Temperature control BMW 318i 1994 E36 Repair Manual

Page 561 of 759


87200

ml
1
G312

GRN/VI
O

BRN/GRN

RED
RED

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--

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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
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WHT/BLK
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VALVEPOS
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SIG

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Page 563 of 759


GRN/VIO

HOT
IN
RUNAND
START



HOT
FILM
AIR



HALLEFFECT



CRANKSHAFT



ELCTRONIC
r



-1FRONT
MASSMETER
CAMSHAFTSENSOR
POSITION/RPM
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MODULE
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ISA
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I
I
(199fi)
(1997)
I
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D
-
22

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(BEHIND
CATALYTIC
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88648

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PUMP

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BLK
-----
.--_
.-------

OXYGENSENSOR
(FRONT
OFCATALYTIC
CONVERTER)

Engine
Management

1996-971
.91-(2
of
2)

EVAPORATIVE
IDLESPEED
EMISSION
CONTROL
VALVEVALVE

ELECTRICAL
WIRING
DIAGRAMS
ELE-79

EXCEPT
1997
318
ti

INSTRUMENT
CLUSTER
SYSTEM
EXCEPT
31811

INTAKEAIR



I
CYL1-2



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GRG=1fi~
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ENGINE
I
WHT/BLK
21
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FUEL
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3
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FUEL
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CLUSTER

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THROTTLE
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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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ID)



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SENSOR

68894

(1997
ONLY)

ELECTRICAL
WIRING
DIAGRAMS
ELE-81

Engine
Management

1996-97
2
.81L
(2
of
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Page 567 of 759


10862
6

r_-_---_________________________-_--I
FRONT
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6
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DD

CARBON
CANISTER
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POWER
DISTRIB-
UTION
AIR
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OATALINKCONNECTOR
14T18T



1
T
15T
17

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10
BRN/VIO
11
YEL
12
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13
BLK/BLU
14
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15
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ELECTRICAL
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ELE-83

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19981
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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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BAN/RED
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B7
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BRN/RED
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WHTIBL
PK
FUELCONSI
THRO7
POS
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12
CYL41GNCOILI
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19982
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Page 578 of 759


ELE-94
ELECTRICAL
WIRING
DIAGRAMS

HOT
IN
RUN



HOT
AT
AND
START



ALLTIMES
FUSE



FUSE



FRONT
POWER
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mlml

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VARIABLE
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Q
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NUMBER
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LATE
1995)
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NUMBER
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LATE
1995)

1992

Page 579 of 759


89017
.

A_NDSTART
ALLTIMES
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99
DEG
C
/28L)
2)ABOVEBODEG
ABOVE
EG
91D
D
(2
.BL)

DOUBLE
TEMPERATURE
SWITCH

AUXILIARY
FAN
MOTOF

BLK/GRN

H
BRN

ELECTRICAL
WIRING
DIAGRAMSELE-95

Engine
Cooling

HOT
IN
RUN



HOTAT

AUTOMATIC
CLIMATE
CONTROL
MODULE
BLU/BLK



I



I



BLU/BLK
11,1

HOTINRUN
HOTAT
ANDSTAR_T_
__
_ALL_TIMES
FRONT
POWER
I
-'
FUSE



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1



16



41
L
5A
-
_
GD_A_
1
12Y
22Y



1Y2Y

DOUBLE
TEMPER-
ATURE
SWITCH

1996-98

6-cylinder

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

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G123
4-
IG
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VALVE1
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DR



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NCA
I

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S-FROG
IND



7



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"
VEL/GRN



22



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EASSIG(FL)



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0
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N
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1
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TRANSMISSION
WHT/
BLK

Transmission
Electronics

1992
3181,
318is,
3251
&
325is

HOTATALL
TIMES



r



_JFRONTPOWER



r_
__
__
_1
_,
B+



FUBE



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'
JUNCTION
I
F26



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161L
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OR
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I



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~



CONTROLS
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I
YSTEM

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I

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IN
SUN



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IN
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MAN
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32
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00
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1



(TEMPOMA7)
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-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
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GRY



6723
J-
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INT
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oRG
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III(III



111111



(
U/RELIGHTS



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NOIO
22
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--
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-
"
"""



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I
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Xfi9
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GRN



8



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I
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I



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UTPUT
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2



J
DIMMER
1III
rO
_
_
_
GRYT
"



RED



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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ELECTRICAL
WIRING
DIAGRAMS
ELE-97

TRANS
MISSIONCONTROL



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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
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KICK-DOWN
SIG
MANMODESIG



1
Y;



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G
X3
!I
S1
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N



4YEL/GRN
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SHIFT
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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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r
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Z32YZf1001
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COMPUTERDATA



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