1994 BMW M3 light

ELE-110
ELECTRICAL
WIRING
DIAGRAMS

83379

HOT
AT
ALL
TIMES



HOTINACCY
.RUNANDSTART



HOT
IN
RUN
AND
START
8+
r
-----------



1FRONTPOWER

:PUUNNTION
i
FUSE



III
/
FUSE
iDISTRIBUTIONBOX
~



L
15A
__-_______
-
S
A



_J
3W`(X
InB1e
16
X18817
O



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O\'
OO



5

I
D"
CONTROL



I
3~~
I
SHIFT
LOCKI
I



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MODULE



1



2
SOLENOID
SOLENOID1



I
CONTROL(



}PI
S
BLU/WHT



BLU/WHT6



R.
GEARRANGEI
SIGNALL3
1
GROUND
119~
ERIN

GEARRANGE123
BLU/BLK
SIGNAL
L7
GEARRANGE
1
,26BRN/BLK
I
SIGNALL21
~I'
BATTERY
1,28
RED



I



-



G123
VOLTAGE(
/
I
GEARRANGE



33
BRN/WHT
SIGNAL
L4
SHIFT
LOCK



36
BRN/VIO
SOLENOID
GROUND
GROUND13
.
B~
RNIORG
"
BRN/ORG

BRAKEPEDAL!39
BLU/RED
POSITION
l-___
TRANSMISSION
CONTROL
MODULE

HOTATALLTIMES



HOT
IN
RUN
ANDSTART
I
----
r
--
-
7F
DINT
POWER
FUSE



DISTRIBUTION
BOX
I



?
F28
r
I
B
.
JUNCTION
I



J
POINT

BATTERY
128
RED
VOLTAGE
:



:33

Shift
Interlock

BRAKE
LIGHT
I



I



BLUIBLK
4
SWITCH
(
I



1
,8
BRN/BLK
T
_
STARTER
RELAY
m
"
I2SBRN/BLK
i
BRNII



y
"

(318)
65
(325)81

ISHIFTLOCK11
VIO
I
SOLENOID
:
CONTROL(

(GEARRANGElI
e



BLU/WHT
I
SIGNALL31

GROUND
:j
"
BRN

I



I
(
GEARRANGE
123



BLU/BLK
SIGNAL
LI
I
I



I
~GEARRANGE
1
26
BR



"
SIGNAL
L2

(GEARRANGE
I
,



BRN/WHT
I



SIGNAL
L4IT



O

SHIFTLOCK
i35
gRN/VIO
2
NCA
-



NCA
1
-



1
SOLENOID
I
GROUND(
1



SHIFT-LOCK
GROUND~36
BRN/ORG

:
BRAKELIGHT
I39



BLU/RED
SIGNAL
:



O
I
TRANSMISSION
71
X22
CONTROL
CONTROL



CRUISE
mMODULE



I
1
I



(MODULE



A
C123
83648



_
1

Z

BRNIWHT
B:

DRIVE
ENGINE
I(
CONTROL
I
RANGE(MODULE
P/N
-I
D
R

2
1

2
R
N
D~

P

P

I



-"-.
y



.



III



2
I



I



I

AUTOMATIC
TRANSMISSION
RANGE
SWITCH

104722

I
CONTRO=I
TRANSMISSION
CONTROLMODULE

104719

I
SHIFTLO
SOLENOII
1)2
BR
N/VIO
,
GROUND,
I
GEAR
RANGE
6BI
SIGNALL
2
GEARRANGEI
9B
SIGNAL
L4
I
~

SIGNALL1
1

GROUND
I)
L
m

N/BLK

N/WHT

BRAKEPEDAL1
,10
BLU/RED
POSITION
I'
BATTERY
1,2B
REDVOLTAGE,'
GROUND
1
)28
BRN/ORG

GROUND
:
)34
BRN

GEARRANGE
I~36
BLU/BLK

I
GEARRANGE~
)
37
BLU/WH
I
SIGNALLII~
I
SHIFTLOCKI
52
VIO
I
SOLENOID,
`
CONTROL
I~
TRANSMISSION
CONTROL
MODULE

_



mI
SHIFTLOCKI
2
BRN/VIO
SOLENOID
GROUND,

GEARRANGE
I
8



BRN/BLK
SIGNAL
L2,
GEAR
RANGE
10
BRN/WHT
SIGNALL4I
SRAKEPEDALI
10
BLU/RED
POSITION
I
BATTERY
1
)
26
RED
VOLT
GEI
GROUND
28
B



._
BRN
,~i,
1
34
BRN



G103
GROUND,
GEARRANGE
I
06
BLU/BLK
SIGNALL1
GEARRANGEI)37
BLU/WHT
SIGNALL3
I
SHIFTLOCK
52
VIO
SOLENOID

ELECTRICAL
WIRING
DIAGRAMS
ELE-111

Shift
Interlock

HOTAT
HOTINRUN,



-HOTINRUN
ALLTIMES
ACCANDSTART



ANDSTART
Ba
r



1FRONTPOWER
I



JUNCTION



I



F46
E
F28FUSE


IDIfiTRIBUTIONBOX
J
POINT



L



15A



5A
_
xjDDu

,BRAKE
LIGHT
I



I
SWITCH

2T
wI

1
.1
m
lzlUI'
A-G103

,
BRAKE
/
LIGHT
J
,
SWITCH

2y
°
mI

CA

BLU/WHT
6

'
I'
BRN/WHT
B
~



D

SHIFT-LOCK



AUTOMATIC
TRANSMISSION
RANGESWI7CH
NOTAT
HOTINRUN



HOTINRUNALLTIMES
ACCANDSTART



ANDSTART
r
-----------
-1FRONTPOWER
JUNCTION



I



FUSE



F28E



DISTRIBUTION
BOX
I
POINT



L
,5A



5A32YXIS003B
--
,6
X70017

BLU/BLK
4~
,



N
R

I



11



I
P
I
BRN/BLK
7



N
I
D"3""2
1
I
R"
P
,

D

I
2
,



1
L
AUTOMATIC
TRANSMISSION
RANGE
SWITCH

1998

Except
3181,318ti

1998

3181,
318ti

ELE-112
ELECTRICAL
WIRING
DIAGRAMS

67095

YEL/VIO

BLKIGRN

CRUISE



"
CONTROL
MODULE

Cruise
Control

1992-93

HOTINRUNANDSTART



HOTINACC,RUNANDSTART
~



FRONT
-_---_---_--
.
.-----
(
.POWER

-
AUTOMATIC
I
TRANSMISSION
(RANGE
I
JR*
_



Y



I
SWITCH

14
YELIWHT

15
16
BLK/W
HT
19
BLK/BRN

20
BLU/WHT

21
BLU/GRY

22
SLU/GRN

23
2<
BLU/BLK

VIO/YEL



I



VIO/YEL

BRN/ORG

BLU/RED

W/OCCM
WICCM

1
BRAKE
LIGHT
SWITCH

1,k
BRAKE
I
LIGHT
I



I
SWITCH
Q
2



2

CRUISE
CONTROL
SWITCH

VEHICLE
I
I
SPEED
I
I
SENSORJ

`
W/EGS
""
I
W/O-
""
I



m

1
J
"
CLUTCHSWITCH

INSTRUMENT
CLUSTER

"
CHECKCONTROLMODULE
""
TRANS
ISSIONCONTROL
MODULE

YEL/VIO

CRUISE
CO
NTROLACTUATOR

63528

CRUISE
CONTROLMODULE

1
YEL/VIO

2
BLK/GRN

11
BLK/BLU

28
VIO/YEL

Cruise
Control

1994
&
1995
Early
Production
Except
318ti

HOTINRUNANDSTART
HOTINACCY,RUNANDSTART
FUSE



FUSE
,FRONTPOWER
I
F26



F46
IDISTRIBUTIONBOX
L
-
A6
-J

GRNJ



viol
GRY



Y
EL

23
24
BLU/BLK

I
AUTOMATIC
I
TRANSMISSION
~1
RANGE.
.2
.
I
SWITCH
3
I

O

ELECTRICAL
WIRING
DIAGRAMS
ELE-113

BRAKE



BRAKE
LIGHT



F



I
LIGHT
SWITCH



I



I
SWITCH

1S
16
BLKIWHT

17
BRN/ORG

18
BLU/RED

15
BLK/BRN

20
BLU/WHT

21
BLU/GRY

22
BLU/GRN

I



I
VEHICLE
I
1



I
SPEED
I
G203



I
SENSOR
IN
STRUMENTCLUSTER

VIO/YEL

W/OCCM



[



W/0
CM

CRUISE
CONTROL
SWITCH

12
3
WlEGSW/OEGS
1
14
YELIWHT
BLU/REDEXTERIORLIGHTS
SYSTEM
CLUTCHSWITCH

CRUISECONTROL
ACTUATOR

ELE-114
ELECTRICALWIRING
DIAGRAMS

Besafi

1
YELIVIO
BRN/ORG
2



(OR
BLU/BRN

BLK/GRN

6
BRN/BLK

Cruise
Control

1995
Late
Production
&
1996-97
Except
318ti

HOT
IN
RUNAND
START



HOTINACCY,RUNANDSTART
USE



FUSE
,PRONTPOWER
I



)
F28



F46



DISTRIBUTION
BOX

IRNI



viol
DRY



VEL

AUTOMATIC
'
TRANSMISSION
~1
RANGE.
~2



SWITCH
3
I

_J

Q6



2fI
I
z1



x
7
YELIBRN

8
BLK



3
9
BLU/GRV

10
SLKIWHT

IMEMIN

16
YEL/WHT

15
BLU/BRN

16
19
26
BLUIBLK

LI-A____________I-B!
J
22
23
RED/BRN

20
BLU/WHT

25
28
V10/YEL

CRUISECONTROL



L
L
I



BRN
/GRG
MODULE

G203

Q

17
WHT/VIO



COMPUTER
DATA
LINES
SYSTEM
18
BLU/GRN

1
1
BRN/ORG
O

-

g-CLUTCH
SWITCH

CRUISE
CONTROL
SWITCH

INSTRUMENT
CLUSTER

V101YEL

WW/
OCCM



W/
C
CM

BRAKE



BRAKE
LIGHT



I
LIGHT
SWITCH



I



I
SWITCH
!Jll
_
zJ

VEHICLE
ENGINE
I
SPEED



SPEED
I
SENSOR



I

TRANSMISSION
CONTROLMODULE

CRUISE
CONTROL
ACTUATOR

ELE-116
ELECTRICAL
WIRING
DIAGRAMS

22

CRUISECONTROL
MODULE

104520

1
YELNIO
BRNIORG
2



(OR
BLUIBRN
BLK/GRN

6
BRNIBLK

17
WHTNIO
COMPUTER
i



1'DATALINES
SYSTEM
18
BLU/GRN

20
BLU/BLK

21
BRNIORG

23
REDIBRN

24
BLUIWHT

25
26
VIOIYEL

BLKI
WHT

HOTINRUN



HOTINACCY,
ANDSTAR
_
T



RUNANDSTART
USEFUSE
FRONTPOWER
F28



F46



I
DISTRIBUTION
BOX
6A
_-_________________
Z15A_I

viol



V'O'
YEL



YEL
W/
OCCM
W
/CC
M
(AUTOMATIC



NCA_
I
P



(TRANSMISSION



CRUISE
1
RANGE



CONTROL
Viol
~



VIOlI
I
R
"



.~2
(
SWITCH



SWITCH



YEL



YE
.J11/i4L
I
N



3
I

BLKI
I
WHT(
BLK
2,L
20

TACH
ENGINE
II
OUT
SPEED
I

INSTRUMENTCLUSTER

Viol
YEL

Cruise
Control

1998

I



D



I



DECELERATE/
ACCCELERATE/



BRAKE



BRAKE
I_
_~



SETSET



LIGHT
I
(LIGHT
T



SWITCH



I



I
SWITCH
7
NORMAL
RESUME
OFF
BRN/



yyy
'
(((
BLKI
BRN/BLK
TRANSMISSIN(
I



1NORMAL
r



BLU/~



BLUII
O"
~~CONTROLS
1



RED(



RED
N
CAT



NCAT



INCA
BR
BLKI
SYSTEM
I
)
,
NCAT



I



I

BLU/
BLU(
BLU(BLU/
WHT
GRIN
GRY
BLK



BLU/(
RED
BLUlRED
EXTERIOR
"
~
LIGHTS
BLU/I



SYSTEM
RED

ml

II
BLK/BLU



1



1



1



1



1



1



BLKIBLU
7

7
YELIBRN

8
BLK

9
BLUIGRY

70
BLKM'HT~

12
BLK/BRN



1



1



1



1



1



1



1



1



1



BLKIBRN
6

13
BRNIOPG

144
YELIWHT

15

16

32Y
V[
011
YEL(

BRN/I



B
RN(
OR
G



ORG

1
BRN/(
ORG
1
G
201
1
G
203
(31811)
(318,323,
328,
M3)

MODULE
YEL/BRN
67
.11



I

TRANSMISSION
CONTROL
CRUISEONTROL
ACTUATOR

88574

HOTINACCV,



HOTAT



HOT
IN
RUN



HOTAT



HOTINRUN
RUNAN
...~~~OCCC
START



ALLT
..
.777
I
CCC
MESANDSTART



ALLTIMES



AND~~
T
...
S..
TART
FUSE
-_-_--------'
FUSE
--~
`FUSE



----_-_-
-
-
-
_



--



F7-E-----------



F27
E
J
ORS
RTBUON
BOX

4
VIGII
VEL

20Y



14~I
'
REms1-
.G1



GRN/VIO/

REDJBLU~



GRN/VIO~
8



23
ABS
PUMP



INSTRUMENT
MOTOR
RELAY



I
CLUSTER
II
ND

(



ABC
ASS

IND

!_
___

"
VIO/I
VEL

ABS/AST

1995-97
318ti
&
1997
3181,
3181C
&
318is
w/Traction
Control

BRAKE
LIGHT
r
SWITCHIT
1

EXTERIOR
LIGHTS
SYSTEM

BLU/RED

-

/

DATA
LINK
CONNECTOR
2D
~
"

RRSPEED
SIGNAL
OME



9



WHT/
GROUND)196RN



FN
"

SLIP
CONTROLMODULLE
LABS)

GROUND
41
ERN



"
-BEN
VEL
CANHIGH
17



1
CANLOW
I



1
A



BFN



G203

ENGINE
CONTROLS
SYSTEM
BRNIRED

1S
I
RED/)



GRN/I
GRN



EL
U/
VEL
"

RED/
GRNI
GRN/
FLU/
1



GRN/U/
VEL
VEL

ELECTRICAL
WIRING
DIAGRAMS
ELE-119

INTERIOR
LIGHTS
SYSTEM

GRN/~
RED
2
1G203

ABCSWITCH
.FN

I'
G202

TXDDIAG



B



WHTIVIO



II
LEFT
FRONT
15
BLU/RED



BRN/RED
2



SO-NOIDVALVE
BRAKELIGHTSWITCH
e
RED/GRN
VOLT
SUPPLY,
FUSE
3'29
RED/GRN



1
VOLTSUPPLV,FUSE



R
VOLTSUPPLV,F



DVALVE
38
j13



GRN/BLU/VEL



BRN/GRN



3



II
SOLENO
USE21
14
BLU/VIO
ABC
SWITCH
B
BRN/BLK
ABS
PUMP
MOTORRELAYABSSI
GNAL



27



RED/BLU



I



BRN/GRN/VEL



4j
ABS
PUMP
MOTORRELAY



1



RED/GRN/VEL
ASSSIGNAL
INSTRCLUSTER
,
42



GRY/BLKIYEL
ASCLAMP
12
BLU/BRN



BRN/WHT
19
j
GROUND
22
BRNABS
HYDRAULIC
UNI



7



RED/BLU/VEL
ASS
SIGNAL



28



RED/BLUIYEL



I



BRN/BLU



1838
BRN/WHT/YEL
)
LEFT
FRONT
INLET
VALVE



II
LEFTFRONTOUTLETVALVE
36
BRN/RED



RIGHTREAR
j
RIG
NTFRONTINLETVALVE



39



BRN/GRN



BRN/BLK/VEL
25CIE



SOLENOIDVALVE

RIGHT
FRONT
OUTLET
VALVE



37



BRN/GRN/VEL
LEFT
REAR
OUTLET
VALVE



33



BRNIWHT



II
RIGHTREAR
32
BRN/BLU



BRN/GRY/VEL
24



SOLENOIDVALVELEFTREARINLET
V
ALVE
RIGHTREAROUTLETVALVE
35
BRN/BLK/YEL
RIG
HTREARINLETVALVE



i
34



BRN/GRN/VEL



II
SEPARATING
31
BRN/BLUIYEL



BRNIBLU/VEL
1
87



VALVE
SEPERATORVALVE
j
25
BRN



(318L3181C
.3101s)

RRSPDSENSGND



2



VEL/BLK



31811



ABS
HYDRAULIC
UNIT
4
YEL
(3181,3181C,3181s)
318U
RR
SPEED
SENSOR
ABS



23



VEL/BRN
23
VELIBRN
(3181,3181C,3181s)
31611
RFSPOSENSGNO
4
YEL
2
VEL/BLK
(3
3181
.3181C
.3181s)
18U
RF
SPEED
SENSOR
ABS



25



BRN
LRSPDSENSGND
3
BLU
LR
SPEED
SENSOR
ABS



24



BRN
LFSPDSENSGND
5
BRN/RED
SPEED
SENSORS
)
26



BRN
LF



AB
G202



I



I



pI



`I
I



G202

ZI



ZI2I



ZI



2I



Z



ZZ



Z

RED/GRN/YEL

BRN
20

REO/BLU/VEL
5

BRN/WHT/VEL
1

RED/BLU
17

I

IFRONT

SEE30R
IIISEN90R



IF
ONT



FEAR

SENSOR



SENSOP

M11
JII
LEFTFRONT
SOLENOIOVALVE

II
RIGHT
FRONT
SOLENOID
VALVE

II
LIT
FEAR
SOLENOIDVALVE

D
ii
SII
SLEOLFTE
RE
NOAR
IOVALVE

88567

2
GRY/BLK/YEL
3
RED/BLU/YEL
4
REDIBLUIYEL
5
RED/BLUIYEL
B
BRNIBLU
7
RED/GRN/YEL
S
WHTIGRN
9
WHT/RED/YEL
1S
WHT/GRNIYEL
11
BRN/WHT
12
BLKIBRN/YEL
13
BLK/GRN/YEL

ABS/AST

1994-95
3251,
32511C
&
3251s,
1996-97
3281,
328iC
&
328is,
1995-97
M3

w/
Traction
Control
(2
of
2)

GRN/BLU/VEL

AUXILIARY
THROTTLE
POSITION
MOTOR
M

BRN/BLU/YEL

15
BLU
18
BRN/GRNIYEL
17
BRNIGRYIYEL
18
BRN/WHT/YEL
19
BLK
20
WHT/RED
21
WHT/BLU
22
BLU/BRN
23
BRNIGRN
24
-T/13F
.
25
NCA
2B
WHT/GRY
27
WHT/GRNIYEL
28
BLU/VIO
2B
BRN/RED

30
BRNIBLK/YEL

ENGINECONTROL
MODULE
(OME)

AU%'LIARYTHROTTLE
POSITION
SENSOR
19
(1996-97328'
.M3)
I
6
WHT/
I



I



55
}



5R
I1011
I
TRANSMISSION
CONTROL
MODULE
(EGS)

BLKIGRN/YEL

I
ELK/BRN/YEL

1
WHT/RED
2
WHT/BLU
3
WHT/BRN

-1994-95

WHTIGRYIYELWHT/GRY/YEL
11
(ORBRNIORG)
I
(ORBRN/ORG)

MIMMEME

MEMO
a~

iim1111

ELECTRICAL
WIRING
DIAGRAMS
ELE-121

HOTINRUNANDSTART
r



FUSE
,FRONT
POWER
I



F27



I
DISTRIBUTION
BOX
L
5
-_J
14
GRN/
VIO

BLU/VIO
6

INTERIORLIGHTS
GRO=C
SYSTEM

G203+

RED/GRN/YEL

G202
-Ip
SPIN
.S

T
-
T



BLU
22

(



NCA
21
RED/BLU/YEL
5

BRN/WHT/YEL

SRN/RED

BRN/GRN

BRNIGRN/YEL
4

BRN/WNT
19

BRN/BLU
18

BRN/BLK/YEL
2

I



i
47BL
I



1
62
WHT/
I



I
;82
W
HT/GRY



I



I



REO
I
BLU/VEL
17
BRNIGRY/YEL
2

I



h83
WHT/GRN
/



BRN/BLU/VEL
1
6

BLU/BRN

RED/BLU/YEL

GRN/BLUIYEL

-
7
-1
ABCDIODE

LYJ

ASCSWITCH

5-00
-1

}
II
PUMP
MOTOR
/j
SENSOR

LEFTFFONT
INLETVALVE

II

II
LEFTFRONT
OUTLETVALVE

RIGHTFRONT
INLET
VALVE

RIGHTFRONTOUTLETVALVE

LEFTREAR
l
OUTLETVALVE

LEFTREAR
INLETVALVE

~11
FIGHT-AR
J
OUTLETVALVE

II

RIOHTREAR
(I
INLET
VALVE

SEPARATOR
VALVE

ABS
HYDRAULIC
UNIT