oxygen sensor BMW 328i 1997 E36 Service Manual (759 Pages)

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I
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1
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-
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HEADLIGHT/

RIGHT

RIGHT

LEFTLEFT

LEFT
FOGLIGHT

HIGH
RIGHT
ANTI-

DOUBLE

RIGHT
FRONT
AUXILIARY
LEFT
LOW
HIGH

LEFT
FRONT
WASHER
WASHER
BEAM
PARK
THEFT

TEMPERATURE
PRESSURE
FOG

TURN

FAN

PARK
BEAMBEAM

LEFT

FOG

TURN
RIGHT
PUMP
PUMP
LIGHTLIGHT
HORN

SWITCH
SWITCH
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LIGHT
MOTOR
LIGHT
LIGHT
LIGHT
HORN
LIGHTLIGHT
HORN
I

i

I

i

I

i

I

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1
--,

1
-
7

1
-
7

1
-
7

1
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7

F
-,

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--,
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i

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i
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II

L
-I

L-1

!
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L
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L-1

!
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L
-I

I-_I

L
-I

L
-I

L
-I
L
-I

L
-I

L
-I

L-1

L-1

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_~
Y
Y
r
~r=4

84317

ENGINE
CAMSHAFT
TRANSMISSION
CONTROL

POSITION
CONTROLMODULE

_
(SENSORMODULE
(EGS)

(DME)

~_

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I

I

I

I
2I
I

I

I

I

--_
CAMSHAFT
III
C
POSITION
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rv

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.1
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DATA
LINK
CONNECTOR

Ground
Distribution

1995-96
318ti
(1
of3)

HEATED
CRANKSHAFT
IGNITION
OXYGEN
POSITION

COIL2
I,
(
SENSOR
L
I(
SENSOR

(
SHIELD
SHIELD
SHIELD

RIGHT

LEFT
FRONT

LEFT
RIGHT

BRAKE

HIGH
LOW

FRONT
WIPER(AUXILIARY

WASHER
WASHER

FLUID

BEAMBEAM

AUXILIARY
WASHER
HAZARD
CHIME
TURN
UNLOADER
JET
JET
WIPER
LEVEL
WIPER
LIGHTLIGHT
BLOWER
TURNMODULE
FLASHER
MODULE

LIGHT

RELAY

HEATER

HEATER

MOTOR

SWITCH

RELAY

RELAY

RELAY

RELAY

LIGHT

(LOW
11)

RELAY
I
--,

F-
I

I
--,

I
--,

I
--,

I
--,

F-
I

I
--,

1
--,

I

1
-
7

1
-
7

1
-
7

1
-
7
I

I

I

I

I

I

,

I

I

I

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I

I

I

I

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II

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G100

1
II,,
(1995)

BRN
BRN

1
G202

CYLINDER1

CYLINDER2

CYLINDER3

CYLINDER
4
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COILCOIL
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1

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ASSFOG

LEFT
ASS
WIPER(
LIGHT
LIGHT
CONTROL
FRONT
PUMP
ASS
INSTRUMENT
COMBINATION
WASHER
SWITCHSWITCH
MODULE

SPEED
MOTOR
HYDRAULIC
HI-FI

RADIO

RADIO
CLUSTER
SWITCH
SWITCH
ILLUM
ILLUM
(EWSIII
(
SENSOR
RELAY
UNIT
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(PREMIUM)
(BASE)
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4

FRONT
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BOX
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GRN/VIO
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YELBLK
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18,
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F
E37017

IL

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L-
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NORMAL

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G

ELECTRICAL
WIRING
DIAGRAMS
ELE-71

Engine
Management

19921
.8L
(2
of
2)

INTEGRATED
CLIMATE
HEATEDOXYGEN
CRANKSHAFT
CAMSHAFT

REGULATION
SENSOR
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1
X
18185
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U

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20
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.IMEBPEE
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1

INPUT

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II
SERVICE
II
REMINDER
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INDICATOR
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~
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w-HT/B~~
-
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BLK~VIO
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i
ON-BOARD
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BLKIVIO
81
r

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T3CIFCINPUT

I
B
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BLK
74
,
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VIOIGRV
B6
IICRCMOD
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Y
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CAM
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SIG
B
44,
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BLK
BB
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CPS
RETURN
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B

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BRN/B
ICYLI-2KS
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78

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K5
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GRYIWHTB

59~ITPSINPUT
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G
I,VAFSENSOR
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41
(
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GRY/SLU
14
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INTEMP
SENS
GRYRYIV
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GRYIVIO
4
GRY/BLU
6
GRY/WHT
1

GRYIYEL
2

GRY/BLK
3

GRY/WHT
1
SRN
2
BRN/BLK
3

ENGINECONTROL
MODULE
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VOLUMEAIR
FLOW
SENSOR

THROTTLE
POSITION
SENSOR

8727
6

GRN/VIO
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RED/WHT
RED/WH
T
RED/WHTRED/WHT

REDRED

W/EGS
FRONT
POWER
DISTRIBUTION
BOX
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OXYGENSENSOR
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ELECTRICAL
WIRING
DIAGRAMS
ELE-73

Engine
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19922
.511-
(2
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2)

86

v
30
v
87
I
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W
[~~j

O

TRANSMISSIONS
SYSTEM

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

--------
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TRANSMISSIONTRANSMISSION
TRANSMISSION
CONTROL

AUTOMATIC
TRANSMISSION
MODULE
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RANGE
SW
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HOT
IN
RUNAND
START
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FUSE
pOYfER
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F28

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DISTRIBUTION
I
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POSITION
TEMPERATURE
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20j1Sj18~
10

DATA
LINK
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70
I
ON-BOARD

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1023
GROUNDCOMPUTER
4

ION-BCOMP

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L~
VIO/GRY
86!
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SYSTEM

IICRCRTLMOD

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HOTINRUNANOSTART
F"~
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4/F2SE
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F7
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-
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23X7
.6
CLUSTER

~/
/
/p~
\
\
/
CHECK
f
\di/
ENGINE

I

BLK/WHT
GRV/BLU
B
GRV/WHT
6
GRV/YEL
1

BLK/WHT
73
r
IVSS
GRY
8
~
ED7a
ISRVCREMINO
BRN/
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BRN
3
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12
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RED
/V
EL

59~
ISVREF
DR
IIATSENS
YEL
67
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BL
I
CRNKSHFTSENSBRN
/
RG
28
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GROUND

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ICAMSHFTSENS

-
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BL
0251G
71,

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48,
I
IA/C
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WHT/BLK
17
BRNI
G
R

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NIG
JV
64
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CTRL
MOD
BRN/ORG
11,
I
DKV

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41
-j

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-~
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I
BLKKIG~y
88
IPRESSSWITCH

I

END
NE
CONTROL
MODULE
(OME)

NOFMALSPEEDRELAY

BLKBLK/GRV

z
N~I

I
I
PRESSURE
S
W
ITCH

(-__----

MASS
AIR
FLOWSENSOR

8727
8

GR

FUEL
PUMP

FRONT
POWER
DISTRIBUTION
BOX
-
-
-
-
-
-
----
-
-
-
-
-
-
I
H
OTIN

OXYGENSENSOR
RELAY

I

HEATEDOXYOEN
I
RUNAND

SENSOR
VII

O

I
k

I
FUSE
I
F18
I
1sA

GRN

EXCEPT

zl¢I

alGBN/~I

31811~
"

BLK
20
ENGINESPEED
--\
INPUT
WHTIBLK
21
FUEL

GIN/VIO

I

mI

QGRN
VIO
BRNGRNRED
WHT

ml
flED/WHTflED/WHT

LT

6117

I
DRY
~~
W1EGS

I

W/EGS

L
IENGINDICATOR
BLK

BLK
.

ELK
74
7

ELK
16
ICRANKRPHI
ICAMPOSSENS
ELK

VEL
44
I
CAMPOS
SENS
WH7/BLK

_
WHT/BLK
17I
FUELCONSSIG
68
87
2Y

GRN

Engine
Management

1993-951
.8L
(2
of
2)

a

ELECTRICAL
WIRING
DIAGRAMS
ELE-75

I

ELK
,
ICRANKSENS
YEL67i
ICRANKSENS
B
R
N/
ORG

28
,I
SHEILO
GROUND
_____SRN
36
I;
EEVALVECTRL
WHT/YEL
2B,
L
ISCVALVECTRL
,ED/W
.I

199531811
m
819930NLY

INTEGRATED
CLIMATE
CRANKSHAFT
CAMSHAFT
REGULATION
POSITION/RPM
POSITION
CON7ROLM000LE
SENSOR
SENSOR
I

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gRNIBLCA

INSTRUMENT
CLUSTER
SYSTEM
11995,
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2,J

1
J
.

1
.l

2A,

A,

I,
i
l

_
I

I

I

I
L__i
EL
LT
VAPORATIVE
IDLESPEED
INTAKEAIR
NORMAL
EMISSION

CONTROL

RESONANCE

SPE
EDR

PRESSURE

CVLl-2

CYL3-4

ENGINECOOLANT
VALVEVALVE
CHANGEOVER

SWITCH
KNOCKKNOCK
TEMPERATURE
VALVE
9930NLY)
(1
9
953
1
BlI811

SENSOR

SENSOR

SENSOR
81

ANTI-
THEFT
SYSTEM
(31811
ONLY)

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I
GR

~
CHECK
ENGINE

I
BATTERY
BRNN/BU
f
"
-
IARCVALVE
BLKIG
RR
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(
i
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15
I
AIC
PRESS
I
CYL
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BR
N

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GRY/WHT
5
9,
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I
VAF
SENSOR
GRY/VEL
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I
VAFSENSOR
GRY
RY/BI
VAFSENSOR
I
GRV/VID
77
{
,
VAFSENSOR
I

GRY
I
VIO
4
GRV/BLU
5
GRY/WHT
1

GRYIYEL
2

GRYISL

GRYIWHT
t
BRN
2
BRNIBLK
3

ENG
ME
CONTROL
MODULE
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VOLUMEAIR
FLOW
SENSOR

jT
;RT~dl
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8,

THROTTLE
POSITION
SENSOR

87200

ml
1
G312

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O

BRN/GRN

RED
RED

SPLI_E
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FRONT
POWER
DISTRIBUTION
BOX

I

OXYGENSENSORRELAY
I

~
RED/WHT
RED/WHT
/I\
RED/WHT

W/OEGS

Engine
Management

1993-95
2
.5L
(2
of
2)

ELECTRICAL
WIRING
DIAGRAMS
ELE-77

HEATEDOXVGEN
CRANKSHAFT
CYL1-3
CYL4-6
SENSOR
POSITION(
KNOCK
KNOCK
-

RPM
SENSOR

SENSOR

SENSOR

W/
E..

I

I

I

INSTRUMENT
WHT/BLKCLUSTER

ELK

I
/

BLKK/B~SVBITEM

VIOIGRY
64
I
B
IAICSWITCH
AIC
COMPCTRL
WHT/BLK
46
I
BRNIORG
11
IFUELCONS
BRN/GRV
37

I7
VALVEPOS
BLK
47
I
IGN
TIMING
WHT/VIO
88ICRNKSHFTRPM

W
ITXDDATA
HT/VEL87
H

IR%DDATA
COMP
I
U^

WT/VIO
vc

I
WHT/VEL
0

INTAKE
AIR

THROTTLE
TEMPERATURE
POSITION
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nFffi

BRNIORG
26
ISHEILDGROUND
BLK
40
I02SSIGGND
VEL

13,
102S
SIGNAL
W/EGS

ANTI-THEFT

GRN
ORBLKlV10

66

I
DRIVE-AWAY
SIG

1

I

I
!

~~J
_
______
___------------
TRANSMISSION_
CONTROL

AUTOMATICTRANSMISSION

G117
MODULE
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RANGESWITCH

ENGINE
COOLANT

HGTIN
RUN
TEMPERATURE

TEA'

IA
SENSOR
r
,FROOWNER
T

TEA'
EP
I
PD
(DISTRIBUTION
L-J
B0%141
X
1001

INSTRUMENT
23
1
.

CLUSTER

I

II

II
CHECK
I
I
ENGINE
I
I

VEHICLE
II

SPEED
I
OUTPUT
18t'xt6
2Yx1Z
.

BLK/W
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GRV
bz
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ENGIND

I
BRN/RED
78

I
ENGCOOLTEMP
BRN44,
BRN/BLK
~
I
SENS
GROUND
-<
TPOSSENS

I
REDIYEL
68
'
I

I
RV
77LI6VSUPPLV
G

I
INTK
AIR
TEMP
=LK
7~
I
CYL4
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I
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71
I
7
o
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VEL18
I
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BLK
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PRESSURESWI7CH

BLK/GRY
65
A/C
PRESS
SIG

HALL
EFFECT
CAMSNAFTSENSOR

oxygen sensor BMW 328i 1997 E36 Service Manual

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