1998 BMW M3 diagram

BAN

88328

BAN

69029

ELECTRICAL
WIRING
DIAGRAMS
ELE-241

Power
Mirrors

DRIVER'S
\PASSENGER'S

HOT
IN
RU
=
NAND
START

I
JF24E
IDSOTRBUOTONRBOX
LZIDA
8
I
X
LBBLZ

GRN/BLK

2

LEFT
I------A
RIGHT
I



UP
F-----I-----I
DOWN

WHT



GAN~
WHT



B
B
K
/

WHTI



WHTI



BLK



GRN



WHT



B
BL
K/

MIRROR
CONTROL
SWITCH

I
2



3



I
2



3NCANCA



NCA



NCA
NCA



NCA
DRIVER'S



~
PASSENGER'S
SIDE



SIDE
M
II
MIRROR
M
i~



II
MIRROR

Y

NCA



NCA
4
..



4
;

BAN
BRNI
BAN
BAN
BRNI
~

BANI
y
(COUPEONIV)
G203

DRIVER'S
\PASSENGER'S

HOTINRU
T
NANDSTART

I
/F24E
I
DB
FRONT
TRIBU
POWER
O
TON
R
BOX

GRN/BLK

LZIOA
eT
xID61T

LEFT
I------1
RIGHT
I



UP
~----{-----I
DOWN

WHT'WHTI



BBLKLull



BLUI
GRNIWHTI



BLK
/

NCA
JJJ
T
...
NCA
JJJ
T
NCA
J
TT

MIRROR
CONTROL
SWITCH

1992

65



3
BLU/
BLU/~



BLU/
GRNWHT



BLK

"



1993

"CANCA



NCA
N
DRIVER'S



~
PASSENGER'S
SIDE



SIDE
MIRROR



II
MIRROR
M

N
4
A/



N
4
A'

BRN~~

,

BRN~~
SAN



~
BAN
.BAN

BANI
1
G203



(COUPE
ONLY)

ELE-242
ELECTRICAL
WIRING
DIAGRAMS

OR

83668
93705

Power
Mirrors

LEFT
----RIGHT

DRIVER'S
f



P
ASSENGER'S

LEFT
~-
-----1
RIGHT
I



UP
I-----4-----I
DOWN

®RIVER'SPASSENGER'S

GRN/BLK~
4

HOT
IN
RUNAND
START
FUSE
-F
RONTPOWER
F24



I
DISTRIBUTION
BOX
LZL
2
=J
B
xiDDi7
BLU/WHTI
2

HOT
IN
RUN
AND
START
r
FUSEI
FRON
TPOWER
I



F20



IDISTRIBUTION
BOX
L



1-I
L
J
$Y
xD®,
7
GRN/BLKI
I



GRN/BLK

MIRROR
CONTROL
SWITCH
t

G203

MIRROR
CONTROL
SWITCH

UP
--



DOWN

1995-97

318ti

HOTATA_LL_TIM_E_S
________HO_TAT_AL
_
LT_IMES
FUSE



~~~jjj
```
FUSE



FRONT
POWER
F5



'F40



I
DISTRIBUTION
BOX
IF



________
_
30A
-J
10
XLDQLS



20Y
XI0018
RED/BLK



RED/VEL
5

GRNIVIOfBLK/VIOTBLUIGRYTVIOIGRYI



GRN/YEL(
BLK/YEL'VIO/REDI
BLU/REDTBRNr
SRNAI

RED/
BL
jjJK
5

SEATBACK
HEIGHT
I
POSITION

rnm
rnm
m~l
BACK
FRONT

1-
__2~1~
__21



7'
__2~I~



G312

GANT
-
BLKT



GLUT
-
VIOT



GRN'
-
BLKT



V1
101
'



BLOT

DRIVER'S
SEATBACK



DRIVER'S
SEAT



DRIVER'S
SEAT



DRIVER
SSEATRECLINERMOTOR



HEIGHT
MOTOR



MOVEMENTMOTOR
CUSHION
TILT
MOTOR

SEATBACK
HEIGHT

BACK
FRONT

I
BLK/VI
yyy
RN/VOBLUIGRYT
VIO/GRYBLK/YEL
T



T

88740
835¢7

(2
DOOR)
BILK
-RN
BLUVIO



G310

(4
DOOR)

BLK
I



GRN
I



BLU
I



VIO

PASSENGER'SSEATBACWASSENGER'SSEAT
PASSENGER'SSEATPASSENGER'SSEAT
RECLINER
MOTOR



HEIGHT
MOTOR



MOVEMENT
MOTORCUSHIONTILT
MOTOR

HOTATALL_TIM_ES



HOTATALLTIM_ES
_
__
+++FFUSE



5F-USE
~FRONTPOWER
,
F5



F40



i
DISTRIBUTION
BOX
L
_
Z-

-

______________t30A____I
10
X199L4



20
T
X10018
RED/YEL



RED/VEL
I
DRIVER'S
SEAT
5
CONTROLSWITCH
SEATBACK
BACK
FRONT

GRNIVIO
f



BLKIVi2
'
BLU/GR
12



V~
VIOIG
ZV

m
mm
m
m
ON
LUP
--
J



I



I
BACKLFRONT

GRN
I



BLK
I



BLU
I



VIO
I



GRN
I



BLK
I



VI
.
I



BLU
I



BR
N
"

DRIVER'SSEATBACK



DRIVER'S
SEAT



DRIVER'S
SEAT



DRIVER'SSEAT
RECLINERMOTOR



HEIGHTMOTOR



MOVEMENTMOTOR



CUSHION
TILT
MOTOR

RED/VEL
5
SEATBACK
HEIGHT

m
m
BACK
FRONT

ELECTRICAL
WIRING
DIAGRAMS
ELE-243

Power
Seats

BACKFRONT
BACKFRONT

BACK
FRONT

CUSHION
TILT

POSITION
CUSHIONTILT

GRN/YE
4
1BLU/RED
I



v
RIOp
IeRN
HEIGHT
I
POSITION
CUSHIONTILT

GRNIYEL
/



BLKIYEL
I
VIO/RED
/
BLU/REOT



BAN
1
.'k-
-
2
'
;
'
1
`_
2

-
n
m
m1

PASSENGER'SSEAT
CONTROL
SWITCH
POSITION
CUSHIONTILT
BLK/VIOT
GRN/VIOT
BLUIGRY~
VIOIGRYi



GRNIYEL
I
BLKIYELi
VIO/REDiBLUIREDt



BAN
I
1



_2
lll
1
L
..



1



_
_2
lll1
L
..



1



1



_
_2



I

BLK



GRN



BLU



M
VIG



GRN



LK



VIO



MBLU



BRG203

PASSENGER'S
SEATBACK
PASSENGER'S
SEAT



PASSENGER'S
SEAT



PASSENGER'SSEAT
RECLINERMOTOR



HEIGHTMOTOR



MOVEMENTMOTOR



CUSHION
TILT
MOTOR

DRIVER'S
SEAT,(SEAT
CONTROL
SWITCH

PASSENGER'S
SEAT,
SEAT
CONTROL
SWITCH

BAN
G203

1993

1994-98

Except
318ti

ELE-244
ELECTRICAL
WIRING
DIAGRAMS

HO_TA_TALL_TIM_ES_



H_O_TA_TALL_TIMES_
I



FUSE



FUSE



FRONT
POWER
I
FB



F40
IDISTRISUTIONBOX
30=
10



X1_0015



20
T
X
10018
RED/YEL



RED/YEL
I
5

83942

SEATBACK
HEIGHT
I
POSITION
CUSHIONTILT

BACK
FRONT

Power
Seats

BACK
FRONT

DRIVER'S
SEAT
CO
NTROLSWITCH

y



y
.
..
_
.
.
y



..
.



.
.
y
-
»
.

RN/V'O'



BLK/V
I2



11,
12



'of
BLU/GRV'
^
`O/G
ZVI



GRN/VEL'
BLK/YEL,
VIO/R
2
.L
.LLU/REO
'



BRN

GRIN
I



BLK
I



BLU
I



VIO
I



GRN
I



ELK
I



VI.
I



BLU
I



SPIN
.
'

RED/YEL
5
SEATBACK
HEIGHT

BACKIFRONT

DRIVER'SSEATBACK
DRIVER'SSEAT



ORIVER'SSEAT
DRIVER'SSEAT
RECLINERMOTOR



HEIGHTMOTOR



MOVEMENTMOTOR



CUSHION
TILT
MOTOR

POSITION
CUSHIONTIL

BACK
FRONT

2



_
_1



1



_
_2



1



_
_2



'-
-T-T
BRN
1SGRN
BLU
VIOT
GRN
ELKT
VIOBLUi
G201

PASSENGER'SSEAT
CONTROLSWITCH

BLK/VIOT
GRNIVIOTBLU/GRVT
VIOIGRVT



GRN/VELT
BLK/YELT
VIO/R
EDT
BLU/REDT



BRN

PASSENGER'S
SEATBACKPASSENGER'SSEAT



PASSENGER'SSEAT



PASSENGER'SSEAT
RECLINERMOTOR



HEIGHTMOTOR



MOVEMENTMOTOR



CUSHION
TILT
MOTOR

83550

ELECTRICAL
WIRINGDIAGRAMS
ELE-245

Heated
Seats

1992-98
Except
318ti

HOT
IN
RUN
.1
~AND
START



HOT
AT
ALL
TIMES
rIF
-
SE
-----------------------------------
PUSS
-1FRONTPOWER
123



yFE



IDISTRIBUTION
BOX
SA



16A
L~_____________________________________-i----J
S
I
x19o~



Bx>-D

GENIBLU



RED/-

G203J-G310
(2DOOR)



(4
DOOR)

INTERIOR
LIGHTS
SYSTEM

PASSENGER'S
BEATHEATER
SWITCH

ELE-246
ELECTRICAL
WIRING
DIAGRAMS

63939

HOT
IN
RUN
T
AND
START



HOT
ATALLTIMES
rTFUSE
-------------------------_---------
FUSE
,FRONTPOWER
'
F23



14



1DISTRIBUTION
BOX
5-_____________________________________
aI"'D"1
.



B

I

~

GRNIBLU



RED/VIO

UNLOADER
fifi



30
RELAY
.

85
-----_-_-__--------------------



TERMINAL15

Heated
Seats

1995-97
318ti

HOTATALLTIMES
__
---1
FRONT
POWER
FUSE
F40



DISTRIBUTION
BOX

30A
-
-

20TX
10018
RED/YEL

R
E
D/YE
Ll
3

Lumbar
Control

1998

4



2
WHT/RED
WHT/BLU

ELECTRICAL
WIRING
DIAGRAMS
ELE-247

2^4^
NCA
NCA
DRIVER'S
SEAT
M



LUMBAR
SUPPORT
MOTOR/NCA



NCA
VALVE
1
..



3
..
.

BRN
I



BRN

DRIVER'S
SEAT
LUMBAR
SWITCH

ELE-248
ELECTRICAL
WIRING
DIAGRAMS

1
69042

83567

HOTATALLTIMES
~FRONT
POWER
DISTRIBUTION
BOX
RED
RED

SUNROOF
SUNROOF



SUNROOFCONTROL
SWITCH



-_
MOTOR
ASSEMBLYM

i

HOTATALLTIMES
~
1FRONTPOWER
DISTRIBUTION
BOX

COMFORT
________---_
__-_-____
RELAY

Z
2
y
/



4
RED/BLU1



BLK/G
RN
RED/B1-U
"
RED/BLU
1



5



79

FUSE
I
FRDINT
POWERPOWER
F1



DISTRIBUTION
BOX
30A
J

STEP-
BY-



MICROSWITCH
STEP
SWITCH

RED

Power
Sunroof

85
2
y
'



8



y
'
RED/VIO'
SPIN
VIO/YEL
9
I
"
F-1992
VIO/YEL~
9
_
X_
13012
"
ICOMFORTI
BRNI
RELAY
1
I
CONTROL
I
POWERWINDOWS
G202
CENTRALLOCKINGSYSTEM



MODULE
BRNT

BRNI
t
G203

FRONT
POWER
Fi
/
9
E
~
DISTRIBUTION
BOX
5A
-I



!
_I

SUNROOF
SUNROOF



SUNROOF
CONTROL
SWITCH



MOTORASSEMBLY
1



M
-
Y

II
STEP-BY-



MICROSWITCH
STEP



I
SWITCH

NCA

BRNI
BRNI
1
G203

BODY
ELECTRONICS
CONTROMODULE
(ZKE
IV)

COMFORT
RELAY

1992-93

1994