1993 BMW M3 Battery

ELE-24
ELECTRICAL
WIRING
DIAGRAMS

I
-
II



I

8887
1

FUSIBLE
LINK

BATTERY

GRNIVIO

r
__
_
_
_
_
.-
__
_
_
_
-_
_
_
_
_
-
-
-
_
__
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
___________
_
___.
r
_
-
_
-
I
FRONTPOWER
F18



JF2



X2
DIS7RIBUTION80X
FUSE



FUSE



~
.
------------------



I
15A



15A
_____________-_________
3



___________
_____________
T
4
v
RED
I



(NOTUSED)

LOW



I
FRONT
I
FI
F



FOG
I



GHT



I



I



L
GHT
I



f--i
(
RELAY



RELAY

'



f



II'



RED
2fi1



281



8181



B1

I



I



I



I



w



I



I



r



(



F
U
EM
L



I



I



I



I
PUP
I



I



I



I



I



I



I



I
RELAY



I



I



I



I

ENGINE
CONTROL



TRANSMISSION
CONTROL



DATA
LINK



ENGINECONTROL



2



GENERATOR



STARTER
MODULE



MODULE
(EGS)



CONNECTOR



MODULERELAY



O

TOFUSE
F5



RED



TO
IGNITION
SWITCH



RED
(DIAGRAMSOF5)
H



(DIAGRAM20F5)
-
14
TO
FUSEF40



RED



TOFUSEF20



RED



RED



TO
FUSE
F8
(DIAGRAMSOF5)
Q
Q



(DIAGRAM20F5)
B



E
(DIAGRAM40F5)
TOFUSEF3
RED
(DIAGRAM
5
OF
5)

5
NOTUSED

Power
Distribution

1995-96
318ti
(1
of
5)

BiJUNCTION
REO
POINT

I
-1



~



I
15IGH
EAM
FUEL



I



;



I
LIGHT
PUMP



-
~j
RELAY

2
3

TO
FUSE
FII



TO
FUSE
FiS



TOFUSE
F29
(DIAGRAM5OF5)



(DIAGRAM
5OF5)



(DIAGRAM
5OF5)

RED/WHT

TOFUSEF39
CRED
(DIAGRAM
50F5)

INSTRUMENT
CLUSTER

BODYELECTRONICS
CONTROL
MODULE
(ZKEIV)

BODY
RELAY
ELECTRONICS
MODULE
CONTROL
MODULE
(ZKEIV)

D
TO
COMFORT
RELAY

D
(DIAGRAMSOF5)
G

FUSE
LINK

I
IRELAY
CONNECTOR
O
-
z
BATTERY

TO
FUSE
F6
(DIAGRAM
2
OF
3)

FUEL
PUMP

I
-
1
I
--
,I



I



I



I
_I
LI
BODY
ELECTRONICS



ANTI-THEFT
CONTROL
CONTROLMODULEMODULE
(ZKE
IV)
80135

II
1--i
UNLOADER
RELAY

TOFUSE
F35



TO
FUSE
FB
(DIAGRAM30F3)
(DIAGRAM30F3)

Power
Distribution

1997
318ti
(1
of
3)

26

15
l
1



I
~



__________________-______________
_--------
FRONT
POWER
FUSE



DISTRIBUTION
BOX
I



F18



I

!
_
1-A________



J

TO
IGNITION



TOFUSEF20
SWITCH



I
(DIAGRAM20F3)(DIAGRAM20F3)

RED

HIGH
BEAM
I



I
LIGHT
Ir
SJ
RELAY

I1I



I1
-
7
1
-
11
-
1I



I



I



__I



!
_I



!
_I
I



I



I



I



I



I
!
_I
I



_I



!
_I
ENGINE



ENGINE



TRANSMISSION



GENERATOR
STARTER
CONTROL
CONTROL
CONTROL
MODULE
MODULE
MODULE(EGS)RELAY

ELECTRICAL
WIRING
DIAGRAMS
ELE-29

RED/RED(
BRNIYELI
BRNIYEL

RED
B,JUM
START
JUNCTION
POINT

--_-_-_-------4-_-----0-----_-___--------0------

FOLDING
1



SUNROOF
ROOF
ROOFRED'



RE
O



`

..
.+1+1+1/
...
6
COMFORT
RELAY

HIGH
SPEED



UNLOADER



COMPRESSOR



BOGY



SUNROOF
RELAY



RELAY
CONTROL
ELECTRONICS
CONTROL
RELAY
CONTROL
ASSEMBLY
MODULE

I
(FRONT



I
(LOW

I



I



I



(
BEAM
LGHT



LIGHT
-~
I
RELAY



-~
I
RELAY

22


2
REO/WHT
I



¢I



RED/YEL
I



YEL

~AUXILIARV



1J~



51



B



IFRONTPOWER
FUSE
BOX
r



DISTRIBUTION
BOX
FUSE
I



I
I
FUSE



IFusE



USE



BE
FUSE



`
1
J



FUSE
I

5A
J



I
~75A
-_1~?
6
____
T30A-___-____
.______,_
,
15A
___
7
-
5
-__



_

2),
2j,
1aJ
2

I



I



I



I



I



I



I



C



)



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_



-I



FOGEFGHT
FOG
LIGHT_



I
_I



I
_I



L_I
RIGHTHIGH



LEFTHIGH



WIPERl



REARWIPER1



INSTRUMENT



RIGHT



LEFT
BEAM
LIGHT



BEAMLIGHT



WASHER



WASHER



CLUSTER



LOWBEAM



LO
WBEAM
MODULE
CONTROL



HEADLIGHTHEADLIGHT
MODULE

ELE-32
ELECTRICAL
WIRING
DIAGRAMS

7

FUSE
LINK

BATTERY

10442
8
2
O
0

15IX74419
-------------
FRONTPOWER
FUBE



I
DISTRIBUTIONBOX
I
15A

1~sTxLn91B



^
------------------

4
2x0
AUXILIARY
FUSEBOX
I



FUSE
I
I
F47
I
-
30-J
19254

RED
JUNCTION
POINT
B.
JUMP
START

TOFSEFB
(DIAGRAM
20F3)

TO
FUSE
F3
.



TOFUSE
F
.
(DIAGRAM(DIAGRAM
2
T
30F3)
30F3)

I

Power
Distribution

1998
318ti
(1
of
3)

I



I



I



!



I



II



I



I



I



I



!



I



I



I



I



I



I

UNLOADER



ENGINE
ENGINE
TRANSMISSION
GENERATOR
STARTER



2
RELAY
CONTROLCONTROLCONTROL
MODULE
MODULE
MODULE(EGS)
HOME)
RELAY

1588



71XSnn]5
17~X1D018
7~XLQOifl



1~X1DD15
TO
IGNITION



I



TO
FUSE
F20



r



7IC



I
AU%ILIARV



I
-



-
FRONTPOWER
FUSEFUSEBO



SE
F89E
F
USE



FUSE
SWITCH
(DIAGRAM



I
X



iDISTRIBUTIONBOX
F4
IF14


FI
(0)M
I
20F3)0
20F3



I
_Y'__J



5
___-
7
.SA
-__
30A
-___
-_



30__I

FUEL



HIGHS
PEED



UNLOADER



COMPRESSOR



BODY



SUNROOF



SUNROOFPUMP



RELAY



RELAY
CONTROL
ELECTRONICS
CONTROL
CONTROL
RELAY
CONTROLASSEMBLY
ASSEMBLY
MODULE
(ZKEIV)

____________-__-__

81
..
.+++
HIGH



FRONT
...
LOW
/
T
BEAM



I
I
FOG



I
(
BEAM
I
f



I
LIGHT



I



(
LIGHT



I



(
LIGHT
-
~J
RELAY



I



-~
I
RELAY



I



-~
I
RELAY

RED

I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



-
FDGLFGHTBODY
ANTI-THEFT
REAR
WIPER/
RIGHT



LEFT
PASSENGER'S
DRIVER'S
ELECTRONICS
CONTROL
WIPER/
WASHER
HEADLIGHT
HEADLIGHT



SEAT



SEAT
CONTROLMODULE
WASHER
MODULE



CONTROL
CONTROL
MODULE



CONTROL



SWITCHSWITCH
(ZKEIV)



MODULE

RED

t-_-_______

21x7588



BIX
1
.
ts



Is
x1DDIB



elx1n9~6



21
1DD1B

SUNROOF
ROOF
Bl



Bt



81



1~



2~
_

I



~



I



~



I



~



I



~



I



~



II



I



I



I



I



I



I



I



I



I



I



I

---
---------
I
FUSEFUSEFUSEFUSEFUSE

!
_[F3



75
.
._
753_A3__-_______
fi7x14n]5
.



20Y



18
X7
D91Z



t0YX1901B
.



20x1491&



t0

SECONDARY
AIR
PUMP
RELAY

2

3

-



I



I



I



I



I



I
RIGHT
FOO
LIGHT
INSTRUMENT
RIGHT
LEFT
CLUSTER
HEADLIGHTHEADLIGHT

SPIN

HOT
IN
RUN
RED



F
-
i
B4
JUMP
START



ANDSTART
RED



I
JUNCTION
POINT



r



F28
1
DISTRIBUTION
BOX
I



FUSE
FUSIBLE
LINK



RED

0
.1
O

BATTERY
BRNI
1

88171

88158

2



41



3251
&
325is
BLK/YEL
GIN
I
SIN
I
11
BLK/YEL



I

G202
DATA
LINK
CONNECTOR

BLK/



BLK/
GRN



GRN
8



10
I
I



I
I
I



I



I



I
_I



I
_ION-BOARD
WIPER/WASHER
COMPUTER
MODULE
(CANADA)

RED
X7183
W/
ENGINE

I



RED
I
J
BATTERY

DATA
LI
NK
CONNECTOR



BLK/YEL

BLK/



BLK/
GRN(



GRN

ELECTRICAL
WIRING
DIAGRAMS
ELE-63

Starting

RED



GRN/GRY
LJ
RED
RED



GRN/GRYI
1,
5
IGNITIONSt
I
SWITCH



A/TRANCE
I
OFF



STARTI



I
SWITCH
-
ACC=RUN



iLO
~HJ(
W/EGS
)I
j
'

BLK/YEL



BRN/BLK
W/O



W/EGS
I
BRN/BLKio
TRANSMISSION
SYSTEM
1992
EGS
"
~
BLK/YELI



BLK/VE6~
BRN/BLK

STARTERRELAY



3181
&
318is,

1992-93

BLK/
VEL
BLKIGRN
RED
BLK/GRN



RED

I
-
I



I
I
INTEGRATEDCLIMATE
REGULATION
GENERATOR
CONTROLMODULE

RED



GRN/GRY
J5

STARTER

HOT
IN
RUN
r
--
)
B
.
JUMP
START



AND
777
S
RRR
TART
---
III
JUNCTION
POINT



r



F28
1FRONTPOWER
~
J



I



FUSE
DISTRIBUTION
BOX
DISTRIBUTION
D
-
(W/TRUNK
MOUNTED



L



5A
-
J
111



BATTERY
ONLY)B
u~~~
,,,
-/TRUNK



1I
MOUNTED
BATTERY

=
BATTERY



(
IGNITION



5),
SWITCH



A/TRANGE
__



(OFF



STAITI



I
SWITCH
-
ACC-RUN



J



iW
Y
HJ
(W/EGS)

4



7
BLK/YEL~
SINAILK
WIOEGS



III
BOB



"
BRNI
TRANSMISSION
SYSTEM
BLK/YEL
^
BLKIYE
B
LI
RN/
.Let

STARTERRELAY
2T4T
BLK/YELI
BRNI

BLK/YELI
It
BLK/YEL



1_
G202

BLKIGRN
RED
BLK/GRN



RED

8
l



I

I
0j,



1j,

I
I
I



_I
I



I



I



~



1I



I
_I



II
ON-BOARD



WIPER/WASHER
INTEGRATEDCLIMATE
I
-)
COMPUTER
MODULE
REGULATION
GENERATOR
(CANADA)



CONTR
.
LMODULE

BLK/
YEL

BLK/
YEL

1993

3181
&
318is

ELE-66
ELECTRICAL
WIRING
DIAGRAMS

z

82640
88159

r
_
-,
BL



HOTINRUN
RED



I
DISTRIBUTOR



ANIL0START
FRONTPOWER
I



F28
FUSIBLE



RED



I
L
I



DISTRIBU71ONBOX
LINK



SA--
USE
I
J
-J
16

BATTERY

RED

BATTERY

RED

121
X10182

Starting

r



1
FRONTPOWER
I



I
DISTRIBUTION
BOX
L~J
RED

RE

IGNITION
I
SWITCH
I
OFF



.
START
I
-
ACCRUN
L



j
4
BLK/YEL

STARTER

WIPER(



BODY
I



I
WASHER



I



ELECTRONICS
I
(MODULE
I
(CONTROL
MODULE

BRN/

I



(MODULE

!
_________
__J
1
`(
/



7
BLK/YEL/



SIRN

M
I



II



BRN
GENERATOR
BLK/GRN
"



i
BLKIGRNI
BLKIGRNI



0202

_
_



HOTINRUN



HOTINRUN
RED



___
_r



DISTRIBUTOR



-
AND
-
START



ANDSTARTF
ONTPOWER
I



FUSE



FUSE
DISTRIBUTIONBOX
FUSIBLE



RED



I



F45



F28
I
LINK



I



L_-



8
A
_I
o~
-J
S0/



18
G
r



1
FRONTPOWER
I
DISTRIBUTION
BOX



'i~mn"~,
TRANSMISSION
J



I



IRANGESWITCH
RE



L
Z-
_
.
J
REDS
J
5
STARTER
IMMOBILIZATION
I
OFF



START



SWITCH
<



I
ACC
RUN
J
IGNITION



`11''



BRN/BLKT
SRN/BLK(
SWITCH



I4T
BLK/YEL(
W/OEGS
W/EGS

GRN/BLK(



BRN/BLK

I



I
BODY
ELECTRONICS
I
(CONTROL
-
I
MODULE

GI
BRN/BL
B
KI
TRANSMISSION
1995-96
SYSTEM
318ti

3
I



I
ELECTRONIC
IMMOLIZER
I



(CONTROL
I



----
IMODULE(EWSII)
1



7
BLK/YEL



BRN
STARTER

-I



BRN(
GENERATOR
1
BLK/GRN/



G202

1997-98

318ti

88168

BATTER

BATTERY
RED

GENERATOR
f2
DATA
LINK
CONNECTOR

Charging
System

HOTATALLTIMES
'1
B.
JUNCTION
BLOCK



1



_



1
IGNITION
I



~_
_-
I
SWITCH

I



STARTER



I
---



-
_-



INSTRUMENT
CLUSTER
100
0
3_0
0
1
I



II
(



f



NDRNGNGI



3181,
318is,
325

&
3251s

I
STARR
GENERATOR

ELECTRICAL
WIRING
DIAGRAMS
ELE-67

HOTATAL
TIMES
IGNITION
I
j
(SWITCH

DIODE
INTEGRATED
CLIMATE
REGULATION
CONTROLMODULE
(199411995
CANADA)

1994-96

3181,
3181C,
318is,

3251,
3251C,
325is,

3281,
328iC,
3281s

&
M3

ELE-68
ELECTRICAL
WIRING
DIAGRAMS

RED
BRN

88023

O2

82641

FUSIBLE
LINK

Charging
System

HOTAT
ALL
TI
MES
1
1
---



---
I
IGNITION
I
SWITCH
t
1
START
I
ISTART



LOCK
STAR
JUNCTION
BATTERY



LJPOINT



I
ACC
RUN
I

RED

0

RED

II



I
BATTERYJ



I~
I
STARTER

GENERATOR

GENERATOR

1TTT
GRN/

--



STARTER

HOTAT
ALL
TIMES

Bf



I



I
JDISTRIBUTOR



iOFF



STAR
T
LL_I
1
-
1
RED
'SWITCH

(7

IGNITION

B
j,
XlT
INSTRUMENT
1995-96
I
CLUST
I
I
ER

I
318ti
CHARGE
WARNINGI
IND



I

DATA
LINK
CONNECTOR

1997-98

3181,
318iC,
318is,
3281,
328iC,
3281s

&
M3

ELE-70
ELECTRICAL
WIRING
DIAGRAMS

I



02
SENS
SIB
I"7
7
I
02SENSGNDI)
I



GROUNDI
2



BR
,
'IB
BRN/BLU
I
IARCVALVEI
I
IsCVALVEI}
I



ECM
RELAY
I
EEVALVEI~
I
CVL4IGNCOILI
S7~LK
I



CVL3IGNCOILI
24L
BL1(

I



CVL2IGN
COILI'
B2
~
BLK
I
CVLIIGNCOILI
2
I



GROUNDI
B'=RN
I
GF
.uNDI
),
BRN
I



GROUNOI
3~
BR"
I
RUNIST
GRN
ARTI
S~
ENGINECONTROL
MODULE
(DME)

13B
START



1
GRN
I
DN

OFF
IGNITION
S
WITCH

8727
3

HOTATALLTIMES

UELINJECTION
VALVES

NCA"
=
It,
INCA
SPIN

BRN
GRN
~GRN
OF
N



/



GRN"
\
GRN

Engine
Management

19921
.8L
(1
of
2)

HOTAT
F4
X3X2
R1



ALLTIMES
I
XZ793
M
M
[]M[IM



AT
.
LINK
CONNECTOR
8B
3Dy
eB=85
.1
.1308
I

ii



w
>
3~

3

3
BRNIWH
INJCTRLI
32
BRNIYEL
T
INJCTRLI~
DLCI
je7



L



REO
I
RED
BATTERY
I
2S



RED



RED

FRONT_POWERDISTRIBUTIONBO%
_
_
___
_
_
_
____
_
_
I



ENGINE
CONTROL
MODULE
RELAY



FUEL
PUMP
RELAY

L

ECMFLY
CTRL
1)27



BFN
FP
FLY
CTRL
I
I'



SWORN
02SFLYCTRL
I
37



BRNIGRN



BRN
GRN
DLCI
80
GRNIBLU
RE
O
DLCI
,88



WHTIVIO

1
~1~

2oY
1
Y
I4Y
_
i
2Y
SY
BX
BY
4YBY

EVAPORATIVE



IDLESPEED



INTAKE
AIR
EMISSION
CONTROL
RESONANCE
VALVE



VALVE



CHANGEOVER
VALVE