1992 BMW 318i 318is

SPIN

HOT
IN
RUN
RED



F
-
i
B4
JUMP
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RED



I
JUNCTION
POINT



r



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1
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0
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1

88171

88158

2



41



3251
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GIN
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I
11
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I
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I
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WIPER/WASHER
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X7183
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I



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I
J
BATTERY

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LI
NK
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ELE-63

Starting

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RED



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1,
5
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I
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I
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1992
EGS
"
~
BLK/YELI



BLK/VE6~
BRN/BLK

STARTERRELAY



3181
&
318is,

1992-93

BLK/
VEL
BLKIGRN
RED
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RED

I
-
I



I
I
INTEGRATEDCLIMATE
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CONTROLMODULE

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.
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777
S
RRR
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LI
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-)
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CONTR
.
LMODULE

BLK/
YEL

BLK/
YEL

1993

3181
&
318is

ELE-64
ELECTRICAL
WIRING
DIAGRAMS

82687

BLK/
YEL
DATA
LINK
CONNECTOR

BLK/
YEL

DATA
LINK
CONNECTOR

82689

BLK/YEL

Starting

H_OT_A_TALL_TIMES
HOTINRUNANDSTART
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r
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POWER
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BLK/GRN

BLK/l
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12~
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SODYELECT
WIPER/WASHER
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REGULATION
CONTROL
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1994
Early
.

Production

3181,
3181C,
318is,

3251,
3251C,
325is

RED
JI



&
M3

__I
GENERATOR

1994
Late

Production

3181,
318iC,
318is,

3251,
325iC,
325is

&M3

82715

~



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RED/YE5L1



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-
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RED
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IN
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ON-BOARD
BODY
AUTOMATIC
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ELECTRONICS
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CONTROLMODULE
MODULE

__I
GENERATOR

1995-96

3181,
318iC,
3181s,

325i,
3251C,
325is,

3281,
328iC,
328is
&

M3

1997-98

318i,
3181C,
318is,
325i,
325iC,
325is,

3281,
328iC,
328is
&

M3

88168

BATTER

BATTERY
RED

GENERATOR
f2
DATA
LINK
CONNECTOR

Charging
System

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1



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100
0
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0
1
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(



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3181,
318is,
325

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STARR
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ELE-67

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TIMES
IGNITION
I
j
(SWITCH

DIODE
INTEGRATED
CLIMATE
REGULATION
CONTROLMODULE
(199411995
CANADA)

1994-96

3181,
3181C,
318is,

3251,
3251C,
325is,

3281,
328iC,
3281s

&
M3

ELE-68
ELECTRICAL
WIRING
DIAGRAMS

RED
BRN

88023

O2

82641

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LINK

Charging
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HOTAT
ALL
TI
MES
1
1
---



---
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I
SWITCH
t
1
START
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STAR
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ACC
RUN
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0

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II



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ALL
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1
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1995-96
I
CLUST
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I
318ti
CHARGE
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IND



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DATA
LINK
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1997-98

3181,
318iC,
318is,
3281,
328iC,
3281s

&
M3

ELE-96
ELECTRICAL
WIRING
DIAGRAMS

DATA
LINK
CONNECTOR

WHT/1110
COMPUTER
DATA
~~
LINES
SYSTEM



W
H
7VEL
~~
1

6



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RN
EGS
WARNING
LP
I~
I_
_
__
HT
S
1K
FUELCONSUMPTION
21
W

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X16

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-
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1
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W
N
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TRANSMISSION
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Transmission
Electronics

1992
3181,
318is,
3251
&
325is

HOTATALL
TIMES



r



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r_
__
__
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_,
B+



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JUNCTION
I
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L



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HOTINRUN



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SUN



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MAN
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UNIT
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32
3BR
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74
GO
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3



NCA
CLR
4
NCA
XflS21
SPEED
Y-1
NCASENSOR
BLK
2
NCA

X651fi
TRANSMISSIOI
VALVE
UNIT
"



BRNIGRN



1
r
_
-
-
-
SRN/ORG
11
IFLPMPRLVCTRL



I
WHT/BLKSf



ION-BOARD



WHT/BLK
17IDKV



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COMPUTER



BLKIBLU
48
I
PUELCONSUMPTION
I
A/CCOMPDT
RL



I
BRNIGRY



B4
II



~
IIGNTIMINGINT
I
BRN(



BRN/BLK
65

T

I



-(ID=IVENMODUE(DME)

VIO
NCA
SHIFTLOC



~
K

VIO



1
(0-a



II

UTPUT
GRVIREO
2



J
DIMMER
1III
rO
_
_
_
GRYT
"



RED



INTERIOR
LIGHTS
SYSTEM

Transmission
Electronics

1993-94
318i,
318iC
&
318is

HOTINRUN



HOT
IN
RUN



HOT
INADDY,
RUNHOTATALL



&START&START&START
TIMES



~-
-



_-



FRONTPOWER
r
-
[
IB+



FS
FUSE



FUSE
F2



F46
DISTRIBUTIQN00X



5
-
BRNIGRN
~
I
PU
O
NICTION



US
E
I



I
F26



8



I



--
I

LJ



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1
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1
--J



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FUELPUMPRELAY
"
-
Y
--
-
16



X19077



32



X14416



5
BLK/BLU



I
GRN/I
GRN/
VIO/VELr



r5
--
REO



WHT



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I



COMPRESSOR
I
"
1



VIO/VEL
I



i



CONTROLRELAYW



_
/CCM



W/OCCM
,
qED/WHT


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S
r_
-
II
VEL



VEL
_
BRAKE



BRAKE
r
(LIGHT
I
I~+
'LIGHT
.
iSWITCH



1
/
WIT(

RE
V
D
I



GYEL1



ORG

BRN(
1
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BANr

BRNBRN(
1

ELECTRICAL
WIRING
DIAGRAMS
ELE-97

TRANS
MISSIONCONTROL



I



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BLU/BLK



4
MODULE
(EGS)

BRN/BLK



GRNlWHT
2
VEL/BLU



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OFF
R
EXTERIOR



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BLU/YEL
3
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(-~
BRN/



SYSTEM



CLOSEDIN
T



REVERSE
G123
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BLK
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S
A4S
310R
GRY
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L2L3
L4



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-



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ENGINE



DISTRIBUTION
BOX
CONTROLS
SYSTEM

88574

HOTINACCV,



HOTAT



HOT
IN
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HOTAT



HOTINRUN
RUNAN
...~~~OCCC
START



ALLT
..
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I
CCC
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ALLTIMES



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T
...
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FUSE
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FUSE
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-
-
-
_



--



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F27
E
J
ORS
RTBUON
BOX

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VIGII
VEL

20Y



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ABS
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MOTOR
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CLUSTER
II
ND

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ABC
ASS

IND

!_
___

"
VIO/I
VEL

ABS/AST

1995-97
318ti
&
1997
3181,
3181C
&
318is
w/Traction
Control

BRAKE
LIGHT
r
SWITCHIT
1

EXTERIOR
LIGHTS
SYSTEM

BLU/RED

-

/

DATA
LINK
CONNECTOR
2D
~
"

RRSPEED
SIGNAL
OME



9



WHT/
GROUND)196RN



FN
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SLIP
CONTROLMODULLE
LABS)

GROUND
41
ERN



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-BEN
VEL
CANHIGH
17



1
CANLOW
I



1
A



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G203

ENGINE
CONTROLS
SYSTEM
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I
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GRN



EL
U/
VEL
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RED/
GRNI
GRN/
FLU/
1



GRN/U/
VEL
VEL

ELECTRICAL
WIRING
DIAGRAMS
ELE-119

INTERIOR
LIGHTS
SYSTEM

GRN/~
RED
2
1G203

ABCSWITCH
.FN

I'
G202

TXDDIAG



B



WHTIVIO



II
LEFT
FRONT
15
BLU/RED



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2



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3



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SOLENO
USE21
14
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ABC
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B
BRN/BLK
ABS
PUMP
MOTORRELAYABSSI
GNAL



27



RED/BLU



I



BRN/GRN/VEL



4j
ABS
PUMP
MOTORRELAY



1



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ASSSIGNAL
INSTRCLUSTER
,
42



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ASCLAMP
12
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GROUND
22
BRNABS
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ASS
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36
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RIGHTREAR
j
RIG
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SOLENOIDVALVE

RIGHT
FRONT
OUTLET
VALVE



37



BRN/GRN/VEL
LEFT
REAR
OUTLET
VALVE



33



BRNIWHT



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RIGHTREAR
32
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BRN/GRY/VEL
24



SOLENOIDVALVELEFTREARINLET
V
ALVE
RIGHTREAROUTLETVALVE
35
BRN/BLK/YEL
RIG
HTREARINLETVALVE



i
34



BRN/GRN/VEL



II
SEPARATING
31
BRN/BLUIYEL



BRNIBLU/VEL
1
87



VALVE
SEPERATORVALVE
j
25
BRN



(318L3181C
.3101s)

RRSPDSENSGND



2



VEL/BLK



31811



ABS
HYDRAULIC
UNIT
4
YEL
(3181,3181C,3181s)
318U
RR
SPEED
SENSOR
ABS



23



VEL/BRN
23
VELIBRN
(3181,3181C,3181s)
31611
RFSPOSENSGNO
4
YEL
2
VEL/BLK
(3
3181
.3181C
.3181s)
18U
RF
SPEED
SENSOR
ABS



25



BRN
LRSPDSENSGND
3
BLU
LR
SPEED
SENSOR
ABS



24



BRN
LFSPDSENSGND
5
BRN/RED
SPEED
SENSORS
)
26



BRN
LF



AB
G202



I



I



pI



`I
I



G202

ZI



ZI2I



ZI



2I



Z



ZZ



Z

RED/GRN/YEL

BRN
20

REO/BLU/VEL
5

BRN/WHT/VEL
1

RED/BLU
17

I

IFRONT

SEE30R
IIISEN90R



IF
ONT



FEAR

SENSOR



SENSOP

M11
JII
LEFTFRONT
SOLENOIOVALVE

II
RIGHT
FRONT
SOLENOID
VALVE

II
LIT
FEAR
SOLENOIDVALVE

D
ii
SII
SLEOLFTE
RE
NOAR
IOVALVE