o2 sensor BMW M3 1998 E36 Workshop Manual

Page 564 of 759


ELE-80
ELECTRICAL
WIRING
DIAGRAMS

88893

UNLOADER
RELAY
TERMINAL
IS
(1997
ONLY)

VARIABLE
CAMSHAFT
CONTROL
VALVE
1

I
CAMSHAFTCTRLI
21GR
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CYL11NJI
1T
BRN1WHT
CYL21NJI
5
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RLYI
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NIGRN
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122B



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12424
BAN/B-U
I
33
BBRNIGRN
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123
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ACTIVATE
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I
773
BRN
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2~
~
DRIVE
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GRN



*
ANTI-THEFT
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BATTERYI
87
REDIWHT
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54
REDIWHT
ACTIVATEAICI
16
BLK/GRY



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THROTTLEPOSI
45
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80
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T/GRN
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L
NIRF=D
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4-6
KS
163~
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CYL4-6KSI
59



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57
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~--~
68
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ACTIVATEVALVE



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-
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BRN
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CYLBIGNCOILI
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HOTATALLTIMES
START



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1
GRNRUN
15
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1
I
ACC
II



OFF
____



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IGNITION
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Engine
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1996-97
2
.8L
(1
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FRONT
POWER
DISTRIBUTION
BOX
FUELINJECTIONVALVES



r
'EN
GINECONTRO
_
LMODU_LERELAV
_
_
_
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CY
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ii
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I
ail
2
3~
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CYL2



CYL3



CYL4



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MILE
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EMISSION
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1996M3

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G312
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MODULE
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Page 565 of 759


SO



OXYGEN
OXYGEN
OXYGEN
OXYGEN
CAMSHAFT



DUALTEMPERATURE
SECONDAIR
PUMP
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VALVE
ID



SECOND



CARBON



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UST



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POSITION



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FRONTOF



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ID)



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LOSSES)
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SENSOR

68894

(1997
ONLY)

ELECTRICAL
WIRING
DIAGRAMS
ELE-81

Engine
Management

1996-97
2
.81L
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of
2)

II

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1
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BLK
85
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VEL
86
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74
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WHT/VIO/VEL
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6
I
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MTR
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400
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GROUND
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IFUELTNKPRES
REDIGRN
00
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BLK
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RE
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Page 566 of 759


ELE-82
ELECTRICAL
WIRING
DIAGRAMS

I
AC7IVATEVALVEII
BRNIWHT
I



ACTIVATE
VALVE
I'3



BRN/V
EL

10862
4

SIGNPLINPUTI
1T2



B
AN
ACTIVATE
VALVE
I--
GROUND
I
4B6~GRV/VIO
ENGINO1CATOR
I
~

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BLK/VIO
DRIVE
AWAY
SIG
II
11
BLKIGRY

AC
TIVATEAIC
ACTIVATE
VALVEI
31



BRNIBLU
ACTIVATE
VALVE
I
32~BRTI/GRN
120
BLK
CRANKPOSIRPMI
Y-
CAMSHAFTPOSI
21

I

BATTERYVOLTI126
RED
ECM
RLV
CTRL
1
)21
8RN/WHT
18
BRNIRED
INTKAIRTEMPI
I

I
406
CVL3-4KSI
42
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THROTTLE
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44



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CVL3
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I
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BRN
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MASSMETERSENSOR
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SYSTEM

NORMAL
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U
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3~2
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I
-

"HIRED
2

Page 567 of 759


10862
6

r_-_---_________________________-_--I
FRONT
POWER
CRANKSHAFT
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R



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a

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PUMP

DD

CARBON
CANISTER
VALVE

POWER
DISTRIB-
UTION
AIR
PUMP

OATALINKCONNECTOR
14T18T



1
T
15T
17

GRNIRED
10
BRN/VIO
11
YEL
12
BRN/VIO
13
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14
GRY/WHT
15
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CHANGEOVER
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/PBS



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UNIT



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MODULE
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ELECTRICAL
WIRING
DIAGRAMS
ELE-83

Engine
Management

19981
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of
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s
G103

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Page 568 of 759


ELE-84
ELECTRICAL
WIRING
DIAGRAMS

UNLOADERRELAY
TERMINAL15

106626

VARIABLECAMSHAFT
CONTROLVALVE1

I
CAMSHAFTCTRL'f21
GRNIBLU

CYLIINJI
6B
L
N/WHT
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5
BAN/RED
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3
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10
BRN/RED
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WHTIBL
PK
FUELCONSI
THRO7
POS
SIG
I
12
CYL41GNCOILI
2
BK/BLU

Engine
Management

19982
.5L
(3231),
2
.8L
(3281),
3
.2L
(M3)
(1
of
2)

FUEL
INJECTION
VALVES

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Page 569 of 759


FRONTPOWERD/STRIBUTIONBOX



CAMSHAFT



KNOCKSENSOR
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SECOND
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ELECTRICAL
WIRING
DIAGRAMS
ELE-85

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WHT/GRN
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SLIP
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Page 574 of 759


ELE-90
ELECTRICAL
WIRING
DIAGRAMS

HOTINRUN



HOT
AT



HOT
IN
ACCY,
AND7SIlTART



ALLTI-I-,
MES



START~A
.
NORUN
I
FUSE



USE



+
FUSE,
FRONTPOWER
I



/
F26



')
33



/
F46



I
DISTRIBUTION
BOX

,3
I
4~
~6
BRN/ORG
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l
~7
BLK/VIOIYEL

,10
'11
l
'12
I
,13)14,15
J
1
16
REDIWHT
OBD
II
CONNECTOR

ENGINECONTROL
MODULE
(DME)

318
323,
328,
M3

I
88
WHTlVIO(ORWHT/VIO/YEL
I



I
67
WHTIYEL
I



I
40
BLK
I



I
~60
WHT/GRN(ORGRNIBLV
I
__
TRANSMISSION
CONTROL
MODULE
(EGS)

I



I
1
11
WHT/VIO
I



I~
9



WHT/YEL

BODY
ELECTRONICS
CONTROL
MODULE
(ZKEIV)

104718

BRN/ORG



"
BFNN
+G202
"
~I
"
G203

WHTIVICIYEL

Data
Link
Connector

1998
Except
318ti

Y2Y
-X--T
B
S
1011
1
Y
3
1
Y
5116Y7118Y
1'20

DATA
LINK
CONNECTOR

CRUISECONTROL



CONVERTIBLE
TOP
MODULE



CONTROLMODULE

820
OHMS

L-1L-1

HOTATALLTIMES
r
-
16IJUMPSTART
I



I



I
JUNCTION
POINT
LJ

SUPPLEMENTAL
ROLLOVER
ABSCONTROL
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SYSTEM



SENSOR



MODULE/
CONTROLMODULE



HYDRAULICUNIT

ib
G103

BLU



I

GENERATOR

TELEPHONECONNECTOR

WHTIVIO
5
,
I



I
WHTIYEL



I
I
__I
ON-B
CARDCOMPUTERMODULE

B
LI
WHT
T/GFN
15
I



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WHTwHTIV~~
I
WHTIYEL111
~I



I

INSTRUMENT
CLUSTER

WHT/VIO
2
,
I



I
1
---l
ELECTRONIC
IM
MOB'IZER
CONTROL
MODULE
(EWS11)

323
.328
.
M3
318

WHT
T/V~l
I
WHTIYEL
B
I

SLIP
CONTROL
MODULE

WHT/VIO
26
,I



I

AUTOMATIC
CLIMATE
CONTROLMOD
.LE

Page 580 of 759


ELE-96
ELECTRICAL
WIRING
DIAGRAMS

DATA
LINK
CONNECTOR

WHT/1110
COMPUTER
DATA
~~
LINES
SYSTEM



W
H
7VEL
~~
1

6



GRV/B
RN
EGS
WARNING
LP
I~
I_
_
__
HT
S
1K
FUELCONSUMPTION
21
W

INSTRUMENTCLUSTER
X16

BRN
-
1
VIO
SHIFT
LK
SOL
VEL/BLU



BRN
AUTOMODE
SIG



~,3

4
BR
1
N/GRV



G123
4-
IG
TIMING
IN
T
VALVE1
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BLU/RED



DR



ORG
5
NCA
I

SYSTEM
S-FROG
IND



7



YELIGRN



"
VEL/GRN



22



SOLENOID
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NOT
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9
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6
I
NCA

TIM
EASSIG(FL)



WH7/BLK
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10
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A



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CTRL



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TPUT
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~~
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VOLT



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RED



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L



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0
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3
ICK-DO
W
N
SIG
1
VEL/WH7



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TRANSMISSION
WHT/
BLK

Transmission
Electronics

1992
3181,
318is,
3251
&
325is

HOTATALL
TIMES



r



_JFRONTPOWER



r_
__
__
_1
_,
B+



FUBE



FUSE



FUSE



DISTRIBUTION
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'
JUNCTION
I
F26



F28



F48
I
L



L
161L
--
121l



16-J



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RED
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RED/WHT
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167q
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__
J
I
6
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I
GRN/
OR
./
SYSTEM
RED
I



WHT
GRYI



"



ENGINE
I



I
"
~



CONTROLS
I



I
YSTEM

{5
___J
I

HOTINRUN



HOT
IN
SUN



HOT
IN
ACCV,RUN
&START
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&START

K
MAN
MODESIG



"



VALVE
UNIT
~
J
32
3BR
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.T



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74
GO
RNG
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FLPT



MPRLYCTRL
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W
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U
48
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37
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IDRNVERANGEP/N
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M
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0
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0

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I



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I
CONTROLRELAV
I
FRONTPOWER
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3



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L

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ON



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r

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11
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00
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1
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0011
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MODULE



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1
1



(TEMPOMA7)
COMPUTER
(M
-A
L
ULTI-FUNCTION



100
10
88905



G201



OLOOKI

Page 581 of 759


DATA
LINK
CONNECTOR
15
W~
20,
WHT/vI0

COMPUTER
DATA
LINESSVSTEM
WHTT/EEL
I/

15
-GRV/B~RN~
I~
EGS
WARNINGLPI~
I
FUEL
CONSUMPTIO~
21
W=

INTRUMENTCLUTTER
%1RBLK
BRN
1
V
GHIFTLKSOL
VE
IO
L/BLU



BRN
AUTO
MODE
SIG

4
BRN/
GRY



6723
J-
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INT
SOLENOID
VALVE1
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BLD
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oRG
>s



III(III



111111



(
U/RELIGHTS



SOLE
NOIO
22
"
--
"
-
"
"""



SYSTEM
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(NOT



I
VALVE2
GRRNGSIGL3
6
BLU/WH7



Xfi9
USED)



GRN



8



NCA

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II
I
1



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11
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PRESSURE
FLPMPRLYCTRL



4
USED)



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12
VEL/WHT



RED



9
I
NCA
TKD
DATA
LK13
WHT/VIO



GRV



1



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UTPUTSPO(-)
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----



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---------



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SWTESTSIG
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BRNIGRY

,
1fi



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I



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I
I
III



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17
CLR
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NCASPDSENSSHDGND



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0S
BRN
2
YEL



III
OUTPUT
SPD
(+)
1BLK/BLU
~-
AID
COMP
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22
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3B~2



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SIG
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LK
126
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/
2



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FAULTINDSIG



0
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I
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/
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R
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l
&
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~
UB
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3
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UTPUT
GRVIREO
2



J
DIMMER
1III
rO
_
_
_
GRYT
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INTERIOR
LIGHTS
SYSTEM

Transmission
Electronics

1993-94
318i,
318iC
&
318is

HOTINRUN



HOT
IN
RUN



HOT
INADDY,
RUNHOTATALL



&START&START&START
TIMES



~-
-



_-



FRONTPOWER
r
-
[
IB+



FS
FUSE



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O
NICTION



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E
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/
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V
D
I



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BRNBRN(
1

ELECTRICAL
WIRING
DIAGRAMS
ELE-97

TRANS
MISSIONCONTROL



I



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BLU/BLK



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MODULE
(EGS)

BRN/BLK



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R
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POSITION
S
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t
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300
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o
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.
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I
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ENGINE



DISTRIBUTION
BOX
CONTROLS
SYSTEM

Page 583 of 759


DATA
LINK
CONNECTOR
15,
VVHT/VEL

,26
RXDDATA
LK
15
W
NT/YEL
26
BR
/BLK
GR
IN
.
SIG
L2
I
i
f
7
BATTERVVOLT
~
f
~
FAULT
DSI
.X30
GRV/VEL
KICK-DOWN
SIG
MANMODESIG



1
Y;



EL/WHT

G
X3
!I
S1
RRNGSIGL4
S-PROGBUTT'
N



4YEL/GRN
GB
SHIFT
LK
GNOGN0
~BBRN/ORG

VOLTSUPPLY



2
Ri



ED/WHT
&
BLU
TCCSOLCTRL
BK
POL
POSIT
.



9
Ba
/
40
RED
HVDCTRL(a)
~-
41
GRV
HYO
CTRL
(-)
)
42
SOLVAL2CTRL
4~
X44
45
VIO
.AND

SOLVALICTRLI
~

TRANSMISSION
CONTROL
MODULE
(EGS)

PROGRAMSWITCH

88958

HOT
AT
ALL

ELECTRICAL
WIRING
DIAGRAMS
ELE-99

Transmission
Electronics

1995
3181,
3181C
&
3181s

rr~
Bt
I
'IpOIINTION
L
~J

VEL/BLU



BRN/ORG

2
HOT(NRUN



HOT
IN
RUN



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INADDY
.
RUN
&
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START

1
VIC
SHIFT
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I
UTOMODESIG
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/



1



r
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F4BE



DISTRIBUTION
BOX
5-_5-J
----
Z32YZf1001
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COMPUTERDATA



~
1
WHT/



I



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I



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LINES
SYSTEM



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WHT/GRN/
1
YEL



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I



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WARNING
IF15



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21
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T
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PT=O~
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I
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NTROLS
EN
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BOX
CO
SYSTEM

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5
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TEMPERATURE
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SENSOR
0200
1



BL
K



3



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T



I
CLR
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SPEED
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SENSOR
T
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BLK
2



INCA

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xa53a
TRANSMISSION
VALVEUNIT
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BRN/GRN
1r
-------
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WHT/GRN/YEL
11___



I
FLPMPRLYCTRL



I
WHTIBLKGI



ION-BOARD



WHT/BLK
1TIDKV



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COMPUTER



FUELCONSUMPTION
X3Plll
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48
I
A/OCOMPCTRL



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BRN/GRY
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BLK
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IIGNTIMINGINT



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8-



DRIVE
RANGE
PIN
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VIO



NCA



SHIFT
LOCK
2



r



WHT/GRN/

B

V

R

EL

N/



I



ENDNECONTROL
MODULE(DME)

I
VIO
1I
NCAQ



ANT
LOCK

1



l



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13
~
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1



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s~srEM

0
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B
GRV/RED



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I
OUT=U
=
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X491,50



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51



RED
INTERIORLIGHTS
If2



SYSTEM
~P3
SOLGNOOTRL
4BRN
TPSSIGNAL



5
WHT/GRN/VEL

GRNIG

BRN/BLK
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BRN/BLK



GRN/WHT
2IE

0"

R
BRN/



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Y
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I



GRY/



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BLU/VEL



BLU/VEL
3
RED



YEL



LIGHTS
(
SRN/
SYSTEM



CLOSEDIN
G123
~-
j
BLK



ELK
REVERSE
GRNI



EGSA4S310R
POSITION
TRANSMISSION
BLK
DRY
POSITION
N
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_
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9



25



L1
L2
L3
L4



AUTOMATIC
KICK



P
11
0
1



TRANSMISSION
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R
1
000



RANGESWITCH
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1



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II



II
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BRN



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-
I



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N
111
0

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ELECTRONIC



I
-I



D000
1
BRN
R..(
IMMOBILISER



MODULE



ON
1



=



CONTROLMODULE
(TEMPOMAT)



COMPUTER



2
1
0
11
(MULTI-FUNCTION



1
00
1
0
G201



CLOCK)

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