BLU/GRV
7
I
DRIVER'S
ICLUSTER
I



DOOR



WHT/BLK
B
C
OPE=
-I
23
Y
WHT/GRN
4

I



IWINDOWMODULE



I



RED/GRN
fiI



C2
DOOR)

(DRIVER'S
I
STDEPOWER
I



I
WINDOW
MODULE
I
-
I(2DOOR)
3Y
BRN/BLU/VEL
BRN/GRV/VEL
BRN/BLK
_



BRN/BLK
BRN/BLK
"
BRN/BLU/VEL



'
r
BRNIBLU/VEL



BRNIGRY/VEL
BRN/GRV/VEL
"Br
RN
/GR
Y/YEL

PASSENGER'S
DOORLOCK

REAR
21
.2DOOR



m2000R



~DOOR
PASSENGER'S



2



2t
.
DRIVER'S



1f
~I
(
CONTi
DOOR



4
DOG
~
DRIVER'
S
]
[7
p



.



I
JAMB
SWITCH
2



DOOR



WINDOW



1`
RETRACTHIODNLE
LEFTl,



F



~
PASSENGER'S



JAMB



REARWINDOW



SWITCH



GO
ORA
N



DOORO
CONTACT



CONTACTdDOOR
I



It



T



1
SWITCH
1
2DOOR



~IDOORHANG
LE



~"
(gD
.
OOR
RIGHT__/
)
~`LJ
CONTACT



'DOOR



1



2
DOOR
REARI



z
SWITCH
2
DOOR



i
I



I



I



/
BRN/ORG
l

MOTOR

58491

B
DATA
WH
OTA
N
VOLTAGE
'7
VIO/WHTSUPPLY,
TERMINAL
.
7
DRIVER'SOOOR
'j
11"1110/YEL
HANDLESWITCH
COMFORTI
'
3
RELAVCONTROL
)
10

11

12

CRASH
SIGNALI
PASSENGER'S
000nLOCKI
15
WHTIGBY
MOTORLOCKED
DRIVER'S
16
WHTIBLK
D00



LOCK
I
I
MOTORLOCKED
PASSENGER'S
17
WHT/SRNIVEL
DOORLOCKMOTORUNLOCKED
DRIVER'S
3
WHT/GRN
DOORLOCK



'
.OT
0FUNL0CKED



19
LOCKCONTACTFORARRESTTRUNKLOCK
20
WHMO



TIGRNIYEL
TORLOCKEDI

HT/RED

GROUNDFOR
3
BRN
INTERIOR
LIGHTSI
'GAY/
PARKINGLIGHTI
I



ILK
DETECTION

BRN/BLK
2

CENTRAL



I
INTERIOR
LOCKINGMODULE



LIGHTS
SYSTEM

EXTERIOR



LEFT
LIGHTS



REAR
SYSTEM



DOOR
JAMB
-
SWITCH

01111111
01111111

ELECTRICAL
WIRING
DIAGRAMS
ELE-227

Power
Door
Locks

1993

HOTATALLTIMES



HOTATALLTIMES



HOT
IN
ACC,
RUNANDSTART

DATA
LINK



r,



I
FRONT
F7



FUSE
F35



USE-



DISTRIBUTION
L
CONNECTOR

WHT

BILK

SLUIGRV
BRN/RED/YEL
ANTI-THEFT
SYSTEM

8
T4m
m~DOOR

VIO/WHT

BRN/
RED/YEL
.
BR./



NCA



DRIVER'SDOOR
BRN



HANDLESWITCH
BRN



a



BAN



.
BAN


6_22A4
~



,
.
I
(W
1PACKAGEONLY)

t
G203

BRN/GRV/YEL

BRNIBLK

I
DRIVER'SSIDE
POWER
I



I
WINDOW
MODULE
I
-
IIIDOOR)

3Y

JAMB



RETRACTION
PASSENGER'S



DOOR
HANDLE



2~
WINDOW



SWITCH
CONTACT



LEFT

WHT
3

LEFTREARDOOR
LOCK
MOTOR

RE0/GRN
B

G203
Z

RIGHTREARDOORLOCKMOTOR

DRIVER'S
DOOF
1



-
1INSTRUMENT



LOCK
MOTOR
I
DRIVER'S
ICLUBTER



WHT
3
DOOROPEN
__
-
4



BLK
2
2a
Y
F,

PASSENGER'S



I



BLU/GRV
1
I
~F~
r_
fI
SIDEPOWER
WHT/BLKS
I
WINDOW
MODULE



L~
IE,
--
112
00001



I

WNT/GRN
4

PASSENGER'S
DOORLOCKMOTOR

ELE-232
ELECTRICAL
WIRING
DIAGRAMS

68816

30

HOT
AT
ALL
TIMES
FRONTPOWER
fUSEf14



iO'S
TRIBUT10NB0X
I



~
30A

e
Y

Ll

INTERIORLIGHTS
SYSTEM

8280

Power
Windows

1993
3181s
&
325is

82TR



.
T



T
X
BM
3Y
4YBY



6Y



3Y
4

sTe4

8'~
XST44

INSTRUMENT
CLUSTER
PASSENGER'S



SYSTEM
SIDE
POWER
WINDOW
MODULE

DRIVER'S
SIDE
POWER
WINDOW
MODULE

.RIVER'S
POWERWINDOW
SWITCH

INTERIOR
LIGHTS
SYSTEM

BRN/BLU/YEL
BRNIGRYIYEL

ml
1
G203

w
0

BRNIBLU/YEL
2I
III

BRN/BLU/YEL

EARLYPRODUCTION
w
`
EARLY
DRIVER'S
oI
¢



PRODUCTION
DOOR



m
2
lfl
SWITCH



1



fl



'



/



IDOORENGER'S



Om
~j/TI~~



2
JAMB

1
6302

ANTI-THEFT
CONTROL
MODULE

1
I,
~l'J
2'~



DRIVER'S



SWITCH



'~



PASSENGER'S
WINDOW



1



T
WINDOW
RETRACTION



RETRACTION
D0
OR



DOOR

PASSENGER'S
POWERWINDOW
SWITCH

HANDLE



HANDLE
CONTACT



CONTACT
SWITCH



1
T
SWITCH

ml
BANSAN