1994 BMW 318i Anti theft

87200

ml
1
G312

GRN/VI
O

BRN/GRN

RED
RED

SPLI_E
--

FRONT
POWER
DISTRIBUTION
BOX

I



OXYGENSENSORRELAY
I

~
RED/WHT
RED/WHT
/I\
RED/WHT

W/OEGS

Engine
Management

1993-95
2
.5L
(2
of
2)

ELECTRICAL
WIRING
DIAGRAMS
ELE-77

HEATEDOXVGEN
CRANKSHAFT
CYL1-3
CYL4-6
SENSOR
POSITION(
KNOCK
KNOCK
-



RPM
SENSOR



SENSOR



SENSOR

W/
E..



I



I



I



INSTRUMENT
WHT/BLKCLUSTER



ELK



I
/



BLKK/B~SVBITEM



VIOIGRY
64
I
B
IAICSWITCH
AIC
COMPCTRL
WHT/BLK
46
I
BRNIORG
11
IFUELCONS
BRN/GRV
37



I7
VALVEPOS
BLK
47
I
IGN
TIMING
WHT/VIO
88ICRNKSHFTRPM

W
ITXDDATA
HT/VEL87
H



IR%DDATA
COMP
I
U^



WT/VIO
vc



I
WHT/VEL
0

INTAKE
AIR



THROTTLE
TEMPERATURE
POSITION
SENSORSENSOR

nFffi

BRNIORG
26
ISHEILDGROUND
BLK
40
I02SSIGGND
VEL



13,
102S
SIGNAL
W/EGS



ANTI-THEFT



GRN
ORBLKlV10



66



I
DRIVE-AWAY
SIG

1



I



I
!



~~J
_
______
___------------
TRANSMISSION_
CONTROL



AUTOMATICTRANSMISSION



G117
MODULE
(EGS)



RANGESWITCH

ENGINE
COOLANT



HGTIN
RUN
TEMPERATURE

TEA'

IA
SENSOR
r
,FROOWNER
T

TEA'
EP
I
PD
(DISTRIBUTION
L-J
B0%141
X
1001

INSTRUMENT
23
1
.



CLUSTER

I



II



II
CHECK
I
I
ENGINE
I
I



VEHICLE
II



SPEED
I
OUTPUT
18t'xt6
2Yx1Z
.

BLK/W
HT

GRV
bz
~IVSPEEDSIG
I
~'CHECK
ENGIND



I
BRN/RED
78



I
ENGCOOLTEMP
BRN44,
BRN/BLK
~
I
SENS
GROUND
-<
TPOSSENS



I
REDIYEL
68
'
I



I
RV
77LI6VSUPPLV
G



I
INTK
AIR
TEMP
=LK
7~
I
CYL4
-6KS



I
~BRN/ORG
71
I
7
o
j
IKSGROUND

VEL18
I
~~~CVL1-3KS
I
~CRNKSHFTPOS
I
BLK
43,
ICRNKSHFTPOB

PRESSURESWI7CH



BLK/GRY
65
A/C
PRESS
SIG

HALL
EFFECT
CAMSNAFTSENSOR

ELE-78
ELECTRICAL
WIRING
DIAGRAMS

I
ACTIVATEVALVE
I
I
ACTIVATEVALVE
I
31
BR~NIVEI
I
ACTIVATEVALVEI
32
BRN/WHT
I
ACTIVATEVALVEI
3
BRN/YEL
I
BATTERYVOLTI
2S
RED
I



57
RED/WHT



NORMAL
ACTIVATERELA
YI
SPEEDRELAY
I
B
ECMRLYCVO
LTRT
L



27
BRN/WHT
I



1)54
RED/WHT
AT7ER
V
I



I
63
BRNIGRN
I
ACTIVATERELAVI~--~-
88
YJ~
HT/VIO
TXDI
RXD
1
8~7~
W
L
H=~
K
/YEL
1
.
t~p
B~/VIO



ANTI-THEFT
DRIVEAWAYSIGI
808p
BLK
SYSTEM
CRANKSHFTRPMI
PROGRAM
VOLTI
60
WHT/GRN
ACTIVATEA/CI
1I
BLK/
BLU
TEMP
SIGNAL)
66
GRY/)---~~SYGITEM



BLK
89
VIO/GRY
SIGNALA/C
ON
I
36
BLK/



"



BLK/BLU
AICCOMPCUTI
86
YEL
CAN
HIGH
CANLOWI
e~-
179
BRNIRED
RR
SPEEDSIGI



B~U
CY14IGN
COIL
I
23~
CYL3IGNCOILI
5
2
oR
E
D
CYL2IGN
COIL
I



49



-
CYL
11GN
COIL
I
5=
IGNGROUNDI
INJGROUND
AL-'
RN
OROUNDI
IGNSWITCH
I)
5
=

ENGINECONTROL
MODULE(DME)
HOTATALLTIMES

STRT~~
l
GRN
_
BRN
I



RuN~_J
p



I



I
_---
--
.-----
_
1
G117

I



"
161
I



ACC
I
OFF

IGNITION
SW
ITCH

B,JUMPSTART
JUNCTION
POINT
(EXCEPT318U)

88547

UEL
INJECTION
VALVES

CYL4



CYL3



CYL2



I
CYLI
il
zlxl
W/21i/
il
2
W
3
_33

rcl
ml¢



a.
GRN

7997
1996
86
8
GRN
7996
4
BR
11
N
BRN



I
DR.GRN



/
GRN
851



G777



Z
GTN

31811
(RD

UNLOADERRELAY



EXCEPT
I
RED
TERMINAL15



31871
l~
(19970NLY)

Engine
Management

1996-971
.9L
:
(1
of
2)

HOTINACC,RUN
ANDS=ART
_
,FRONT
USE
POWER
I



F46



I
DISTRIBUTION
L
I
1
-=J
BDXX
10016

mlulm

W/ASC,
EXCEPT
1997,
199831871
W/ABS
ABSCONTROL
MODULE/
HYDRAULIC
UNIT

MODULE
(ABSIASC)

FRONT
POWER
DISTRIBUTION
BOX



_
rENGINECONTROLMODULERELAV
FUELPUMPRELAY

I

WIEGS
1

EXCEPT
1998
31811
mI
j

1,1,3A,2,1,



2,J,3,4
1,



2J,3,IJf,



2,1,3,1

L,



=,1=7,,
lS
J,



65,1,=8,1,
48,1,60,L,40,1,
87,E88},54},55A,28},
1
1GNI
C
OIL$
S

II
IIII
II
I______
I
I_______________
6119



CYL1



CYL2



CYL3



CYL4



SLIFCONTROL



TRANSMISSION
CONTROL
MODULE
(EGS)

f-W/EGS

ELE-80
ELECTRICAL
WIRING
DIAGRAMS

88893

UNLOADER
RELAY
TERMINAL
IS
(1997
ONLY)

VARIABLE
CAMSHAFT
CONTROL
VALVE
1

I
CAMSHAFTCTRLI
21GR
ILU
CYL11NJI
1T
BRN1WHT
CYL21NJI
5
BN1RED
ACTIVATE
RLYI
)69
BL



NIGRN
~
CYL3INJ
122B



YY=L
CVL
:INJ
12424
BAN/B-U
I
33
BBRNIGRN
CYLSINJ
123
B



10
CVL6INJ
ACTIVATE
FLY
I
773
BRN
BATTERYI
2~
~
DRIVE
-AWAYSIGI
jiB
GRN



*
ANTI-THEFT
SYSTEM
BATTERYI
87
REDIWHT
BATTERYI
54
REDIWHT
ACTIVATEAICI
16
BLK/GRY



PRESSURESWITCH
THROTTLEPOSI
45
WHT/GRY/YEL
ASC-SIGZWVIi81
WHT/GRY
ASC-SIGZAI
80
WH
T/GRN
ASC-SIG
MSRI
)82
WHT/RED/YEL
SPEEDSIGRRI
ISB
L
NIRF=D
CYL
4-6
KS
163~
SPIN
-
CYL4-6KSI
59



G
RN
CYL1-3KSI
58BLKK
I
57
YELCYL1-3KSI
38N
.A
GROUND
~--~
68
~BRN
ACTIVATE
RLYI



ILT/YEL
ACTIVATE
VALVE
j
)"
ACTIVATEVALVE



27
WL



TIGRN
GROUND
I
4/
-
GROUNCI
)34
BRN
GROUND
I
32



8
CYLBIGNCOILI
3I
L
K/V10

CYL
51GN
COIL
I
31~S
CYL41GNCOILI
2



B
L=/BLU
CYL31GN
COILI
)30



BLK/YEL

HOTATALLTIMES
START



I
1
GRNRUN
15
I4
1
I
ACC
II



OFF
____



_I
IGNITION
SWITCH

Engine
Management

1996-97
2
.8L
(1
of2)

FRONT
POWER
DISTRIBUTION
BOX
FUELINJECTIONVALVES



r
'EN
GINECONTRO
_
LMODU_LERELAV
_
_
_
_
CY
_
L
_1-E_FU_EL_PU_MP_RELAY
___
_
_
_

GNIT10N
COILS

MiiFRii
[711
ii
Tii
Mii



u

I
ail
2
3~
3,aj
223
3j,1
2
1
3223
J,



1)a),2,

CYL1



CYL2



CYL3



CYL4



CYLS



CYL6



MILE
SPEED



EVAPORATIVE
CONTROL
EMISSION
VALVEVALVE
KNOCKSENSOR

EXCEPT
1996M3

HOTINRUN
ANDSTART

1
G312
R=D
RED

REDIWHT
RED/WHT

zlzlzlzlil
z



33.I



3



3



33~



3~
15
5
425
26

s
I
CYL1-3CYL4-8
I
________-
SLIPCONTROL
MODULE
(ABS/ASC)

ELE-84
ELECTRICAL
WIRING
DIAGRAMS

UNLOADERRELAY
TERMINAL15

106626

VARIABLECAMSHAFT
CONTROLVALVE1

I
CAMSHAFTCTRL'f21
GRNIBLU

CYLIINJI
6B
L
N/WHT
CYL21NJ)
5
BAN/RED
CYL61GNCOILI
1
3
BLK/VIO/VIO
GROUNDL7
B7
HOTFAMMTRIj3
YEL
]
10
BRN/RED
ENGCOOLTEMPI
WHTIBL
PK
FUELCONSI
THRO7
POS
SIG
I
12
CYL41GNCOILI
2
BK/BLU

Engine
Management

19982
.5L
(3231),
2
.8L
(3281),
3
.2L
(M3)
(1
of
2)

FUEL
INJECTION
VALVES

RED
11



I1
1
1111I11III



1II



1



I1
1I
1



BRN/GRN
FUELTNKPRESSI
1
1
INTKAIRTEMPI
14
GRV



,K
II
II



SPIN
2
SPEED
SIGRRI
15
SRN/RED



BRN/RED



WHT//YELL



3
I
16
BLK/GRV



A/C



REO



RED
ACTIVATEpiC



4
DRIVE-AWAY
SIG



18
GRN



ANTI-



SYSTEM



REO



RED



RED
I



THEFT



"



5
BRN/GRN
A/C
ON
SIG



)1D



VIO/GRY



SYSTEM
I
RED/WHT
KCENGIND)
20
GRY




RED
/WHT



REDIWHT
7

21GNCOIL)
l
BLKIREO



+
RED/WHT

CVL3INJ



22
BRN/YEL



REDO
//WHWH
TT



6
II



i
123
BRN/VIO



F
I



RED/WHT



1
25
SPIN



RED/WH7



RE



G
SV
20
BRN/BLU



`
REDIWHT



RED/WHT
1
L4INJ
CVL6INJI



BRN
CHE
CYL

0

02HTGGRNOI



13
I



BATTERY]
26
RED



NCA
1
27
WH7/GRN



BRN
I
pCTIVAT
GROUND
I
14
I



o28
BRN/ORG



RIDIWHT



RED/WHT
15
CYLIIGN
COIL]
29



BLK/WHT



NCA



16
CYL31GN
COIL]
30



BLKIVEL
GROUND]
34



BR`



N
I



GROUND
I
32
BR~
N~
"
BRN


.



WHT/YEL
17
I



CYL51NJI
33
BRN/GRN



WHT]
I



GROUND)
44
BRN



.



BRN/ORG



GRV/YEL
18
]
35
BRN/GRN



BRN



BRN
I
ACTIVATERELAY



1
.
I



CRNKSHFTRPM
136
BLK



BLK



2,1
I



CYLIIGN
COIL]



31



BLKIGRN



YEL



21
ROUND138
NCA
G
]
I



GROUND]
39
DRY/SRN
I



GROUND
40
BRN/BLK



.



BLK
4
I



GROUND]
41
NCA



RED/WHT
3
I
GRE
OUNOI
42
BRN



1'E
CAMSHAFTPOSI
43
BRN



BRN/ORG
1
VOLTSUPPLYI
44
RED/GRN



HOTFILMAIR
]



THROTTLEPOSI
45
WHT/GRY/YEL



MASSMETER
I



FUELCONSI
46
GRN/RED
I



46
YEL

MODULE
(DME)

HOTAT
ALLTIMES

T
.
.-



171
,
71
,
17
,
171
,
711
[Tilu



IV]
1
-
1
G125
1
.



CVL1



CYL2



CYL3



CYL4



CVLS



CYL6



IDLESPEED



FUELTANK
CONTROL
PRESSURE
VALVE
SENSOR
IGNITION
COILS

FRO_NT_POWWE_RD_IST_RI_BU_TIO_NB_0%_________________
rENGINE
CONTROLMODULE
RELAY



CVL1-6FUEL
PUMP
RELAY

THROTTLE
IHTAKEAIR
POSITION
TEMPERATURESENSOR
SENSOR

G
~
r
___
I
WHT/6LK
21~I



I
I



I
GRN/RED
I



I
BRN/YEL
17,
I



I
I



I
%
;7
L__J
INSTRUMENT

31
4
:1
BI



>I.1
.1



3
1211
I



GRV/BRN



-1



I
DUALTEMPERA7URESENSOR
(C00
TEMPERATURE)
1~
2



TEMPERAT
RE)

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)

2
BLK/BLU

4
WHT/GRN

8
FED/RY/YEL
HORNRELAY

l
1
REDIGRY/YEL
2
VIOIWHT

11
VICIGRN/YEL
X10244
ANTI-THEFTCONTROL
MODULE

8341
4
6
RED/GRY/YEL

BRN/GRY/YEL
BRN/BLUIYEL
25N/WT
BLK/BLU
_

BLK/
BLU
BRN

ELECTRICAL
WIRING
DIAGRAMS
ELE-147

Anti-Theft

1994
Late
Production

Alpine
System

HOTATALLTIMES



HOT
IN
ACCY
.
RUNAND
START
r
-
~



-,
AUXILIARY
FUSE
BOX



r
~



-1
FRONT
POWER
L



E
J



L



F43
E
J
DISTRIBUTION
BOX
ISA



5A



I

REDIGRY/
I
VIO/
YEL



WHT

REDIGRY/I



VIO/
YEL



WHT

G312
G-

(4
DOOR)
G203
(2
DOOR)

BRN
/



BRN
I



BRN
/



BRN
BRN

SRNIGRY/
EL
22~
BRNIBLU/EL



3
I



IBRNI_BRNI_



W~
I



I
X13254
I



I
I



I
WHTT/SRN
22
i
I
I
VTOIGRNI
-



YI



I
X1D
1B2
L
--
I
BODY
ELECTRONICS
CONTROL
MODULE
(ZKE
IV)

VIOIGRN/
EL



2
~I
i
ON-BOARD
COMPUTER
BRN
/GYELI
BRN/
VEL~



WHTI



WHTI
VIO/G
YELI
VIO/G
YELI

ANT
1-J
,
[7]
DRIVERS
[7]

PASSENGERS

LEFT



///111/
...
RIGHT
JJ11/
~~
..
RADIO



..
.+1+11/i
..
ENGINE
FT



DOOR



DOOR



REAR



REAR



MICRO



HOOD
HORN



SWITCH



a
SWITCH



CONTACT
~
CONTACT



SWITCH
't
DOOR



SWITCHTHE