121 BMW 325i 1993 E36 Repair Manual

ELE-264
ELECTRICAL
WIRING
DIAGRAMS

86093

CDCHANGER

INTERIORLIGHTS
SYSTEM

HOTINACCV,RUNANDSTART
HOTATALLTIMESHOTATALLTIMES

LEFTMID-HIGH
RANGESPEAKER

T
i6
A
(OTHERS)
20A
(1997)
'
28TTT
6~'



18
VIO//
I
RED//
/
RED/
WHT/
WHT,



WHT

Radio/Cassette/CD/Speakers

1994-97
Except
318ti
10
Speaker
System

FUSE
F3310A

LEFTREARSPEAKER

FRONT
POWER
I
DISTRIBUTION
BOX
FUSE

LEPTREARLEFTREAR



RIGHTFRONTRIGHTFRONT
LOWRANBE



HIGH
RANGE



I



MIDRANGE



HIGHRANGE
SPEAKERSPEAKER



SPEAKERSPEAKER

19970NLY

nn

~11
G202

1
YEL/RED
2
BLU/RED
3
YEL/BLK
4
WHT/BRN



BLU/VIO
55
VIO/WHT



BLU/GRY
66
BLU/BLK



VEL/RE0
(1994-1996)
I
I



(1997)
BLU/WHT
77
YEL



-



VEL/BRN
(1994-19967



(19977
BLU/BRN
88
BRN/OR6
9
RE
D/WHT
10
BLK/WHT
11
BRN/DRG
12



B
FIN
/ORG
13
GRY/RED
14
BRNIORG
15
BRN
115
WHTX
16126



"

BLUIWHT
e
BLU/BRN
9
YELIVIO
10
YELIGRY
11
BLU/BLK
12

BLU/RED
15
VEL/RED
16
BRN/ORG
171819
zD
~
VEL/GRN
21
YELIBRN
22
,
81-11G
"



E'
BLU/BRN
24
VEL/WHT
25
VEL/BRN
26X606
-
I



I
HIFI
AMPLIFIER

WHT
1
I



I
I

YEL
3



I



--i
CHANGER
ANTENNA
AMPLIFIER

1--
-
"



BLK/WHT
2
(OUTPUT
INSTRUMENTCLUSTER
1997
r
BILK6
TELEPHONE
CONNECTOR

_REDIWHT
W
2
BRN
3

BW/RED9
BLU/BRN
10
VEL/GRY
11
YEL
L/BL1212
X
605

BRN
N/OR
BLU
U/BLK22
YELIBLLIB
3~
BRN/ORG
567

BL./
.FY
13
BRN/ORG
14
X
400

BLK
BLK
10
I
i
TELEPHONE
TRANSCEIVER

RIGHTREAR
RIGHTREAR
HIGHRANGE
LOWRANCE
RIGHTFRONT
I
SPEAKER
SPEAKERLOWRANGE
RIGHTMID-HIGH
RANGESPEAKER



SPEAKER



RIGHT
REAR
SPEAKER

WARNING

Your
common
sense,
good
judge-

ment,
and
general
alertness
are
cru-

cial
to
safe
and
successful
service

work
.
Before
attempting
any
work
on

your
BMW,
read
the
warnings
and

cautions
on
page
vi¡
and
the
copyright
page
at
the
front
of
the
manual
.
Review
these
warnings
and
cautions
each
time
youprepare
to
work
on
your
BMW
.
Please
also
read
any
warnings
and
cautions
that
accom-

pany
the
procedures
in
the
manual
.

A

ABS
(anti-lock
brakes)

See
Brakes
Accelerator
and
throttle
linkage
See
Maintenance
program
Air
conditioning
general
information
640-1
air
distribution
motor,
replacing
(rotary

knob)
640-10
air
distribution
motors
640-9

blower
motor,
removing/installing

640-1blower
motor
resistor
pack,
replacing
640-3
compressor,
replacing
640-12
compressor
clutch
640-13
condenser,
replacing
640-14
control
head
640-7
removing/installing
(digital
-display)

640-8
removing/installing
(rotary
knob)

640-7
control
module
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-8
evaporator,
removinglinstalling

640-17
evaporator
temperature
sensor,

replacing
640-17

expansion
valve,
removing/installing

640-16
microfilter,
replacing
640-18
receiverldrier,
replacing
640-15
sensor
fan
forinterior
temperature,

replacing
640-9
warnings
and
cautions
640-11

Air
distribution
(flap)
motor

See
Air
conditioning
See
also
Heating
Air
filter
See
Maintenanceprogram

Airbag
system
(SRS)
general
information
721-1

contact
ring,
replacing
721-3

driver
side
airbag,removing/installing

721-5
front
crash
sensor,
replacing
721-4

front
side-impact
airbag,
removing/
installing
721-7

front
side-impact
airbag
crash
sensor,

removing/installing
721-5

passenger
side
airbag,
removing/

installing
721-6
sensors
and
electronics
721-1

SRS
warning
light
and
fault
display

721-2
systems
721-1
ZAE
control
module,
replacing
721-5

Alarm
system
See
Central
locking
and
anti-theft

Alternator
See
Battery,
starter,
alternator

Anti-freeze
(Engine
coolant)

See
Maintenance
program

Anti-theft
See
Central
lockíng
and
anti-theft

AST
(Al¡
season
traction)
300-4

ATF
(Automatic
transmission
fluid)

See
Automatic
transmission

Automatic
transmission

See
alsoTransmission-general
general
information
240-1

ATF,draining
and
filling
240-2

ATF
leve¡,
checking
240-1
transmission
removaland
ínstallation

240-4
transmission,
removinglinstalling
240-4
transmission
service
240-1

Auxiliary
fan
See
Cooling
system
Axle
joint
See
Maintenance
program

B

Back-up
light
switch
See
Manual
transmission
Balljoint
See
Front
suspension
Battery
See
Battery,
starter,
alternator

Battery,
starter,
alternator
See
also
Maintenance
program
general
information
121-1

alternator,
removing/installing
(4-
cylinder
engine)
121-5
alternator,
removinglinstalling
(6-
cylinder
engine)
121-6
alternator
brushes,
inspecting/
replacing
121-7
alternator
service
121-4
batterycharging
121-4
battery
load
voltage
test
121-4

batteryopen-circuit
voltage
test
121-4

battery
service
121-3

INDEX
1

Battery,
starter,
alternator
(cont
.)
battery
testing
121-3
charging
system
quick
check121-2
charging
system
troubleshooting
121-
2
hydrometer
testing
121-3
solenoid
switch,
removinglinstalling
121-10
starter
service
121-7
starter
troubleshooting
121-7
starter,
removing/installing(4-cylinder
engine)
121-8
starter,
removing/installing(6-cylinder

engine
with
automatic
transmission)

121-9
starter,
removing/installing
(6-cylinder
engine
with
manual
transmission)
121-8
static
current
draw,
checking
121-2
voltage
regulator,
removing/installing
121-6
Bearing,
wheel
See
Front
suspension
or
Rear

suspension
Blowermotor
See
Air
conditioning
See
also
Heatíng
BMW
emblem
See
Exterior
trim,
bumpers
Body-general
general
information
400-1

body
assembly
400-1
central
body
electronics
400-4
convertible
models
400-2
coupe
models
400-2
electronic
immobilizatíon
system
400-
4
exterior
and
aerodynamics
400-2

heating
afhdair
conditioning
400-5

instruments
and
controls
400-4
interior
equipment
400-3
seats
and
seatbelts
400-3
Body
side
molding
See
Exterior
trim,
bumpers

Brake
fluid
See
Maintenance
program

Brakes
general
information
340-1
antilock
brake
system
(ABS)
340-11
inspection
340-12
wheelspeed
sensors,
replacing

340-12
bleeding
brakes
340-3
brake
booster,
removinglinstalling
340-8
brake
caliper,
removing/installing

340-6
brake
pads,
calipers,
and
rotors
340-3

brake
pads,
replacing
340-4
brake
rotor,
removing/installing
340-7
master
cylinder,
removing/installing

340-7
parking
brake
340-10
adjusting
340-10
.
cable,
replacing
340-11
shoes,
removinglinstalling
340-11