relay BMW 323i 1997 E36 Workshop Manual

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

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

ELE-148
ELECTRICAL
WIRING
DIAGRAMS

HORN
RELAY

83388

I



Z
BL_

44



W
H~

8
RED/GRY/YEL

6
RED/GRY/YE

Anti-Theft

1995-97
Except
318ti

Alpine
System

HOT
AT
ALL
TIMES



HOT
IN
ACCY,
RUNAND
START
r



-1
AUXILIARYFUSEBOX



r



-,
FRONTPOWER
I



FUSE



I



I



.69
E



I
DISTRIBUTION
BOX
I
1-
I



I
SA
L



_
.
J
PEO/GPY/
YEL

REO/G
YELI



WH7I

I



SWITCH
DHANDLE

BLK/
BLU
BRN
I



BRN

BRN/WHT

TRUNK
LIGHT
SWITCH

4
BRN/GRY/YEL
~~ll
6
BRN/BLU/YEL
-

71~
l!fi



BRN/WHT

!~
7
BLK/BLU
(
BLU/GRN/YEL
9
WHT/RED/YEL
10
BLUIPED/YEL
11
BRN/WHT
12
BRN/REDIYEL
X
1+02s
~
(
1



VIO/GRN/YEL

LOW-NOISE



A,



'k
MICROPHONE



ANTI-



DRIVERS



PASSENGERS
LEFT



RIGHT



RADIO



ENGINE
THEFT
DOOR



DOOR



REAR



REAR



MICROSWITCH



HOODHORN



JAMB



JAMB



DOOR



DOOR



SWITCHSWITCHSWITCH



CONTACT
CONTACT

SRN
I



BRN

(4
DOOR)
G203
(2
DOOR)

BRN
I



SPIN

BRNI



SPIN
I

11
G200



G200

BLU/REDIYEL

1
G200

BLUIGRN/YEL



2
,I



I

---
I
CRASH
CONTROL
MODULE

i
--
1
SLUIREDIYE
!
I
WHT/RED/YEL
17



I
X132B
3
I



1

BRNIRED/YEL
1
.BRN/GRY/YEL
2
BRN/BLU/YEL
3
BRN/WHT
6

WHT/GRN
7
VIOIGRN/YEL
17

VIO/GRN/YEL
2




I
X
.14192
L
--I
BODYELECTRONICS
CONTROL
MODULE
(2KE
IV)

,I
L
--I
ON-BOAFOCOMPUTER

104760

ANTI-THEFT
CONTROLMODULE

{E
~C-((
z



vIO/wH

NCA
((4



BRNIGRY/YEL
I'1
L
C
A
A
BB



BRN/BLUIYEL
6B
l77
BLU/BLU
NCA
e
B~
~~
99
WNCAA
10B

~
11RA



/WHT
3-C~
12
B~

B
REDIGRY/YEL

I
_l
J,
2
BLK/BLU

4~
WHTIGFN

HORNRELAY

BLK/
BLU

BLK/I
BLK/
BLU
BLU

Anti-Theft
Forced
Entry

1998
Except
318ti

KOTAT



HOTINRUN,
ALLTIMES



ACCYANDSTART
FUSE,
AUXILIARY
IFUSEBOX

zY



25
RED/GRY/I
VI
./'l

YEL



WHT

BLUI
BLUI



WHT

ELECTRICAL
WIRING
DIAGRAMS
ELE-151

I
BRN/
WHT

FUSE
,
FRONTPOWER
I



F43



I
DISTRIBUTION
BOX
I
BA
I
L
__J

VIO/
WHT

EXTERIOR
LIGHTS
SYSTEM

I~



I



II



WHT/RED/YEL
17
I

BR
.//



BRN/GRY/I



SLU/RED/I



SRNIBLU//



/



SRN/
I



BFN/VIOIGRNI
YELI



WHTI



YELI



YELI



YELI



I
WHTI



WHT

BRN
I



BRN
I



BRN
I



BRN
I



BFN
I



BRN
.RN
I



BRN
I



BRN
I



BFN
I



BRN
I
11



1



1



1
G100



GS03



G312



G203



G203

1
--
1
BRNIGRYN/G/
EL



2
I



I
BRNIBL~UIHT
I
BRN
y
I
I
X]9259

I



I
WHTIGRNN7
(
i



I
Xi0Ufl2
L
--I
BODY
ELECTRONICS
CONTROL
MODULE
(ZKE
IV)

ANTI-



T
HOOD
E



LIGHT
V]TFUNK



DOOR
HS
a
DOOR
HS
T
IAIII
,
GER'S
I



REAR



~
REAR
[



't
LIFT



FIGHT
EFT
HORN
SWITCHSWITCH
JAMB



HANDLE
JAMB



DOOR



DOOR
TH



SWITCHSWITCH
SWITCH
CONTACTCONTACT
v



v



Y

68419
83485

HOT
AT
ALL
TIMES
T~



--



FRONTPOWER
I



/
FUSE
FB



I
DISTRIBUTION
BOXOFF
I
L-
~--
-
-I



1
I
16T



I
RUNACC
I
EL



L
--



--J
EL)~



2
RED/WHT/Y
(OR
RED/GRY/Y
"



VIO~
VIO
POWER
G
RED/I



DISTRIBUTION
RY/Y
6L
I



VIO
)
,,,111,,,



8

2



4
.
VIO/BLU



8RN/RED
"



VIO/BLU



1,
VIO/BLU
2

RED/
GRY/YEL

BAN

ELECTRICAL
WIRING
DIAGRAMS
ELE-153

BAN

Horns

LEFT
I
RIGHT
HORN



HORN

HOT
AT
ALL
TIMES

2
'r
VIOVIO

BAN
I



BAN
I
L
G111



!
G202

HOTATALLTIMES



HOTATALLTIMES
___
------FRONT



r
---



IGNITION
FUSEF8
(POWER



I



,,WITCH
15A
DISTRIBUTION
------
J
BOX



i
STARZ-OFF

I
RUNT
ACC
I

"
-POWER
RED/I



DISTRIBUTION
GRY/Y
6L
I



VIOI
,,,lll,,,,1
8HORN
--------------
.---

..
(
RELAY

S
2



4}'
VIO/BLUr



BRN/RED
"
VIO/BLU
VIO/BL2~



2



(
J)
IgyO,/R
CH
LEFT



RIGHT
HORN



HORN

l
~
T



BRN
YT

BAN



"

BRNI



BRNI
:
G111



iG202

HORN
SWITCH

IGNITION
ISWITCH

1992-93
1994-96

ELE-154
ELECTRICAL
WIRING
DIAGRAMS

88646

104879

16
RED/
GRY/YEL

Horns

HOTATALLTIMES
-~-



-FRONT
`J
FUSE
F8
15A
DISTRIBUTION
POWER

LBOX

f

VIO/BL2~



VIO/BLU
I



BRNIREDI

LEFT
I
RIGHT
HORN



HORN

HOTATALLTIMES
r
-
~----
-1
FRONT
I
FUSEF8
(POWER
I



15A



I
DISTRIBUTION
L
Jk----
J
BOX
167

HOTATALLTWES

"



viol
VPOWER
RE
6/
I



DISTRIBUTION
GRY/YELVI
O

-



HORN
----_-_---------~_
RELAY

1T



1
BRNI
BRN

BRNI

:
G111



~G202

BRNI

HORN
SWITCH

HOTATALLTIMES
IGNITION
I
I
(SWITCH

I
RU
~
I
I
N
ACC
I
RED/
I



L-



--_J
GRY/YEL
I



2
"



VIOVIO
~iPOWER
RE
DII



"



DISTRIBUTION
GRYIVE
6L
1



VIe
IJJJ
..
.1
.
HORN
RELAY

I
~



~



y
I
```
(((I



~~~///



4T

-------------------

VIOIBL21



VIOIBLUJ8RNIREDl

JJJI'
..
.JJJ,,,
HORN
LEFT



RIGHT



SWITCH
HORNHORN
IN

1



1
BRNBRN



BRN
BRN
:



BRNI
1
G100
_



i
G202

ELE-156
ELECTRICAL
WIRING
DIAGRAMS

INSTRUMENT
CLUSTER
83025

1
NT
E
------
rF3
SE



(F37
E
(F44/F55EF36E
IDRSTAIBOTIONBOK
i~
L_111
"
00030A
.
.
.
....
.
.
..
'
0
-
___1L15A_______-__-____
7-5-



-
-O-J
-
-
-
-
--
--------____
X14416
6Y



1

--
--
-
--
-
-
-
-
-
-

RED/BRN/YELI



RED/BLU

TWINRELAY
MODULE
WIPER/WASHERMODULE

HOTAT



HOTAT



HOT
IN
ACCY,



HOTINACCY,



HOTAT
ALLTIMES



ALLTIMES
RUNANDSTART



RUNANDSTART



ALLTIMES

,1~2
BLK/GRN

/
VIO/BLK
~5
BRN/VIO
.6
BLK/RED

HEADLIGHT/FOGLIGHT
CLEANINGMODULE

9
BRN/GRN

)2)3
REDBRN/VEL
,5
BLK/BRN

88
BR
),9
BLU/BLK/VEL

l5
'
6
BBLU/BLK/VEL
~7
BLKIRE
D
;
8
BRN/GRN
79
BLKGRN/VEL
1~0
BLK
~1

ORN

112
GR~



V/8
K
)13116
BLK/BL
U
X15
BANIGRI
I
Y
.L
~12
BLK/BRN
X17
BRN/VIO
,18,19
I
~20
)21
'22
'
232



V10~
/BL
26
BLK
-
256
R
v26
BK/VIO/
B
LKIVI
G
YE-
L

VSPEEDI
)2
BLK/WHT

I



SIGNALI
X~
L____J

RIG
HT
PARKr
LIGHT/LICENSE
130



I
PLATELIGHT
RELAYJ

I
-

DAY/
BLK

s

5
I
(EX
1992)2
(1992)

Wiper/Washer

1992-96
Canada
Except
318ti

6
--



-------------
-
28I



3.
1



12/
X3941H
VIO/BLKI



VIOIWHTI



RED/BLU/VEL

8RN/ORG
1
G203

INTENSIVE
WASHER
PUMP

SAN

GRY/
BLK
1
INTERIORLIGHTS
SYSTEM

RED/
VIO/)
BLU/
WHT
YEL

66
1,



30

8585B
y
.11-
'
BAN



_



s
l



^
I



2Y



6

WIPERMOTOR
RELAY
BANI



ml



)
B
y



VIO/
BLU
WHT
VEL
/
G203

efi
30
WRIELPEAR
Y

G202

BRN/GRN/YEL



q
NCA



RUN
BLK/WHT/VEL



3
NCA
BLK/RED/VEL



2ryCq



M
"
-~
1
NCA

BLK/GRN/VEL

7
BLK/GRN
INTE
STARTINGICHARGINGSYSTEM
I



I
WASH
SIVE

BRN/VIO

5
BRN/VIO
BLK/BRN

2
BRNIBLU

BLKIBLU
BLK/BRN

BLKIGRY
7
3
BLKIGRY

PARK

WIPER
MOTOR
WASH

I

SINGLEOFF
I
INTER
NORMAL
FAST
f

WIPER/WASHER
SWITCH

H_OTAT_AL_LT_IM_ES______________________H
-
OT
INACCY_,R_UN_A_ND_START
FUSE



FUSEFUSE
F36



F44



F3
1
=
'(



_
-
__-____
-
------.
_



=
..
.
.
.



3
~
-
121
x1DD16



FRO
NT
POWER
DISTRIBUTION
BOX



28YX1gIL19



67X
1001A
VIO/BLK!
REDIBRNI
I



YEL

86888

r
1
l
.+
1
.
NCAl
BLUIBRN
7'/`
I

W
/PER
MOTOR

ELECTRICAL
WIRING
DIAGRAMS
ELE-157

Wiper/Washer

VIO/BLK



.1
VIO/BLK

I



2_
1
X17
1



11,7
EHICLEIINSTRUMENT
G201



SPEED
I
CLUSTER
I
O
-
T
-

HO_T_IN_ACCCRUN_ANND_ST_A_RT__H_OTA_TA_LL_TIMES
H_O_TIN
T
A_CC_Y,_RUNAN
,
DS_TA_RT
FRONTr'



r
FUSi



~
I
FUSE



,FUSE



4FUSE
,
POWER



--
F45



-----
F36
--------[F44



--
CF3
J
IaISTRIBUTIONJ~
7,5A



30A,,,~~~
15A~~,,
30A
BoxL___
_
_______
___
3D}~X70018



12
X78078



28Y
x1D018



6Y
XIOBI5
VIO/WHT



REDIBLU/



VIOIBLKI



REDIBRN
II
.



YEL



YEL
.

RED/BLUI



wo16L
RED/BLU/
YES
VIO/WHT
m
VIO/WHT



YESWIPER
~30



86



86



87



30



WIPER
MOTOR
/
S
I



RELAY

83619

W
WA
IPE
SHRE
/
SWITCH
Q

WASHER
PUMP

NCA

WIPER/



REAR
WASHER



WIPER/
MODULE



WASHER
(LOW
II)



MODULE

mI
m
lIII
1
G201

1
G203
WIPER/
WASHER
MODULE

1995-98

USA

318ti

NCA
NCA
NCA/
N
2
1
NC
A/
NCA

1995-96

Canada

318ti

ELE-160
ELECTRICAL
WIRING
DIAGRAMS

1
68
-
156

63564

Rear
Window
Defogger

HOTINRUNAN
START



HOTATALLTIMESUSE
23



FUSE
6



IF
ONT
POWER
1
DISTRIBUTION
i
-
fu
-
-
--
-
------
-
--
-
---
-
--~
2-07
-



BOX
---------------------

"
I
REDfBRNGRNIBLU

GPN/BLUF
.RNl
.L
.t
4

SLUIBLK
I



ELK

GRN(YEL
I



BRNIYEL
kHTIGRN
I



13AN
I



GGER/
ANTENNA

J
---



-1
NCI
NCA]
4
,
k-
21j
,
-
BL
.-
------------
[VOLTAGE
REAR
REAR
GROUND
-
I
CN
L
TEGRATED
'MAT
SUPPLY
WINDOW
WINDOW



REGULATION
DEF
GGER)EFOGGER
ACTIVATION
SWITCH



IC
NTROLMODULE
GROUNDGROUND
_
qtRUtD
_
j

16
L
I
NT
26
X18156
A
SRN
BR
NJ

ANTENNA
AMPLIFIER

DIVERSITY
(W13
ANTENNA
DIVERSITY)

--I
RADIO
F



2
WHT
I
I
--i
HIFIAMPLIFIER
(W/TEN
SPEAKER
SYSTEM
ONLY)

3RN
I

I
IHKR



----
-
-
IAN
ENNA
,CONTROL



AMPLIFIER
PANEL



AM/FM
ER

NrA
INCA
25Y
I



I
~P~

G203-~
G201(1992
318
&
325
SERIES)

HOT
IN
RUNAND
START



HOTATALLTIMES
F



F-U
S-E
-----
-



jS
E
J
FONT
POWER
I



~
F23



6



1
DISTRIBUTION
SOX
CA
i

0

20
SRN/YEL



BLU/BUK



3L

INTEGRATED
C
[MATE
REGULATION
CONTROL
MODULE

-----------
--------

I

e
BRN
.'
G314

(2
DOOR)
G13
(4
DOOR)

RERDE
OGGER
RE
AY
G312
;t
G310
~CO
UPE)



-
(SEDAN)

I
I



SUK



I
NCA



(W/3
ANTENNA
DIVERSITY)
NCANCANCANCA

AT



NCANCA

~W3AU~ENNADIVERSITY)

N
2CA



NC
NCA
L
NCA
BRN
SUPP
ESSION
FILTER

REARDEFOGGER
RELAY

REAR
DEFOGGERI
ANTENNA

SUPPRESSION
FILTER

Rear
Window
Defogger

I
BLK
-
~E
NCA
-
~
E
NCA

"CA
,I
WHT

12
WHT
L
-1
HIFI
AMPLIFIER
(W/
TEN
SPEAKER
SYSTEM
ONLY)
64018

AUTOMATIC
CLIMATE
CONTROLMODULE
12
BLUIBL
I-_-I

I,
4



BRN/WHT
I
THERMOSTAT

ANTENNA
AMPLIFIER

NCA
I
i
N~-
I
N
CA
I
I



-
I



N~



CA
DIVERSITY
(W/3
ANTENNA
DIVERSITY)

88620

ELECTRICAL
WIRING
DIAGRAMS
ELE-161

HOTINRUNANDSTART
HOTATALLTIMES
~c



FRONT
POWER
r'
F23
E



F6
SE
DISTRIBUTION
BOX
L15A____---
20A
1
6'(



I
N
GRNIBLU
l



RED/BR
4~



6
REAR
DEFOGGER
RELAY

2Y
BLKI



BLK
26
I



20



BLU/BLK



8L



~



--
I
_
-
I



REAR
WINDOW
BODYELECTRONICS
INTEGRATED
CILMATE



BLOW
ER
RELAY



CCNTROLMODULE
REGULATION
CONTROLMODU
LE



(ZKE
IV)

REAR
WINDOW
BLOWER
MICRO
SWITCH
BRN

BRN
SRN
SPIN
G314

RED/BLK



NCA

REAR
N
A
WINDOW
BLOWER

INCA

NC
NCANCANCANCA
G314
+
BRN
"
.
NCA



REARDEFOGGER/
(2
DOOR)



ANTENNA
G313
ANTENNA
AMPLIFIER



I



I



NCA



I
(4DOOR)



INCA
il
NCA



INCA
~I



I
NCA



NCA
.I



_
16



WH
O
T
-I



I



DIVERSITY
RADIO

HOT
IN
RUNAND
START



HOTATALLTIMES
r



FUSE



FUSE
FRONTPOWER
F23



F6



I
DISTRIBUTION
BOX
LlL______-
2
OA
J
6T
12T
GRN/BLU-
REDIBRN~
4,~
6
REAR
DEFOGGER
RELAY
INTERGRATED
8



2CLI
MATE
REGULATION



ILK
BLUIBLK
"
BL



I
HEATING



_
CONTROL



BODY
ELECTRONICS
CONTOLMODULE

7
BLK



1
NCA



(W/3
ANTENNA
DIVERSITY)



NCA
N
CA



NCANCA



NCANCA



NCA
I
WHT



NCANCA



NCA

1
~
NCA



SIRNI
I
NCA



SUPPRESSION
I,
16
WHT



G314



FILTER

RADIO



(2
DOOR)
F
-
12
I
WHIT



G313

I
--I'
HIFI
AMPLIFIER
(4
DOOR)

NCA
BRN
I

SUPPRESSION
FILTER

(W/3ANTENNA
DIVERSITY)

REAR
DEFOGGER/
ANTENNA

1994-96

Convertible

1997

Except
318ti