Engine diagram BMW 323i 1998 E36 Owner's Manual (759 Pages)

GENERAL

This
section
contains
wiring
diagrams
for
1992
through

1998
BMW
3
Series
models
.

WARNING
-

On
cars
equipped
with
airbags,
special
precautions
apply
to
any
electrical
testing
or
repair
.
The
airbag
unit
is
an
explosive
device
and
must
be
handled
with
exterme
care
.
Before
starting
any
work
onan
airbag
equipped
car,
refer
to
the
warnings
and
cau-
tions
in
720
Seatbelts
and
721
Airbag
Systems
(SRS)
.

NOTE-

The
"

gear
position/neutral
safetyswitch
is
also
some-
timesreferred
to
as
the
automatic
transmission
range
switch
.

"
The
EWS
11
system
is
also
sometimes
referred
to
as
the
Driveaway
Protection
System
or
the
electronic
im-
mobilization
system
.

ELECTRICAL
WIRING
DIAGRAMS

ELE-1

Electrical
Wiring
Diagrams

GENERAL
.
.
.
.
.
.
.
.
.
................
.
.
.
ELE-1

Horns

.....
.
.....
.
.
.
....
.
.
.
.
.
...
.
.
ELE-153

Instrument
Panel
.
.
.
.
.
.
..............
ELE-165

ELECTRICAL
WIRING
DIAGRAMS
...
.
.
.
ELE-2

Interior
Lights/Illumination
.............
ELE-211

ABS

..............
.
.
.
.....
.
.....
ELE-117

Lumbar
Control
.
....................
ELE-247

ABS/AST
.............
.
.
.
...
.
.
.
.....
ELE-120

On-Board
Computer
..................
ELE-173

Airbag
(Supplemental
Restraint
System)
..
ELE-140

Park
Ventilation
.
.
.
...........
.
...
.
..
ELE-139

Air
Conditioning
and
Heating
.
.
.
.
.
.
.....
ELE-129

Power
Distribution
......
.
...
.
.
.
.
.
.
.
...
.
ELE-2

Anti-Theft
(Alpine)
..........
.
.
.
...
.
...
ELE-144

Power
Door
Locks
.
.
......
.
.
.
.
.
.
.
.
.
..
ELE-226

Anti-Theft
(EWS
II)
.
........
.
.
.
...
.
...
ELE-150

Power
Mirrors
...
.
.
.
......
.
.
.
.
.
.
.
.
.
..
ELE-241

Body
Computer
Module
.....
.
.....
.
...
ELE-176

Power
Seats
......
.
......
.
.
.
...
.
.
.
..
ELE-243

Charging
System

.
.
................
.
.
.
ELE-67

Power
Sunroof
.
.
.
.
.
.
.
...............
ELE-248

Convertible
Top
.
.
.
.
................
.
.
ELE-253

Power
Windows
.
.
.
.
.
.
.....
.
.........
ELE-231

Cruise
Control
..
.
.
.
...........
.
....
.
.
ELE-112

Radio/Cassette/CD/Speakers
..........
ELE-255

Data
Link
Connector
................
.
.
.
ELE-86

Rear
Window
Defogger
...............
ELE-160

Engine
Cooling
.......
.
.......
.
....
.
.
.
ELE-94

Shift
Interlock
.
.
.
.
.
.
.
.
...............
ELE-110

Engine
Management
...
.
.......
.
....
.
.
.
ELE-70

Starting
....
.
.
.
.
.
...
.
................
ELE-63

Exterior
Lights
........
.
.
.
.
.
.
.
.
.
......
ELE-194

Transmission
Electronics
.
..............
ELE-96
Ground
Distribution
....
.
.
.
.
.
.
.
.
.
.......
ELE-35

Warning
System
:
Chimes
.............
ELE-178

Headlights/Foglights
...
.
.
.
.
.
.
.
.
.
......
ELE-180

Wiper/Washer
.
.....
.
...............
ELE-155

Heated
Seats
........
.
.
.
.
.
.
.
.
.
......
ELE-245

ELECTRICAL
COMPONENT
LOCATIONS

Relayand
fuse
positions,
ground
locations
...........
.
.
.
.
.
.
.
.
.
................
seeRepair
Group
610

CAUTION-

Always
switchthe
ignition
off
and
disconnect
the
negative
(-)
battery
cablebefore
removing
any
electrical
components
.

"
Prior
to
disconnecting
the
battery,
read
the
bat-tery
disconnection
cautions
given
at
the
front
of
this
manual
on
page
viii
.

"
Connect
and
disconnect
ignition
system
wires,
multiple
connectors
and
ignition
test
equipment
leads
only
while
ignition
is
switched
off
.

-Always
switch
a
test
meter
to
the
appropiate
func-
tion
and
range
before
making
test
connections
.

"
All-Season
Traction
(AST)
is
also
referred
to
as
ASC
or
ASC+T
.

GENERAL

ELE--2
ELECTRICAL
WIRING
DIAGRAMS

FUSE
LINK

64766

I-i

I
-
i

a
1

I
_
ZJ
I

I

I

I

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I.
4

2
GRN/VIO
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1
D>

6
END
INECONTROL

ENGINECONTROL

TRANSMISSION
CONTROL

DATALINK
MODULE

MODULE
RELAY

MODULE
(EGS)

CONNECTOR

I

I
I

I

5

(F18

--_______________________________________________

O19~
N
RIBUON
BOX
I
FUSE

II
15A
o~___________________________________________________Q~____-aft

TO
FUSE
F5

C

RED
(DIAGRAM
6
OF
7)

FUELPUMP

I

(DIAGRAM60F7)

C'

RED

\

L------r>
(DIAGRAM60F7)

I
LOW

F

I
FRONT

HIGH
BEAM

FOGJ
BEAM
I

I
LIGHT

I

I
LIGHT

I
j
/

I
LIGHT
RELAY

I

RELAY

li

SJ
RELAY

1992

1993W/TRUNK
MOUNTEDBATTERV

1993W/ENGINE
COMPARTMENTMOUNTEDBATTERV

1993W/TRUNK

1993W/ENGINE

1992

1992

WI
ENGINE

W/TRUNK

BATTERY

MOUNTEDBATTERV

¢)

MOUNTED
BATTERY

MOUN
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ERV

¢I¢I

MOUNTEDBATTERV

TOFUSEF40
<
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(DIAGRAM
6
OF
7)

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(DIAGRAM
3
OF
7)
TO
FUSEF3

E

RED
(DIAGRAMfiOF7)

"
.
1k
I

(DIAGRAM
6OF7)

>I
mJ~CANADA

RED
BNUMPSTART
JUNCTION
POINT
REO

Power
Distribution

1992-93
318i
Only
(1
of
7)

-UNCTION
POINT

TOFUSEF15

TO
FUSE
F29
(DIAGRAM60F7)
(OIAGRAM6OF7)

I
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FUEL

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STARTER
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TO
IGNITION
SWITCH
QA

TOFUSE
F20

TOFUSEF19
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(DIAGRAM6OF7)

`
I

III

-
(DIAGRAM70F7)

OXVGENSENSOR
RELAY
(4CVL)

RED
RED

RED

ON-BOARD
LEFTPOWERRIGHTPOWERLEFTPOWER
TOFUSEF17

COMPUTERHORN

WINDOWMODULE

WINDOWMODULE

WINDOW
MODULE
(DIAGRAM
60F
7)

RELAY

TO
COMFORTRELAV

ELE

Power
L

1992-9332

RED

E01

IIIII
FUSIBLE
LINK

I
GENERATOR
STARTER

BATTERY

¢

(FUEL
-
(325)

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26

66

PUMP
I

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RELAY

2
G
ENGINE
CONTROL

TRANSMISSION
CONTROL

DATA
LINK

ENGINECONTROL

iMODULE

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(EGG)

CONNECTOR

MODULE
RELAY

15
--

---

-

-

----

--

FRONT
POWER
FUSE

r

-

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DISTRIBUTIONBO
;
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16A

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TO
FUSE
FS

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C
(DIAL
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6
OF
7)
TO
FUSE
F40

D

RED

TO
IGNITION
SWITCH

A

RED
(DIAGRAM
6
OF
7)

(DIAGRAM
3
OF
7)
TO
FUSE
F3

E

RED

TO
FUSE
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B

RED
2

(DIAGRAM6OF7)

(DIAGRAM
6OF7)
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RED

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TOCOMFORTI
(DIAGRAM
6
OF
7)

(DIAGRAM
70
FUEL
PUMP

TO
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F41

V\

TOFUGEF35
(DIAGRAM
B
OF
7)

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(DIAGRAM
50
TOFUSEFSB
H
RED

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J
TOFUSEF
.
(DIAGRAM
6
0F
7)

(DIAGRAM
50
8

7

3

FUGE

FUSE

FUSE

I
FRONT
POWER
B

6

6

DISTRIBUTION
BOX
F4

F14

F2
I
LOW

FRONT

HIGH

I
30A

30A

~
.1
.
25A
BEAM

F

I
FOG

F

(
BEAM

i

_________
_____
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I

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LIGHT

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LIGHT

I

.
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LIGHT
l
RELAY

I

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RELAY

I
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6

B

4
-

-

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O

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3
21
2
B

62

2

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j
m
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3
"

AUXILIAI
CONNECT

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3

3
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B
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17

I
ON-BOARD

LEFTPOWER

RIGHTPOWER

LEFT
POWERTOFUSEFI7

COMPUTERHORN

WINDOW
MODULE

WINDOWMODULE

WI
NDOWMODULE
(DIAGRAMS
OF7)

RELAY
64770

CAL
WIRING
DIAGF

Power
Di
;

1992-93

~~~A

"'0""0"'0"',

///

°°°
DISTRIBUTION
BOX
o/
(DIAGRAM1820F7)
5-
-
-
-
-
-
-
-
-
-
-
-
-
-

-
--
-
-
-
---
-
-
-
I
IGV
NITfON

3

TOFUSEF16
NGRN

.
(DIAGRAM
4
OF
7)
TOP
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W`EGS
(CIA
40F7)
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INSTRUMENT

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RELAY
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CLUSTER
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(EARLY
PRODUCTION)
INSTRUMENT

BLOWER
RELAY

ENGINE
CONTROL
CLUSTER

GDULE
(DME)

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CYL
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FUSEF45
(DIAGRAM
4
OF
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ELE

Power
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1994-95
Exc

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CONNECTOR
V
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(19)

BODY
ELECTRONICS

UNLO
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BODY
EI
LCTRDNCS
TOFUSEFI7

CONTROL

TERMINAL15

CONTROL
IDIAGRAM50F5(

MODUL
.(ZKEIV)

MODULE(ZKEIV)
83172

-

lICAL
WIRING
DIAG

Power
Di
:

1994-95
Excep

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FROMFRONTPOWER
I

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DISTRIBUTION
BOX
(DIAGRAM
10F5)

_

------
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I
5
IGNITION

BLKIVEL
O

(OR
GFN/BLK)TO
FUSE
F16

N
(DIAGRAM
3
OF
5)
TO
FUSE
F28

ORN

NOT
USED
(DI

F
USE
F2TO
FUSE
F24

V

I
USE
P
GRN

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(DIAGRAM30F5)

STARTER
IMMOBILIZATION

>

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RELAY

15

S(1994)
ELECTRONIC

I
I
(7

O

IM
MOB
LIZ

PCONTROL

I

I

I

I
5

B

3

No
DULE(EWS11)__
_
_

(1995)
I

I

I

I

I

I

INSTRUMENT

HORN
RELAY
I
I

I
I

I
I

CLUSTER

INSTRUMENT

BLOWER
RELAY

BODVELECTRONICS
CLUSTER

CONTROLMODULE
(ZKE11)
(1894)

.

T
TOFUSEF45
(DIAGRAM
3015)

U
TOFUSEF46
(DIAGRAM
3
OF
5)
58

3

3

3

3

3

3

I

I

I

I

I

I

I

I

I

I

I

I

I

I
I

I

I

I

I

I

I

I

I

I

I

I

I

I

ENGINECONTROL
IGNITION
IGNITIONIGNITIONIGNITIONIGNITIONIGNITION
MODULE(DME)

coll
.,

CO
L12

CO
L13

CO
ILN4

Co
ILk5

CO
L#6
(IFEOUIPPED)

(IF
EQUIPPED)

VIOVIO

23

25

122>7t
..
.111
I
~~~

FRONT
POWER
I

FUSE

FUSE

/
11
FUSE

I
DISTRIBUTION
BOX
.
.
.
....
.
.
.
..
.
.
.
.
.
.
.
.
.
.
..
...
.
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-----------------
15A
---

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HT

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5

1
t

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3

4

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I
_I

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I

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I

23

5

4

SP
SCONTROL

ROLLOVER

I

I

I

(

I

I

I

I

-

I

I

I

I

I

I
MODULE

SENSOR
I
_
I

I
-
I

I
-
I

I
_
I
GLOVEBOX

I
I

II

II
(LATE

LIGHT

I

-I

_
I

I
_
I
PRODUCTION)

FRONTDOME/

ANTI
THEFT

RIGHTMAKEUP

BODVELECTRONICS
MAP
LIGHT

CONTROLMODULE

MIRRORLIGHT

CONTROLMODULE

WIPER/WASHER

RADIO

TWINRELA'
ASSEMBLY

(ZKEIV)
MODULE

MODULE
(CANADA)

(CANADA)

VIO/WHT

>

>

>~

>

>

>

mO3

8

5

1

3

8

>

I

I

I

I

I

I

I

I

I

I

I

1

I

II

I

I

I

I

I

I

I

I

I

1

I

I

I

LEFTMAXEUP

CONVERTIBLE
TOP

TELEPHONE

SEAT

SWITCH

WIPER/WASHER

WASHERPUMP
MIRROR
LIGHT

CONTROL
MODULE

TRANSCEIVER

OCCUPANCY

SPATIAL
SOUND

MODULE

(USA)
DETECTOR
(1995)

(USA)
8317
3

ELE-14
ELECTRICAL
WIRING
DIAGRAMS

BATTERY

FUSE
LINK

REDRED
RED
RED
RED
1997

S
.JUMPSTART
JUNCTION
POINT

1996W/TRUNK
MOUNTED
BATTERY

----
1998W/ENGINE

¢

¢

¢

¢¢COMPTMOUNTED
BATTERY

1996&1997
3181,3181
.,
3181
CONVERTIBLE

b

~
_
I
ENGINETO
FUSE
F49

CONTROL
(DIAGRAM
2OF5)

MODULE

BATTERY

1997M3
&328i.32811,3281
CONVERTIBLE

f

FUSE
LINK

1996
M3
&3281
.
3281
..
3281
CONY
ERTIBLE

1996
W/ENGINE

1996
W/TRUNK

1997

1996
W/ENGINE

1996
WITRUNK
COMPTMOUNTED
MOUNTED

COMPTMOUNTED
MOUNTEDC
BATTERY
BATTERY

BATTERY
BATTERY

REDREDRED
MP
START
JUNCTION
POINT

Power
Distribution

1996-97
Except
318ti
(1
of
5)

RED

RED

RED
I
I

T=
BtJUMPSTART
JU
NCTION
POINT

_RED
RED
0

I

I

I

I

I

I

DATA
LINK

r
(

(FUEL

I

I
I

I

I

I

I

I

CONNECTOR
(

(
Pump
RELAY
I

I

I

I

II

I

I

I

I

I

I

Zj

I

I

I

I

I

I
ENGINE

ENGINETRANSMISSION

I
-I
I
_I

UNLOADER
2//
\\GRN/VI
O

ENGINE
CONTROL

CONTROL

CONTROL

/
~

RELAY
MODULE

MODULE

MODULE(EGS)

I

"
CONTROLS

GENERATOR
STARTER

(1997)
RELAY

W
W
W
RED
8r.1
28
6
1
I

I

I

I
__

____
__

I
IIII
I
I

I

DATALINK

I

I

I

I

r

_~

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FUEL

I

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I

I

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I

I

-
I
I
CONNECTOR
I

I

I
I

I

I

ENGINE
TRANSMISSION
2
GRNIV
CONTROL
CONTROL
MODULE
MODULE(EGS)RELAY

i

ENGINE
ENGINE
TRANSMISSION
CONTROLCONTROLCONTROL

02
GRN/VIO
BATTERY

MODULE

MODULE

MOD
ULE(EGS)

_
RELAY

ENGINE
CONTROLS

ENGINE
CONTROLS

RED
[EH]RED

2I
POINT
CTION

RED

¢I

I
I
II
I
-
,
I

I

I

I

I

I
261

61

.1

281

1
,
11

61

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-I

!
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I

i
_I
m
FUEL
GENERATOR
STARTER
SECONDARY
I

I

I

I

I

I

DATALINK

r
/y

(
PUMP

I

AI-
PUMP
I

I

I

I

I

I

CONNECTOR

I
f

(RELAY

RELAY

zJ

TOFRONT
DISTRIBUTION
BOX
(DIAGRAM
20F
5)

1997

B+
JUMP
START
JUNCTION
POINT

1996M3&3281,32811
.

1997M3&3281,3281
.,

1898&1997
3281
CONVERTIBLE

3281CONVERTIBLF

3181.3181x,BC

3181CONVERTIBLE

ELE-16
ELECTRICAL
WIRING
DIAGRAMS

88978

TO
FUSE
F16
yDIAGRAM
4
OF
5)
70FU
SEF28

K

GRN
(DIAGRAM
4OF5)

___
--------
_---------------------
______________
I
IGNITION
I
SWITCH
I

_

_
_-_-__-
-----------
I
OFF

START

OFF

START

OFF

START

F,

START

FROM
FRONT
POWER
r
<
DISTRIBUTION
BOX
(DIAGRAM
2OF5)

=OC---U-
-_-_---_-__-ACC--RU=
____CC_CC--R=N-

CC-PUN

Power
Distribution

1996-97
Except
318ti
(3
of
5)

ELECTRONICIMMOBLIZER
CONTROL
MODULE
(EWS11)

NOTUSED

2_
.
15

t

I
I

II

II

F-,

II

II
I
I

II

I
I

I
I

I
-I

L-1
INSTRUMENT

HORN
RELAY
ENGINECONTROL

UN
LOADER

INSTRUMENT

BLOWERRELAY

CLUSTER
No
DULE(DME)

RELAY

CLUSTER

°_

(1996)

-----

-------

1
1'

--

FRONTPOWER
I

M

TO
1111111

IDISDISTRIBUTION
BOX
(DIAGRAM
3
OF5)

II
FUSE

FUSE

USE
I
1'44

F43

42
I

!
'________________________________
5A

~

_________________

5=

el
231

51

41

51

51

41

1
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1

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1

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J
1

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1

I

.
1

1

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1
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CONSOLE
TELEPHONE
GLOVE
BOX

I

-
.
I

I

-
I

I

-)

I

-
I

I

-
I

CONNECTOR
LIGHT

(1987)
WIPER/

WIPER/

RADIO

TWIN
RELAY

WASHERWASHER
WASHER

MODULE
PUMPMODULE

MODULE

(1996
CANADA)
(1996
CANADA)

SEAT

RIGHTSIDE

LEFT
SIDE

SRS

ROLLOVER
OCCUPANCY
IMPACTIMPACT
CONTROLSENSOR
DETECTOR
SENSORSENSOR
MODULE
(1997)(1997)(1997)

O~

31

1~

~
1
31

11

51

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

LUG
AGE
I
I

II

II

I
I

II

I
I

II

II

I
I

COMPARTMENT
TELEPHONE
CONNECTOR
LEF7MAKEUP

CONVERTIBLETOP

TELEPHONE

SEAT

SWITCH

FRONTDOME/

ANTI-THEFT

RIGHTMAKEUP

REAR

(1997)
MI
PROFLIGHT

CONTROLMODULE

TRANSCEIVER

OCCUPANCY

SPATIALSOUND

MAPLIGHT

CONTROLMODULE

MIRROR
LIGHT

INTERIOR
(1996)
DETECTOR

ASSEMBLY
(199fi)

FROMFISE
141
---
(DIAGRAM
30F5)
M

________--_--_________________-_----------------

FRONTPOWER
DISTRIBUTIONBOX
(

FUSE

FUSE
1I

F45

F4fi
I
'S
7
.5A--______________-________________-______
___
30Y

32Y

I
i
F-
,I
iF-
,I
i
I
-
F
-
,
I-

ON-BOAR
CHECK

WIPER

WIPER

STARTER

TRANSMITTER
INSTRUMENT
BRAKELIGHT
CRUISECONTROL
CRUISECONTROL
TRANSMITTER
COMPUTER
CONTROL
RELAY
MOTOR
IMMOBILIZATION
MODULE
CLUSTER
SWITCH
MODULE
SWITCH
MODULE
MODULE
(1996)
RELAY
SWITCH
(1996)
(1998)

(1997)

0
TALINK
CONNECTOR

10437
0

FUSE
LINK
80A

BATTERY

FUSE
LINK
BOA

4
26

-
AUXILIARY
I

FUSE

I
FUSE
BOX
I
(,
F4.
I
I
Z
2CA

27X19564

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RED

_
REDRED
51X
10016

61X
10816

I
-
1

I
-
1
I

I

I

1
_I

LI
CONVERTIBLE
TOPCONTROLMODULE

ELECTRICAL
WIRING
DIAGRAMS
ELE-19

Power
Distribution

1998Except
318ti
(1
of
5)

FUEL
PUMP

161
X111010

FUEL
PUMP

15~X
1DD16
-
FRONT
POWER
I

USE

I
DISTRIBUTION
BOX
I

FIB

II
T15A

14j
,
61BI

261

261

6~

4I
DATA
LINK

I

I

I

I

I

I

r

(
FUEL

I

I

I

I
Pmp
I
CONNECTOR
I

1

I

I

I

I

I
f

(RELAY
I

I

I

II

___I

!
_I

!
_I

!
f
_
zJ

!
_
I

!
_I

!
_I
ENGINE

ENGINE
TRANSMISSION

21

STARTER
GENERATOR
UNLOAD-
-

CONTROLCONTROL
CONTROL

RELAY
-

MODULEMODULE
MODULE
O
RELAY

BtJUMPSTART
JUNCTION
POINT

I
I

I

I

I
I
DATALINK
r

FUEL
I
I

I
I
I

I
CONNECTOR
(

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PUMP
1

1

I

I

I

I
_I

!
___I

!
_I

I
(((
_
sJ

!
_I

!
_I

!
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ENGINEENGINE
TRANSMISSION

UNLOAD-
STARTER
GENERATORCONTROL
CONTROLCONTROL

O
RELAY
MODULE

MODULE

_
MODULE(EGS)RELAY

BtJUMPSTART
JUNCTION
POINT

FRONTPOWER

¢

¢
I

FUSE

I
DISTRIBUTIONBOX

_
"
I

F'A

I

3231CONVERTIBLE,
3231.
.

I

3181
1

8
=
--
I

3281,
3281C
ONVERTIBLE,
-

32815
.
M3

TOFRONT
DISTRIBUTION
BOX
(DIAGRAM
2
OF
5)

TOFUSEF16
GGRN
(DIAGRAM
4
OF
5)
TOFUSEF28
HGRN
(DIAL
RAM
4
OF
5)
TOFUSEF24
GRN
(DIAGRAM
4
OF
5)

10437
2

F
-
1I

I

I

I

I

I

I

I

I

I

>
I

I

I

_I

L-1

L
I

D

I

_I
ENGINECONTROL
UNLOADER
INSTRUMENTUNCOUPLING
BLOWERNo
DULE(DME)

RELAY

CLUSTER

DIODE

RELAY
1

I
FUSE
I
F44
I
154
v__-----__---------
a--
_
---____--aaa-r
====
=---~,
.

I--1

I-
I

I,\

I
CONSOLE
I
I
_'

II
I
III

TELEPHONE
I1
GLOVEBOX
I

I

I

CONNECTOR
I
LIGHT
LEFT

RIGHT

SEAT

FIGHT

LEFT
ROLLOVER
SUPPLEMENTAL
FRONTFRONT
OCCUPANCY
SIDESIDE
SENSOR
RESTRAINT
SEATBELT
SEATBELTDETECTOR
IMPACTIMPACT

SYSTEM
SWITCH
SWITCH

SENSOR
SENSOR

CONTROL
MODULE

I
IGNITION
SWITCH

I
OFF

START

OFF

START

OFF

START

OFF
/

START

ACC-__U-
_____________
_
ACC
"
__U_
_____
AC
_-
_____
A
C
____
,

a
FROMFRONTPOWER
DISTRIBUTION
BOX
(DIAGRAM
2
OF
5)

56

ELECTRONICIMMOBLIZER
((
1
.
2
.8
L
(
L)

8

5O

1

8
~

CONTROL
9

MODULE
I
_
_

IF-")
I

1

I

I

I

I

I

I

WIPERI
RADIO
WASHER

BODYELECTRONICS
WASHER

Pump

CONTROL
MODULEMODULE

(ZKE
IV)

61

31

5'

I

I

I

I

I

I

I

II

I

I

I

I

I

I

I

LEFT
MAKEUP

CONVERTIBLETOP

TOP

SPATIAL

FRONTDOME/

ANTITHEFT
T

RIGHT
MAKEUP

LEFT

RIGHT
MIPROFLIGHT
CONTROLMODULEH
I
FI

SOUND
MAPLIGHT
CONTROLMODULE
MIRRORLIGHT
REAR

FEAR
SWTCH
RELAY
ASSEMBLY

INTERIOR
INTERIOR

______
-
-
-
-
-

_____________________________

-_

FRONTPOWER
FROMFUSE
F43
---

I
DISTRIBUTION
BOX
(OIAGRAM30F5)
J
II

FUSE

FUSE
I
F45

146
7
.5
-_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_

ELECTRICAL
WIRING
DIAGRAMS
ELE-21

Power
Distribution

1998Except
318ti
(3
of
5)

2B

NOTUSED

0259

231X
7Oat8

5I

4151

51

5
;
4

4

1

2

O

16

I

I

I

I

I

I

I

I

I

II

I

I

I

I

I

f

I

I

I

ON-BOARD

CHECK

STARTER

TRANSMITTER

INSTRUMENT

BRAKE
LISHT
COMPUTERCONTROL
IMMOBILIZATION
MODULE

CLUSTER
SWITCH
MODULE
MODULE
SWITCH

---
-
-
------

--

FRONT
POWER
TOFUSEF45

I
DISTRIBUTION
BOX
'DIAGRAM
S
CPS)
FUSE

"
FUSE

HORN
RELAY

CRUISECRUISE
CONTROLCONTROL
MODULE
SWITCH

I

I

I

I

I

II
I
I

I

I

I

I
I

I

I

I

I

I

I

I

I

I

I

I

I

I
II

II

II

LUGGAGECOMPARTMENT
II

II

II
TELEPHONE
CONNECTOR

DATALINK
CONNECTOR

Engine diagram BMW 323i 1998 E36 Owner's Manual

Page 485 of 759

Page 486 of 759

Page 487 of 759

Page 488 of 759

Page 493 of 759

Page 494 of 759

Page 498 of 759

Page 500 of 759

Page 503 of 759

Page 505 of 759

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