Speaker BMW 318i 1994 E36 User Guide (759 Pages)

650-
6
RADIO

Radio
Connector

Tablea
.
Radio
Connector
Terminal
Designation

Table
a
lists
radio
connector
terminal
designations
.
The
pin

numbers
are
identified
in
Fig
.
15
.

20103040
50

60
90
7
0
0
80
110120130140150160
170

Fig
.
15
.
Radio
connector
.
See
Tablea
.

RADIO
AND
SPEAKER
SERVICE

Terminals
1-17

C1)
Connector

0011850

Connector
SignalTerminal

1

1
Speaker,
left
front
+
2

1

Speaker,
right
front
+
3

1
Speaker,
left
rear
+

4

1
Telephone
mute
feature
(where
applicable)

5

1
Positive
(terminal
R)

6

1
Frontspeaker,
left

7

1
I-bus
connection
(diagnostics)

8

Speaker,
left
front

9

1
Constant
positive,
Terminal
30

10

Speedometer
signal
for
speed-sensitive
volume
control
(where
applicable)

11

1

Speaker,
rightfront

12

1
Speaker,
left
rear

13

1
Illumination
(terminal
58G)

14

Speaker,
right
rear

15

1
Ground
(terminal
31)

16

Automatic
antenna
or
window
antenna
amplifier
or
premiumsound
system
amplifier

17

Notassigned

!'~_T-

720-
4

SEAT
BELTS

REAR
SEAT
BELT
ASSEMBLY

On
4-door
E36
models,
there
are
two
3-point
shoulder
belts

and
a
center
lap
beltin
back
.
On
2-doormodels,
there
is
no

center
rear
lap-belt
.

In
models
with
the
stationary
rear
seat
back,
the
shoulder

belt
reels
are
bolted
to
themiddle
of
the
parcel
shelf
.
In
modeis

with
fold-down
rearseat
back,
the
shoulder
belt
reels
are
at-

tached
to
the
folding
seat
back
.

The
rearseat
belt
assemblies
are
shown
in
Fig
.
7
.

Fig
.
7
.

Detafs
of
rearseat
belt
assembly
.

Seats
.

REAR
SEA
T
BELT
ASSEMBLY

1
.
Remove
rear
seat
cushion
and
backrest
.
See
520

2
.
Remove
plastictrim
cover
over
shoulder
belt
reels
from
rear
window
shelf
.
See
Fig
.
8
.

3
.
Remove
rear
window
shelf
.
See
Fig
.
9
.

4
.
Unbolt
andremove
shoulder
belt
reels
.

NOTE-

The
shoulder
belt
anchor
belts
also
hold
thecenter
lap-
belt
in
place(where
applicable)
.
Be
sure
to
note
relative
positions
of
metal
belt-end
anchors
in
order
to
reas-
semble
correctly
.

body
next
to
rear
door
frame
.

8
.
Installation
is
reverse
of
removal
.

5
.
Remove
shoulder
belt
anchor
bolt
frombeneath
rear
seat
.

WARNING
-

Alignment
tabs
on
seat
belt
reels
must
be
rein-
stalled
in
their
original
positions

Fig
.
8
.

Remove
rear
shoulder
belt
reel
trim
cover
from
rear
window
shelf
.
Unclip
plastic,
then
slide
off
shoulder
belts
as
shown
by
arrows
.

Rear
seat
belt,
removing
and
installing

Fig
.
9
.
Remove
rear
window
shelf
.
Speaker
grilles
and
third
brake

(fixed
seat
back
modeis)

light
socket
will
have
to
be
removed
.
The
front
of
the
shelf
lifts
offits
clips
(black
arrows)
before
the
shelf
slides
forward
.

6
.
On
4-door
models
:
Unbolt
shoulder
belt
lock
bolt
from

7
.
On
2-door
models
:
Remove
rearside
panel
asde-
scribed
in
411
Doors
.
Unbolt
shoulder
belt
lock
bolt
from
body
nextto
quarter
panel
.

Tightening
Torques

"
Rear
seat
belt
reelbolt,
anchor
bolt,
or
lock
boltto
body
.
.
.....
.
...
...
.
48
Nm
(36
ft-Ib)

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

CALWIRING
DIAGF
Power
Di
:

1992-93

RED
FROMFRONTPOWER
DISTRIBUTION
BOX
(DIAGRAM
1
620F7)
1
FRONTPOWER
DISTRIBUTION
BOX

i
I

I
1592

II
ONLY

WI
STEREO

-
I
ONLY

6-
SVS
SPEAKER
I
W/HIFI,TEN

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TE~~PEAKERSYSTEM
ASSRELAY
3
RED/WHT

O
t7

0

t7
3

6

6

8

1

3

¢

3

F

~

~
3

a
a

o
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II

I

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I

I

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¢

5

s

z

I
REAR
I

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LEFT
I

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RIGHT
I

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LEFT
I

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RIGHT
I

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TRUNK
I
CENT
RA
I
L

ANTI-THEFT

I
HORN
I
ANTI-THEFT

I

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I

I

I

I

I

I

I

I
DEFOGGERDOOR
DOOR
DOORDOOR
LOCK
LOCKING
CONTROL
RELAY
CONTROL
II
I
IIIIIII
RELAY

LOCK
LOCKLOCKLOCK
MOTOR
MODULEMODULE

MODULE
I
_
II
-
II
_
II
-
II
_
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SWITCHSWITCH
MOTORMOTOR
UNLOADER
RADIO
RADIO
CD

HIF'
RELAY

CHANGER
AMPLIFIER

r________________________________________________-FRONT
POWER
I

FROM

I
DISTRIBUTION
BOXR
FUSE
I
FUSE

FUSE

FUSE
(DIAGRAMSOF7)
I
F31

F32

F33

II
5A

30A

I,0
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L
-----
______

.......
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.
.
.
.
.
.
.
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a
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REDIYEL
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FRONT
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INTEGRATED
CLIMATE

CHIME

MULTI-

INSTRUMENT

"

I

_I

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-
I

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~I

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_I
CONTROL

RECIRCULATION

MODULE

FUNCTION

CLUSTER

LIGHT

CHARGING

LEFTPAPK

FRONT
DOME/

LEFT
POW
PANEL

CONTROLMODULE

CLOCK

SWITCH

SOCKET

LIGHTRELAV

MAP
LIGHT

WINDON
ASSEMBLY

MODULE
G203
1
FROMFRONTPOWER
RED

RED/WHT
DISTRIBUTION
BOX
(DIAGRAM
1
82OF7)

RED/WIT
3

TFUSEF33

FRONT
ODAORAM
R
______
__________________-
I
POWER

¢
1

2

2

416
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SOFT)

FUSE

FUSE

FUSE

FUSE

FUSEFUSE
(DISTRIBUTION
F34

136

F37

F38
BOX

I
I

II

III

I
z'235

A-____

t0A
-
30=~

IIIII11I
10

1z

14Es
TRUNK
RIGHTREAR
LEFTREAR
TELEPHONE
COMPARTMENT
INTERIOR
INTERIOR
TRANSCEIVER
LIGHT
LIGHTLIGHT
P
W1
C
RASH
CONTROL
MODULE

CANADAUSA

fl

6

2

2

8

11

8

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CRASH
HAZARD
CENTRAL
WIPER
WIPER/
LIGHT
RIGHTPARK/
ABSPUMP
CONTROLFLASHER
LOCKING
RELAY
WASHER
SWITCH
LICENSEPLATE
MOTORRELAV
MODULE
RELAY
MODULE

MODULE
(USA)
LIGHTRELAV
(CANADA)
64784

ELE-18
ELECTRICAL
WIRING
DIAGRAMS
RED
FROM

RED

FROM
D
FRONT
POWER

~H
FRONTPOWER
DISTRIBUTION
BOX

DISTRIBUTION
BOX
(DIAGRAM2OF5)

jl
(DIAGRAM2OF5)

-

--

I
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-

O

-

NLY
------------------------------------------
DISTRIBUTION
BOX
FUSE
F10
I
30A
I
I
FUSE
L
1995ONLY

FUSE

FUSE

FUSE
I
Ffi

F7

FB

F9
20A

SA

15A20A
'

Tw
q

RED/YEL

Power
Distribution

1996-97
Except
318ti
(5
of
5)

I

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F',F',

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F',F',

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L-1
L-1L-1
L-1
1
-1
L-1
!-IL-1
L-1
REAR

LEFT
RIGHT
LEFT
RIGHT
TRUNK
CONVERTIBLE
TRUNK
TRUNK
CONVERTIBLE

BODY
CENTRAL
HORN

RADIO
HIFI

ASS

SLIP
ABS

ABS
DEFOGGER

DOOR

DOOR

DOOR

DOOR

LOCK
TOPCONTROL

LID

LID

TOPSTORAGE
ELECTRONICS
LCOKING

RELAY

AMPLIFIER
CONTROL

CONTROL
RELAY

PUMP
RELAY
LOCKLOCKLOCKLOCK
MOTORMODULE
MICRO-
RELAY
LIDLOCK
CONTROL
SWITCH

MODULE

MODULE

MOTOR
SWITCH
SWITCH
MOTORMOTOR

SWITCH

MOTOR

MODULE

RELAY
(1996)

_________________________________________-]PRONTPOWER
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DISTRIBUTION
BOX0
FUSEF34
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FUSE

FUSE

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WATER
AUTOMATIC
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CHIME
ON-BOARD
MULTI-
INSTRUMENTVALVE

CLIMATE

IM
MOB
ILIZER

MODULE

COMPUTER

FUNCTION

CLUSTER
AS
SSEMBLYCONTROL

CONTROL

(1997)

CLOCK
MODULEMODULE
G

FRONT
CIGAR
LIGHTER

FROM
RED
FRONTPOWER
G
DISTRIBUTIONBOX
(DIAGRAM
2
OF
5)
r
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FRONTPOWER
FUSE
F33

DISTRIBUTION
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FUSE

FUSE

FUSE

FUSE
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OF5)

F34

F35

F36

F3T

F3W

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25----------
______
_____

328,
M3

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315

ALL

BODY

TRUNK

TELEPHONE

CD

FRONT
CANADA

USA

WIASC
W/ASC

W/ABS
ELECTRONICS
LIGHT
TRANSCEIVER
CHANGER
DOME/MAP
I
CONTROL

(1996)

LIGHT
MODULE

ASSEMBLY
(ZKEIV)

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WIPER

WIPER/

LIGHT

ABS

SLIP

ABS
CONTROL

FLASHER

TO
PCoNTROL
ELECTRONICS

RELAY

WASHER

SWITCH

PUMP

CONTROL

CONTROL
MODULE
RELAY
MODULECONTROL

MODULE
(USA)
MOTORMODULE
MODULE
(1996)
MODULE

RELAY
WW983

(ZKEIV)

W/HIFI
,

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TEN
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SPEAKER
SYSTEM
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OBD11
II

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CENTER
CONNECTOR

CONSOLE
TEL
PHONE
L-1

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CONNECTOR
LIGHT
CHARGING

IGNITION
SWITCH
SOCKET

SWITCH

Il
1
20

of
01
~
1
.1

.1
'

I
41

11
III
...
I
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I
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III
LUGGAGE
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COMPARTMEN
I
-_I
ELEPHONE
CONNECTOR

LEFT

-
LEFT
I

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-
RIGHT

-
RIGHT
I

(

)
TAIL

(

)
TAIL

I

I

(

)
TAIL

(

)
TAIL
I

-
LIGHT

-
LIGHT
I

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-
LIGHT
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II

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_
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BACK-
LEFTUP

(
^
)
BRAKE

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BACK
FIGHT
UP

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_

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BRAKE
LIGHT

LIGHT

LIGHT

LIGHT
I

I

II

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I
______________J
______________J

64882

-
7993
ONLY

ELECTRICAL
WIRING
DIAGRAMSELE-39

Ground
Distribution

1992-93
(5
of
5)

,LEFT
rFIGHT
I

_

_
LEFT

"~LEFT

(TRUNK

I

TRUNK

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RIGHT

LEFT
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G

LIGHT
REAR

REAR

RIGHT

~'
RIGHT

I

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REAR

I
(SEAT(ASSEMBLY

I

(

)
REAR

(

)
BEAR_

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I

(BRAKE

I

(CONTROL
I

-
TURN

FOG

I

I

TURN

FOG

I

I

(
PAD

I

(
SWITCH
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LIGHT

i

i
LIGHT

LIGHT

i

SENSOR
B
()
LEFT
LICENSE

(

)
LICENSE

I

(
SEAT

I

I
SEATBACK

I

(
LEVEL

I

(
DOOR

I

I
FILTER
ESSION
LIGHT

LIGHT

I

(
HEATER

I

l
HEATER

I

V

(
STOP

I

v

(
JAMB

I
v
I
(2DOOR)
I

I

I

__I

I

_
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LIGHT

I

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Y

Y

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I
CHECK

LEFT

ANTI-

RIGHT
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LOAD

CONTROL

REAR

I

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THEFT

I

I
REAR
G312

I

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ASSEMBLY

I

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MODULE

I

(
DOOR

I

(
CONTROL

I

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DOOR
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-
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I

_
I

I

_I
CONTACT

I

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MODULE

I

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CD

HIFI

RADIO
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CHANGER

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II

I

I

I

I

I

WIHIFI
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WISTEREO
TENSPEAKER
BSPEAKER
SYSTEMSYSTEM

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FUEL

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PUMP

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TRANS-
DOOR

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I

=
Y
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ELE-48
ELECTRICAL
WIRING
DIAGRAMS
TRANSMISSION

r

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TROL

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CONTROL
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I
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MODULE

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CAMSHAFT
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I

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26
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PASSENGERS

PASSENGERSPASSENGERS
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DRIVERS
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(
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I

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I

I
SEATBACK

I

(
FILTER

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WINDOW

I

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LOCK

I

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I
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I
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CD
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m
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I
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ml
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ml
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G313

G302
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HIFI

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CoWLPANEL

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POSITION

FILM

RELAY

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AIR

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(1997)

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COIL

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SHIELD

MASS
METER
S
1
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1
r
(
1996
)

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21"

,
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-
----___--0-f---_---7

1

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CHECK

LEFT

ANTI-

RIGHT

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PASSENGERS
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(
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REAR

I

(
THEFT

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REAR

I

(
SEATBELT

I

(
SEAT
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1
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I

(
CONTROL

I

(
DOOR

I

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HEATER
1

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L-1
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PASSENGERS

9

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4

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DRIVERS

1

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4

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WINDOW

WINDOW

I

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SIDE

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SEA
2

T
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SENSOR
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--
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--
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T
--
(1997)

SWITCH
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Y

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1996-97
Except
318ti
(4
of
5)

i
997
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G202

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DATA
LINK
CONNECTOR
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68
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156

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Rear
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HOTINRUNAN
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HOTATALLTIMESUSE
23

FUSE
6

IF
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POWER
1
DISTRIBUTION
i
-
fu
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--
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---
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2-07
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BOX
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318
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MICRO
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SRN
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RED/BLK

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REAR
N
A
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7
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REAR
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ANTENNA

1994-96

Convertible

1997

Except
318ti

ELE-162
ELECTRICAL
WIRING
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83902

SL

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CD
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i
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BLK
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CA

NCA
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NCA
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NCA
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1
WHT

NCA
NCA

NCA

REAR
DEFOGGER/
ANTENNA

1995-96

318ti

1997

318ti

Speaker BMW 318i 1994 E36 User Guide

Page 470 of 759

Page 474 of 759

Page 485 of 759

Page 490 of 759

Page 502 of 759

Page 523 of 759

Page 532 of 759

Page 643 of 759

Page 644 of 759

Page 645 of 759

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