Electrical system BMW 318i 1995 E36 Workshop Manual

104489

2
BLU/RED



GRN/BLU
VIO/WHT
RED/YEL

EXTERIOR
LIGHTS
SYSTEM
3
4
5
6



BLUJBRN/YEL



INSTRUMENT
CLUSTER
SYSTEM
7
8



BLK/GRN



STARTING/CHARGING
SYSTEM
9
GRN/BLU

10



WHT/BLU



WARNING
SYSTEM
11
WHT/RED
WARNING
SYSTEM
12
BRN/GRY

13



BLK/WHT



INSTRUMENT
CLUSTER
SYSTEM
14
VIO/WHT

15



BLU/VIO/WHT



INSTRUMENT
CLUSTER
SYSTEM

17

1



GRYJRED



INTERIOR
LIGHTS
SYSTEM

18

X1070

On-Board
Computer

1998Except
318ti

1



BLK/GRN



ANTI-THEFT
SYSTEM
j
2

EXTERIOR
LIGHTS
SYSTEM
5
WHT/VIO
COMPUTER
DATA
LINES
SYSTEM
6
WHT/BLK
ENGINE
CONTROLS
SYSTEM
7
WHT/YEL
10
COMPUTER
DATA
LINES
SYSTEM
RED/YEL

ELECTRICAL
WIRING
DIAGRAMS
ELE-175

HOTINRUN
HOTINRUN
HOTAT
OR
START



OR
START



ALLTIMES
_
FRONT
POWER
DISTRIBUTION
BOX
FUSEFUSE
FUSE
F23



~
F45



~
F31
5A



7.5A
5A
----



_-----

6Y
30Y
2Y

GRN/BLU
i



VIO/WHT
i



RED/YEL

9



WHT/GRY



10
INSTRUMENT
CLUSTER
SYSTEM
10

11

12
13
BRN

14
BLK/WHT/YEL
gIR
15
CONDITIONING
SYSTEM



BRN~''
II

16

ON-BOARD



-



-

COMPUTER
MODULE



G203



G203

ON-BOARD
COMPUTER
TEMPERATURE
SENSOR

ELE-178
ELECTRICAL
WIRING
DIAGRAMS

104758

68906

HOTATALLTIMES
--
_1
FRONT
POWER
FUSE
[DISTRIBUTION
BOX
F31
5A
I
J
2y
X70018

Warning
System
:
Chimes

HOTATALLTIMES
HOTINRUNANDSTART
r
-
N"



FUSE
I
SOU9



BLK/RED



F31
TONE
I



I



5A
(SIGNAL
XL7
.



L

___
__



2''X
10018



1
z
}'
X14912
INSTRUMENT



w
GRN/WHT
CLUSTER



Y

1
T
X522

BRN
-2-G202

I
1



GRN/w
10



r12
T
t
I



I



---
---
AUTOMATIC
I
111



TRANSMISSION
I



I



P



~
1
I
RANGE
__-
X14
Z0



I
R
t



(SWITCH
ON-BOARD



I
T
-
12



I
COMPUTE



i
-
IND3
--
~

o



w



3
BLU/YEL
.
BLU/-
YEL
EXTERIOR

33
m



LIGHTS
BLU/YEL
SYSTEM
2



3



X518



2



4



X522



I



X1426



(BACK-UP
LIGHTS)
CHIME
MODULE

1FRONTPOWER
FUSE
F26



(DISTRIBUTION
BOX
10A



I
J

1
X522
BRN



rB
RN
*
G202
RED/
YELL
INSTRUMENT



ON-BOARD
I



I(
CLUSTER



COMPUTER
I
SOUND
I
TONE



I
MODULE
SIGNAL
I



I

9



X17



11
~~



10



X1070

BLK/
RED

2
X522

RED/
I



WHT/
I



WHT/
YEL



RED
BLU

3
,1
.
---------



3~M_7B
CHIME
MODULE

Warning
System
:
Chimes

w
I
'
SOUNDS
9



BLK/RED
TONE
SIGNAL
X17
i)



oJww
INSTRUMENT



¢_
CLUSTER



y
wm
23
X522

ELECTRICAL
WIRING
DIAGRAMS
ELE-179

HOTATALLTIMES
f
-
-
1FRONTPOWER
FUSE



I
DISTRIBUTION
BOX
5A

J
X10018
w~

~
J

CHIME
MODULE

ZI¢~
m
I
G2021
G302
(31811)
(Z3)

1997-98

318ti

ELE-180
ELECTRICAL
WIRING
DIAGRAMS

HIGH
I
COMBINATION
I
-
NORMALBEAMISWITCH
SWITCH
,
HIGH

HOT
IN
RUNAND
START



HOT
IN
RUN
AND
START
FRONTPO-R
FUSE



FUSE



I
DISTRIBUTIONBOX
F23



F25
SA

5



4
t~
EXCEPT
T
1992
VELYEL
EXCEPT
3
T
1994



YEL
1994
ONLY
1992

3I
`-RT

GRN/VE
EXTERIOR
LIGHTS
SYSTEM

W/OOOM
W/OOM



W/OOM



W/OOOM

YELIBLU



YELIBLU
(ORVELIGRN)
I



(OR
VEL/GRN)
I

LOW
LEFT
IlJIIROW
T



RI
LOW



LOWBEAM
BEAM
LIGHTLIGHT
(EXCEPT
(1993)
1993)
1
BEN



BRN



BR
N

Headlights/Foglights

1992-94
(Canada)
(1
of
2)

5A
I



YEL/GRY



VEL/GR

>
1992
EXCEPT
>~



>G
~ONLY
199

1992
ONLY
"
'EL

RED'
YEL/GRN
(OR
GRNIRED)

30



e6



LOW
BEAM
LIGHT
RELAY

876
87



85
2



5



4
WNT/BLU
YEL/
BRN
(OR
YEL)



BLK

EXCEPT1992



1992
YELIGRN
(ORGRNIRED1I

VEL/GRY
WIG
CRASH



I



W/CRASH

CONTROLMODULENTROLMODULE
VEL/GRY
I
VEL/GRVt
3
.,CRASH
MODULE
I
(1992
I



I
ONLY)
9`T(
YELIGRN
I



VEL/GRN'

T

BEAM



1(P
II
BEAM
LIGHT



1
4~
1
LIGHT
L

1
m~~

'JL

m~

'J

~
"
-



13
I



12
I
(1993)
12



13



(EXCEPT
T
1993)
VEL/BLU



YELIBLU
(OR

YEL/GRN)



'DRYELIGRN)
I



a
II

B
RN
,
BEAM
BEAM
LIGHTLIGHT
(EXCEPT
(1993)
,ss3)



1
Y



Gill
Gill
63089
(1992
ONLY)
DAYTIME
RUNNING
LIGHTS
CODING
DIODE

1993
ONLY

EL

BRNI



-
_J'G202



3
:



3
1
X1LD2S
I
FRO
NT
POWER
I



I
DISTRIBUTION
I



FUSE



FUSE



FUSE



FUSE



i
BOX
I
F71



F12



F30



F29
II
7.SA



7
.6=----_---------
7
.5A



7.=A
-~

21~---=_________=====47xrn91§



20'1
-_____--------BYx
,0D,7

RED

L/BL

IINSTRU-



6fi



30HIGH
I



HIGH
MENT



BEAM
III
BEAMICLUSTER



-



LIGHT
No
I(1994



---------__-

```IIllY''



RELAY
I



J
ONLY)

xl&
3~TX]7



85



87
2
"



BEN
"



BRN
3
EXCEPT
1994
BRNI



I



REDIW
HT
t_202
~
"
1
4

ELE-182
ELECTRICAL
WIRING
DIAGRAMS

IF-

TINRUNANDSTART



HOTINRUNANDSTART



HOTINPUNANDSTART



HOTATALLTIMES
c"E
SE
FRONT
OWER

9
W
GRN/VEL



W/
19920NLV
VEL/GRN
EXTERIOR



CRASH



1---1
9(O~



REL)
-,
LIGHTS
SYSTEM



'
I
CONTROL
YEL
3
I,
/~I

NORMAL

HIGH

3
1,1,X16
I
INSTRUMENT
HIGH
I
CLUSTER
BEAM
INDICATOR
I

LEFTLO
WBEAM
LIGHT
(EXCEPT
1993)

W

MOOULEf
~I"
VE



YEL
"



I
C

HIGH
(
COMBINATION
BEAM
SWITCHSWITCH
I

WIG
OCM



W/CCM



W/CCM



W/OCCM

B7
87b
85
2Y
(NOTUSED)
a

1



CHECK
I



I
CONTROL
I



I
MODULE
I



I

(1993)12



13YY
(EXCEPT1993)
YEL/GRN



VEL/GRN
/
OR



(OR
/'
VELIBLU)



VELIBLU)
I
VEL/GRN
.



~
VEL/GRN
(OR
I



(OR
I
VEL/BLUO
I



VEL/BLU)
2/
JJJL
..



11
LFIGHT
RIOHWI~ILOEFT
W
BEAM



81,
'



BEAM
LIGHT



LIGHT/
LIGHT
(1893)



(EXCEPT
1993)
(1993)1
SPIN
BRNT



BRN
G171

Headlights/Foglights

1992-94
(USA)

I



HEAD



'"
OFF



HEAD



>t
OFF
I
I



PARK



PARK
J
_________-___________t
---
4

85
9
BRN
BRN
I
SRN

G202

YEL
CRASNCONTROLMODULE
W/O
CRAB
.1
CONTROL
MODULE
VEL/GRN
(OR
YEL)

H

6

LOW
BEAM
LIGHTRELAY

E



7SA
E



7SA
F
USE
FUSE
BOX
FUSE
7-
FIl



F12

BEAM
LIGHT

¢3

-X39035
1~
X
7003B
----------
-____-_____

--_--_---'Y
ts
x
-----------
ieYx
1oo17

HIGHHIGH
BEAM
LIGHT
RELAY

YEL

EL/GRIN
(OR
VEL)

I
FRONT
I
POWER
DISTRIBUTION

LEFTHIGH
2



BEAM
LIGHTRIGHT
HIGH

S
F0
LIG
0
HT
WITCH

BE

LEFT
FOG
LIGHT

BR

876
,t,
(NOTUSED)



5T
(7994)2
(EXCEPT199/)

RIGHT
FOG
LIGHT

1016

to
1
x+n0+
s
.

-L
G202

__J

FRONT
FOG
LIGHT
RELAY

-
1
FRONTFUSEI
POWER
F75
I
DISTRIBUTION
-
.5=
J
Box

83093H

_
8,1,
x17
I
I
INSTRUMENT
FOG
CLUSTER
LIGHTS
INDICATOR
I

133098

HOT
IN
RUNAND
START



HOT
IN
RUN
AND
START

I
--------------
FUSE
F23
I
5A
L

/YE
EXTERIOR
LIGHTS
SYSTEM

RIGHT
LOW
BEAM
LIGHT

Headlights/Foglights

1995Except
318ti
(1
of
2)

3

ELECTRICAL
WIRING
DIAGRAMS
ELE-183

IFRONTPOWER
FUSE



I
DISTRIBUTION
BOX
F25
5A
I
J

YEL
3
YEL



I
"

HIGH
I
COMBINATION



RED



RED



1
N
F
--
j
ORMAL



SWITCH



YEW,
TCH
II
FLASH
HIGH



8
I



I



30



86
LOWBEAM
I



LIGHT
RELAY
RED

87
876



85
2Y
NOTUSED



a

I



-
IINSTRU-
I
(ZHIGHIMENT
I



BEAM
CLUSTER
IND

JX-
V

oD

LEFT
LOWBEAM
1(fl
LIGHT
1
BE.



BR
N



BEN"



dI'
G711

WH

4
BEN
I



BRN
SPINI
4L
G202

YEL
GR./
RED
8

SRN

----------------------------------
----
FRONT
POWER
I



DISTRIBUTION
I



FUSE



FUSE



FUSE



FUSE



I
BOX
I
F11



F12



F30



F29
I7
IA



7-



7.6A
_
---------
------

RIG
N7



LEFTHIGH



HIGH
BEAM



BEAM
LIGHT



LIGHT
1



1

X]11086

NIGH
BEAM
LIGHT
RELAY

6r-_________________
`1~
X1DD17

REOIWH

ELE-190
ELECTRICAL
WIRING
DIAGRAMS

83839

HOT
IN
RUNAND
START



HOT
IN
RUNANDSTART



RUNANDSTART



HOTATALLTIMES
___________________________________T____________-H071-
_T__________r__~FRONT
FUSE



FUSE
'
F23



/
F25
I
111



SA

-
--
-
-
-
-



-
-
-
-
-
-
-
---
9G
EHIYEL
EXTERIOR
.
LIGHTS
SYSTEM

(NOT
USED)

1
BRN
6RNr



BRN
.,

Headlights/Foglights

1995-96
318ti
(USA)

BRN
1
BR

BRN

G202

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

HEAD
t
.\
-
OFF



HEAD
t
~\
OFF
PARK



PARK

2
.



FOG
LIGHT
SW
ITC

EL

COMBINATION_
_
_



Hu
O
CIE
RMAL



HIGH
SWITCH
N__-

Y

BEAM(



>



,1
SWITCH
(
RED


RED
FLASH
HIGH
I



I



6



8



.
I
LOW
BE
I
---



-----



ISHTREM



rt
LIGLAY

(NOT(NOT
USED)USED)

X]9035



1~
.
XSQg35
I
FRONT
I
POWER
DISTRIBUTION
FUSE



FUSE



FUSE



FUSE



I
BOX
5A



-A
I
7A



7.1A



7
.

3

X76
(INSTRUMENT
HIGH
(
CLUSTER
BEAM
INDICATOR
I

HIGH
BEAM
LIGHT
RELAY

BEN

FUSE



'POWER
F22



DISTRIBUTION
5A



(BOX

IL
IGHT
I
SWITCH

(NOT
USED)

9
j
X10D16
i



_1
FRONT
I
FUSEPOWER
I



F16
1
DISTRIBUTION
L



7
.5A
J
BOX
01
X
,00,
B
.

4L
G202

FRONTFOG
LIGHT
RELAY

2J,2J,
8A,=
__
__
RIGHT



LEFT



LEFT



RIGHT
F



INSTRUMENT
HIGH



HIGH



FOG



FOG



~
FOG



iCLUSTER
BEAM



/



1IBGHT



'EAM



y



LIGHT



'~



LIGHT
LIGHT



i
S
INDI
I
CATOR
I
HT

I
s

IoY
,-~

I
X,
¢

HOT
IN
RUNAND
START



HOTINRUNANDSTPRT



HOTINRUNANDSTART



HOTATALLTIMES
I__



-
1
FRONT
I
FUSE



FUSE



FUSE



F
~



3
RIBUTION
F~



F2
DIST
,
j
SA



5
______________
5A__________IBOX
I

GRNIBI
I.



I



m
w~

EXTERIOR
LIGHTS
SYSTEM

VEL
"
SW
I
TC
H
LIGHT

HIGH
I
COMBINATION
NORMAL
BEAMSWITCH
I



SWITCH



RED



1
C?
11
C1
I



RED
FLPSH
HIGH



I
I



I



6



8
I



30



Bfi



LOW
BEAM
LIGHTRELAV

38833

(INSTRUMENT
HIGH
CLUSTER
(
BEAM
(

I



INDICATOR
I

Head
lights/Foglights

1997
318ti
(USA)

BRN

ELECTRICAL
WIRING
DIAGRAMS
ELE-193

YEL

(NOT(NOT

j),
X
10035



1),
X

I
F71



f12
7.$A



7
.SA



7.5A



7.5A
------



_-
-----

1
2D

30
HIGH
USED)USED)



BEAM
LIGHT
-___________
RELAY

B7
370

i
J

076
I
FRONT
I
POWER
DISTRIBUTION
FUSE



~
USE
I
BOX
F30



F29
I

SIRN



~



101
X79015
30
T
I
FRONTFOG
LIGHT
RELAY

91
X7001fi
r1
-
1
FRONT
I



FUSE(
POWER
I



F15
I
DISTRIBUTION
!_



7
.5=
J
SOX
X3Z
RIGHT



/'~
LEFT



I
~



I
(f)
SEA
.



/\I~
J~
\
/
~
SEAM



~
L
GHT



~
LIGHT
I



LIGHTS



(CLUSTER

LIGHT



I~
LIGHT



1Y



Flo
1
Y
I
INDICATOR

~-G202

__J

ELE-194
ELECTRICAL
WIRING
DIAGRAMS

6707

LEFT
FRONT
AUXILIARY
TURN
LIGHT

BE
.

LEFT
LEFT
(FRONT
FRONT
I
LIGHT
TURN
(ASSEMBLY
=
M
=J

1
G312

HOTATALLTIMES



HOTINRUNANDSTART
--------------
FUSE
I



F
3q
I
15A
L
-___--______-
BYX1ms

RED
IBLKIVEL

1
G2o2

Exterior
Lights

1992-93
(Canada)
(1
of
3)

INSTRUMENT
CLUSTER

a

(FRONT
FUSE
(POWER
F23



DISTRIBUTION5A



(BOX

HAZARD
FLASHER
RELAY

W/O
CRASH
CONTROLMODULE

.W/CRASH
CONTROLMODULE

1
XiZ



3
X15
__-_-
LEFT



//
\
.-AR
.



RIGHT



I
TURN
(
INDICATOR
/)INDICPTOR
INDICATOR

BLUIGRN

r
I
v
B
(2
DOOR)
5

ANTI-THEFT
SYSTEM
(ANTI-THEFT
CONTROL
MODULE)

BRNIBLKIYEL
1
k

BLUIGRN/YEL
2

(2
DOOR)
2
LEFTLEFT
ITRUNK
I



REAR
(LIGHT
IPMP
ASSEMBLY



3



1
q



'I



G203'Ir
BEN
.SRN



G203
(2
DOOR)
1

i~I
(NOTUSED)

I

3
(k

WHTIBLUIYEL
5
1.
IE~~

RIGHT
I
RIGHT
TRUNKREAR
(LIGHT
TURN
(ASSEMBLY

-
M
-
J

CENTRAL
LOCKING
MODULE

BLU
I
GRN
4i1_
/



;
..

BLUIBR

RIGHT



I
RIGHT
FRONT
FRONT



I
LIGHT
TURN
(ASSEMBLY
--
M
-
J

CRASH
CONTROL
MODULE

RIGHT
FRONT
AUXILIARY
TURN
v
LIGHT

ELE-198
ELECTRICAL
WIRING
DIAGRAMS

87478

HOTATALLTIMES



HOT
AT
ALL
TIMES
-------------------
71FRONTPOWER
I



FUSE



FUSE
(DISTRIBUTION
33



37
BOX

-=r
3

10A



t0A
I
__
I
%(00,9

_



LIGHT

)



SWITCH

HEAD



O
-
FF
HEAD



OFF
HEAD
I
---------



I

PARK



PARK
I

W/O
CHECK
CONTROLMODULE

WICHECK
CONTROLMODULE

2,L



3
I



I
LELEFT



LEFT
TRU
FT
NK
I



TAIL



TAIL



I
LIGHT
I



LIGHT



LIGHT



I
ASSEMBLY
I
4(2
DOOR)
1

(2
DOOR)
9~
3
i
_



LEFT
I



TRUNK

TA
IL



TAIL
I
LEFT



LEFT
IASSEMBLY
II



LIGHT



LIGHT
I

Exterior
Lights

1992-93
(USA)
(2
of
3)

(2
DOOR)

-----------------------I________-______-
W/O
CHECK



W/O
CHECK
CONTROLM000LE



CONTROL
MODULE

W/CHECK
CONTROLMODULE



1



GRV/BLK
INTERIOR
LIGHTS
SYSTEM

1
G312

GRY/YEL

4
~



(2
DOOR)
1
_3J
.____



'
-------



---~
RIGHT
fLEFT



TRUNK
LEFT



I
FRONT



I



RIGHT



RIGHT
I
LIGHT
I



PARK



I
LIGHT



I



TAIL



TAIL



I
ASSEMBLY
I
I



L
GNT



J
ASSEMBLY
I



LIGHT



LIGHT
I

t_



mIG202



1
G312

---------~
CHECKCONTROL(MODULE

----------
I_____
---_
1
~~--
a,r-----D`r---------
2-1
r-_--T,
x1075

z
I



'
I



i
I



.'-.I



I



(
LOCKI
MODULE
_

LEFT
(2DOOR)
B~



(2
DOOR)-~



LICENSE
S



7



PLATE
I
RIGHT



I



LIGHT



2



O
RIGHT



RIGHT
TRUNK



RIGHT
I



TAIL



TAIL



I
LIGHT



LICENSE_



a

I



LIGHT



LIGHT



I
ASSEMBLY



m(



PLATE
LIGHT

4
(
xj3QIA

___J
I
1
~
GflV/BLK
9



BRN
(2000R)
4
I



(2
DOOR)
B
I



(2
DOOR)
5T



III



I

m)
LEFT
m
LICENSE
2
PLATE
p
LIGHT

BRN

RIGHT
LICENSE
PLATE
LIGHT

GRV/YEL

aI?I~I
I
II
II

RIGHTRIGHT
(
FRONT
PARK
(LIGHT
LIGHT
IASSEMBLY