oil pump BMW 318i 1992 E36 Repair Manual

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-
IGTIMING
INT
SOLENOID
VALVE1
BLU/REO
BLD
EXTERIOR



oRG
>s



III(III



111111



(
U/RELIGHTS



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



SYSTEM
"
(NOT



I
VALVE2
GRRNGSIGL3
6
BLU/WH7



Xfi9
USED)



GRN



8



NCA

WHT/BLK



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II
I
1



-~
MEAS
SIG
(FL)
A-PPOGIND
10
YEL/BLU



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VELIBLU



23



I



HYDRAULIC
I
11
BRN/GRN



n9
(NOT



PRESSURE
FLPMPRLYCTRL



4
USED)



REGULATOR
M-PROGIND
12
VEL/WHT



RED



9
I
NCA
TKD
DATA
LK13
WHT/VIO



GRV



1



NOA
UTPUTSPO(-)
14
BLK



---



----



--



---------



--------



-



-



O
SWTESTSIG
5BRN/GRY
T



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BRNIGRY

,
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I



VI
I
I
III



III

O



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BAND
BK



SOLEN010
2i,
NCA
17
CLR
OILTEMPSIG
1&
NCASPDSENSSHDGND



1
0S
BRN
2
YEL



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



LU/BLK
GRRNG
SIG
L14
~BW
j2
HT/VEL
RxD
DATA
LK
126
BRN/BLK
GRRNGSIGL2
~~

BATTERYVOLT



6R
/
2



ED
FAULTINDSIG



0
G
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FY
I
BRN
30
GEV/VEL
KICK-DOWNS
IG
MANMODESIG
I1
V
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/u321
~38RN/WHT
GRRNGSIGL4
S-FROG
BUTT
ON



734
VE
}
L/GRN
5
BRN/VIO
SHIFTLKGND
GND
e36
BR~
/
ORG
VOLTSUPPLY
7
R
~3
/
TCCSOLCTRL
l
&
BL
~
UB
B~



LU/RED
BK
PDL
POSIT
.
00
F~
HYD
CTRL
(+)
HVDCTRLI-)
41
G}~
'42
SOLVAL2CTRL
BANDSOLCTRL
'487
SOLVALICTRLI~
~
X49
Ipso

P
3
SOLGNDCTRL



4B/5



RN
TPSSIGNAL
I
5BRNIORG

51
/
P2

WHT/

GRY
3_,~_
_
BRAKE



TORQUE
LIGHT



CONVERTER
r
(SWITCH



CLUTCH
I



SOLENOID
I
_
~J



VALVE
BLU
7{
NCA
4



BRN
&
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BFNj



OIL
TEMPERATUREBRN(



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G200
J-



SILK



3



NCA
CLR
4
NCA
XflS21
SPEED
Y-1
NCASENSOR
BLK
2
NCA

X651fi
TRANSMISSIOI
VALVE
UNIT
"



BRNIGRN



1
r
_
-
-
-
SRN/ORG
11
IFLPMPRLVCTRL



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WHT/BLKSf



ION-BOARD



WHT/BLK
17IDKV



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COMPUTER



BLKIBLU
48
I
PUELCONSUMPTION
I
A/CCOMPDT
RL



I
BRNIGRY



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II



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IIGNTIMINGINT
I
BRN(



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65

T

I



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VIO
NCA
SHIFTLOC



~
K

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1
(0-a



II

UTPUT
GRVIREO
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



FUSE
F2



F46
DISTRIBUTIQN00X



5
-
BRNIGRN
~
I
PU
O
NICTION



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E
I



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F26



8



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I

LJ



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1
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1
--J



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FUELPUMPRELAY
"
-
Y
--
-
16



X19077



32



X14416



5
BLK/BLU



I
GRN/I
GRN/
VIO/VELr



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--
REO



WHT



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COMPRESSOR
I
"
1



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CONTROLRELAYW



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,
qED/WHT


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r_
-
II
VEL



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_
BRAKE



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I
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.
iSWITCH



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/
WIT(

RE
V
D
I



GYEL1



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BRN(
1
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BANr

BRNBRN(
1

ELECTRICAL
WIRING
DIAGRAMS
ELE-97

TRANS
MISSIONCONTROL



I



I



BLU/BLK



4
MODULE
(EGS)

BRN/BLK



GRNlWHT
2
VEL/BLU



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R
EXTERIOR



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BLU/YEL
3
LIGHTS,



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(-~
BRN/



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CLOSEDIN
T



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G123
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S
A4S
310R
GRY
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L2L3
L4



AUTOMATIC
t
INDICATOR
I-
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t
P
11
0
1



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B
LIGHT



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1DOWN



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I



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X1974



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1
000
SWITCH



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&B
I



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I'
N
111
0
0
000
1
300
11
2
1
0
111a
o
1
0

I
-I



CRUISE
CONTROL



I
_I
STARTER
RELAY



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1_



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.
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(MULTI-FUNCTION
71706



G201



CLOCK)

I
L___JI
RED/I



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ENGINE
CONTROL
WHT



MODULERELAY
L_
_j

VIO/j
VIOL
"
67A

-



FRONT
POWER
ENGINE



DISTRIBUTION
BOX
CONTROLS
SYSTEM

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



HOT
INADDY
.
RUN
&
START



&START



START

1
VIC
SHIFT
LK
SOL



I
UTOMODESIG
YELIBLU



BRN

/



1



r
_



2
BRNGRV



G123
A

IGTIMINGINT



VALVE,

-IFRONTPOWER
F4BE



DISTRIBUTION
BOX
5-_5-J
----
Z32YZf1001
.8
.VNT/VI
COMPUTERDATA



~
1
WHT/



I



GRNI
I



GRN/



VIO/VEL
LINES
SYSTEM



"
WHT/GRN/
1
YEL



ANTI-LOCK



WHT



GRV
W/A50
BRAKES
"



VIO/VEL
ONLY



SYSTEM



I



W/CCM



W/DOOM
`
EGS
WARNING
IF15



GRV/BRN
21
WHT/BLK



WHT/BLK

WN
T
/I



VIO/~



VIO/~
I
PT=O~
___
__
_



~
FUELCONSUM



YEL



YEL
INSTRUMENTCLUSTER
Xlb



GRN/
OFN



1



_BRAKE



1



BRAKE
BLK



WHTWHT



r
(LIGHT



LIGHT
BRN
"



I
I
SWITCH



SWITCH
II



I
NTROLS
EN
INE



DISTRIBUTION
BOX
CO
SYSTEM

WHT1I-1
MODULERELAY
L_--__-J
FRONTPOWER

2
-



BLUIRED
BLUIREDr



SOLENOID
WHT/GRN/



O
5
BLU/REOI
EXTERIOR



RGNCA
ASCSIGNAL



VEL



"
BLU/Ep
i
LIGHTS



SOLENOID
7
VEL/GRN



VEL/GRN
22



SYSTEM
SPROGI
NO



"
-



I



VALVE2
-
(NOT
GRRNGSIGL3
&
BLU/WHT



USED,



BLU/RED



GRN
8
NCA
Xfi9
TIMEASSIG(FL)
WHT/BLK
A-PROGIND
10
YEL/BLU



"



YELIBLU
23



UE,
71
BRNIGRN



X83(NOT



I



PRESSURE

FLPMPRLVCTRL



3
USED)



I



REGULATOR
M-FROG
IND



12
YEL/WHT



RED



S



NCATx-DATALK
WHT/VIO
SPY
1~
NOA14BLK
YI
---
OUTPUTSPD(-)
I
SBRN/GRV
BK
5
W
TEST
SIG
)1B
OILTEMPSIG



1T
OLR
1B
SPOSENSSHONCA
I
19
BRNGNO
20
YEL



9l
OUTPUT
S
PD
(a)
A/CCOMPON



1DLK/BLU
~-
OILTPSIG(t)
26LK
GRRNGSIGL1



38
12



LU/BLK

BRN/GRN
r
-
85



_
J



I
FUELPUMPBELAY
I



j
BLKIBLU
-J
COMPRESSOR
I
CONTROLRELAY
I
I



I
___
I
RE-/WHTJ
.
.
-_
"
.
RED/WHT



_
5
r
I
I



`L
-_J
I
REDII



I
ENGINECONTROL
I

FN/.F'
VIO
2
NCAGRY
BRAKE



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TORQUE
LIGHT



CONVERTER
ISWITCH



I



I



CLUTCH
I
.
I



I



SOLEN010
IJ



I



VALVE
-
W



BLU



T



NOA
4
BRNT



BRN
&
NCA
"



OIL
GRNI



I



TEMPERATURE
I
SENSOR
0200
1



BL
K



3



NCA
T



I
CLR
4'
NCA



II



SPEED
X8521
-~
VEL
A



NCA



SENSOR
T
~'



~~
BLK
2



INCA

"



xa53a
TRANSMISSION
VALVEUNIT
"



BRN/GRN
1r
-------
r



WHT/GRN/YEL
11___



I
FLPMPRLYCTRL



I
WHTIBLKGI



ION-BOARD



WHT/BLK
1TIDKV



I
COMPUTER



FUELCONSUMPTION
X3Plll
--



"



BLK/BLU



48
I
A/OCOMPCTRL



I
BRN/GRY
64I



I
BLK
BS
IIGNTIMINGINT



I

8-



DRIVE
RANGE
PIN
-
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



l



13
~
I



1



I



s~srEM

0
"

B
GRV/RED



2
I~



RN/WHT
5
IIII1



I
I
OUT=U
=
JOIMMER



Ow

BLU/
Ow

X491,50



I



GRY/
51



RED
INTERIORLIGHTS
If2



SYSTEM
~P3
SOLGNOOTRL
4BRN
TPSSIGNAL



5
WHT/GRN/VEL

GRNIG

BRN/BLK
BLU/BLK

BRN/BLK



GRN/WHT
2IE

0"

R
BRN/



EXTERIOR



Y
"Y'
I



GRY/



OF
.



BRN/
BLU/VEL



BLU/VEL
3
RED



YEL



LIGHTS
(
SRN/
SYSTEM



CLOSEDIN
G123
~-
j
BLK



ELK
REVERSE
GRNI



EGSA4S310R
POSITION
TRANSMISSION
BLK
DRY
POSITION
N
ICATOR



_
_1



9



25



L1
L2
L3
L4



AUTOMATIC
KICK



P
11
0
1



TRANSMISSION
LIGHT



DOWN



I



I



I



I



_1
X]974



R
1
000



RANGESWITCH
BRN(



1



SWITCH



II



II



II
"



BRN



-I



-
I



I



I



N
111
0

"



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)

DATA
LINK
CONNECTOR
1$
,A

WHTT/VIO
COMPUTER
DATA



1~
'
LINES
SYS7EM
1
WH7/~
"

8
R1/
.
.N
r
EGSWARNINGLJ
INSTRUMENTLLUSTER
%16

1
VIO
SHIFT
LK
SOL
AUTO
MODE
SI
G

89077

~\3
IG7IMINGIN7
14
BRN/GRV

HOTATALL
TIMES
r



~
Ea
r
I



~
I
-
"
(
JUNCTION

L
L
JFOIN7
ELECTRICAL
WIRING
DIAGRAMS
ELE--101

Transmission
Electronics

1995
318ti

HOTINRUNHOTINRUN&START&START
r
FUSE
I
~
F28
L3r-
0
-__
2
I



16

FRONT
POWER
F
ELS
28
E



(DISTRIBUTION
BOX

'-_J
xLOeLz
GRN/
BEN/
RED



WHTGRV
EGSA4S310R

N
'1
003004

G201

D



0
1010
1
300
11
2
1
0
111
00
1
0
g



GRV/RED
2OUTPUT
_JDIMMER
r'`
0



GRV(
--
I
bi



:



RED
INTERIORLIGHTS
I.c2
L



SYSTEM
~N53
I
4BRN
SOLGNDCTRLI

r
-
q
-
--
BRN/GRN
h
~
85



-



I
FUELPUMPRELAV
I

I
COMPRESSOR
I
CONTROLRELAY
I

"
REOIW
TI



87A
I



-

SOLENOIDSOLENOID
VALVE1
BR
N



"
DEG
S
NCA
SPIN
I



SOLENOID
,8



GRN



B
I
NCA


VA
L
E2
GRRNGSIGL3
BLU/WHT
6723
>-
TIMEASSIG(FL)
9
WH7/BLK
A-PROG
IND



10
YEL/BLU
FLPMPPLYCTRL
11
BRN/GRN
M-PROGIND



12
YELIWNT



RED



9
I
T
.DDATALK



13
WH7/VIO
OUTPUT
SPD
()14
BLK



-fl



----



DRY



1-
BKSWTESTSIG5BRN/GRV



BRN/GRV3



(N
OT
USE
D),10



X0

77
CLR
VIO
2
I
OILTEMP
SIG
SPDSENSSHD



18
NCA
19
BRN
GND
20
YEL



T



-
I
OUTPUTBPD(r)



I
A/CCOMPON



16LK/BLU~-



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7
44
I
2BLK
BIN
8
OIL7PSIG(a)
11



1
ELK
3
Ir
NCA

__
.
'27



XB52L
SPEED
'
BATTERYVOLT



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RED



1
-
-~
VEL
1



NCA



SENSOR
FAULTINDSIG
9GRY/BRN



T



~~
BLK
2
NCA
30
GRV/VEL



y
KICK-DO
WN
SIG



1



I



I



1



1



I
MAN
MODESIG



1
YEL/WHT
X
32
l3
BRN/WHT



_



Ft
GRRNGSIGL4
,34



r
ON-BOARD
I
S
BRNIVIO



WHTIBLK41



COMPUTER
SNIFTLKGND
6
BRN/ORG



J(CENTER
GND



%1071
---
VOLTSUPPLY



7
RED/WHT
TLCSOLCTRL
38
BLU



_j



I
BR
BKPD



N/



-
gBLU/RED



VIO
2



NCA



SHIFT
LOCK
L
POSIT
.
HYDCTRL(a)



40
RED
4
HVDCTRL



1
GRV
(-)
~42



VIO
1
NOASOLVAL2CT



43
GRN
RL

t

%851fi
TRANSMISSION
VALVE
UNIT

BRN/ORG



11~IEL
PMPRLYCTRL



I
~WHT/BLK
.
17,
I
DKV
I
BLK%BLU
QB
IFUELCONSUMPTION
I
BRNIA/OCOMPCTRL
I
IIGNTIMINGINT

GRN/GRY
BRN/WHT
8

BRN/BLK

I
ENGINECONTROL
I
MODULERELAY
BRN



RY/I
l



O
RG



EGHOS



B
f
LU~YEL
ALTO



GRV/



YEL(



I



I
BEN
1
E%L



I
I



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G



RED
RNIWHT



G
BLU/
/
SYSTEM



CLOSEOIN
G123R
ED



ELK
REVERSE

FRONTP0WER
DISTRIBUTION
BOX

IDRIVERANGEP/N~
-
ENGINECONTROL
MODULE
LOME)

O
~



L3

BLU/-
WHT



1-

20
WHT/VIO

SLKIBLU
-

AUTO
\'~



2,1,



T
TRANSMISSION



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BLUIVEL



BLU/VEL



PU

I



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I
OFF



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BBLK



S
%1a



1



AUTOMATIC
M



I



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7
26



TRANSMISSION
AN



INDICATOR
1
YEL/WHT



KICK
LIGHT



I



I



~I



(N
OT
US
ED)



I



I



RAN
GE
SWITCH
GOWNBRN



1



SWITCH
I
II



I



II
"
BRNj
MAN



"



CONTROL
CRU
OL



CHIMEMODULE
NCAPROGRAMSWITCH



BENBRN(



MODULE
MODULE

1



1



(TEMPOMAT)

2
INDEX

Brakes
(cont
.)
pressure
bleeding
brakes
(except
cars
wíth
AST)
340-3
troubleshooting
340-1
Brushes,
alternator
See
Battery,
starter,
alternator
Bulbs
See
Exterior
lighting
See
also
Instruments
Bumpers
See
Exterior
trim,
bumpers

C

CamberSee
Steering
and
wheel
alignment
Camshaft
See
Cylinder
head
and
valvetrain
Camshaft
position
sensor
See
Ignition
system
Camshaft
timing
chain
general
information
117-1
camshaft
timingchain,
4-cylinder
117-
2
camshaft
timing
chains,6-cylinder
117-6
camshaft
timing
chain,
removing
(4-cylinder
engines)
117-2
camshaft
timing
chains,
removing
(6-cylinder
engines)
117-7vanos
(variable
valve
timing)
117-14
control
unit,
removing
117-16system
operation,
testing
117-14
Caster
See
Steering
andwheel
alignment
Catalytic
convertor
See
Exhaustsystem
Cautions
viü
Center
bearing
See
Driveshaft
Center
console
See
interior
trim
Central
body
electronics
(ZKE
IV)
515-8
Central
locking
system
(ZVM)
515-7
Centrallocking
and
anti-theft
general
information
515-1
door
handles
and
Iocks
515-1
door
striker,
replacing
515-6
front
door
handle,
removing/
installing
515-3
front
door
lock,
removing/installing
515-1
rear
door
handle,
removing/installing
515-5
rear
door
lock,
removing/installing
515-4
EWS
II
control
module,
replacing
515-10
EWS
II
ring
antenna,
replacing
515-10
EWS
II
transmitter/receiver
module,
replacing
515-11
locking
system
and
electronic
immobilization
515-7
luggage
compartment
locking
actuator,
removing/installing
515-6

Clutch
general
information210-1
clutch
hydraulic
system,
bleeding
and
flushing
210-2
clutch,
inspecting
and
installing
210-5
clutch
master
cylinder,
replacing
210-2
clutch,
removing
210-4
clutch
slave
cylinder,
replacing
210-3
transmission
pilot
bearing,
replacing
210-6
Clutch
fluid
See
Maintenance
program
Coil
See
Ignition
system
Coilspring
See
Rear
suspension
Component
locations

See
Electrical
component
locations
Compressor
See
Air
conditioning
Compressor
clutch
See
Air
conditioning
Condenser
See
Air
conditioningControl
arms
See
Front
suspension
See
also
Rear
suspension
Convertible
top
general
information
541-1
manual
convertible
top
541-1
lid
release
mechanism
541-2
replacing
541-2
visor
latch
541-1
visor
latch
píate
541-1
power
convertible
top
541-2
drive
motor,
replacing
541-7
emergency
operation
541-7
front
latching
mechanism
541-4
lid
541-9
replacing
541-5
visor
latch
541-4
visor
latch
motor541-5
visor
latch
plate
541-4
rollover
protection
system
541-9
Coolant
(Anti-freeze)
See
Maintenance
program
Coolant
pump
See
Cooling
system
Cooling
system
general
information
170-1
cooling
fan,
replacing
170-8
coolant
pump,
replacing
170-10
coolant
pump
and
thermostat170-1
coolant,
draining/filling
170-5
cooling
fans
170-2
cooling
fan,
testing
170-4
cooling
system
service
170-5
cooling
system,
bleeding
(radiator
with
integral
expansion
tank)
170-6
cooling
system
pressure
test
170-3
electric
cooling
fan,
replacing
170-8
radiator,
removing/installing
170-11

Cooling
system
(cont
.)
radiator
and
expansion
tank
170-1
radiator
service
170-11

temperature
gauge
quick
check170-3
thermostat
quick
check
170-3
thermostat,
replacing
170-9
troubleshooting
170-2
warnings
and
cautions
170-2Crankshaft
position/rpm
sensor
See
Ignition
system
Crash
sensor
See
Airbag
system
(SRS)
CV
joint
See
Maintenance
program
See
also
Rear
suspension
Cylinder
head
and
valvetrain
general
information
116-1
camshaft116-7
camshafts,
removing/installing
(M42
engine)
116-1camshafts,
removing/installing
(M44
engine)
116-3
camshafts,
removing/installing
(6-cylinder
engine)
116-4
cylinder
head,
disassembly/assembly
116-1
cylinder
head
and
valvetrain,
reconditioning
116-7
cylinder
head
116-7
hydraulic
cam
followers,
checking
and
replacing
(M42
and
al]
6-cylinder
engines)
116-9
hydraulic
valve
adjusters,
checking
and
replacing
(M44
Engine)
116-8
valve
guides
116-10
valveseats
116-12
valve
springs
116-12
valve
stem
oil
seals
116-11
valves
116-11

valves,
leak
test
116-11
valves,removing/installing
116-6
Cylinder
head
removal
and
installation
general
information
113-1
cylinder
head,
removing/installing
(4-
cylinder
engine)
113-1
cylinder
head
(6-cylinder
engine),
removing/installing
113-10

Dashboard
See
Interior
trim

Deck
lid
See
Trunk
lid
Defogger

See
Heating
Differential
See
Final
drive
DISA
(dual
resonance
intake
system)
See
Fuel
injection
See
also
Engine-general
DME
(digital
motor
electronics)
See
Ignition
system
See
alsoFuel
injection

4
INDEX

Evaporator
See
Air
conditioning
EWS
(Electronic
immobilization
system)
515-8
Exhaust
system
See
also
Maintenance
program
general
information
180-1
exhaust
manifolds,
removingAnstalling
180-5
exhaustsystem,
removing/installing
180-3
Expansion
valve
See
Air
conditioning
Exterior
lighting
general
information
630-1
center
brake
light
housing,
replacing
(4-door
and
coupe
models)
630-5
foglight
assembly,
removing/installing
630-3
front
turn
signal
assembly,
removing/
installing
630-4
headlight
assembly,removing/
installing
630-2
headlight
bulb,
replacing
630-1
license
plate
light,
removing/installing
630-6
side
marker
lights
630-4
taillight
assembly,
removing/installing
630-5
taillight
bulbs,
replacing
630-4
Exterior
trim,
bumpers
general
information
510-1
BMW
embiem,
removing/installing
510-7
body
side
molding,
replacing
-7
bumper
height,
adjusting
510-6
front
bumper,
removing/installing
510-3
front
bumper
impact
absorber,
replacing
510-4
front
panel,
removing/installing
510-7
outside
rear
view
mirrors
510-1
mirror
housing,
removing/installing
510-1
mírror,
removing/installing
510-2
mirror
glass,
replacing
510-1
radiator
grille,
removing/installing
510-7
rear
bumper,
removingfinstalling
510-
4
rear
bumper
impact
absorber,
replacing
510-4
F

Fenders,
engine
hood
general
information
410-1
front
fenders
410-1
front
fender,
removing/installing
410-1
hood
aligning
410-4
hood,
raising
to
service
position
410-2
hood
release
cable
and
latches,
adjusting
410-4
hood,
removing/installing
410-3

Finaldrive
general
information
331-1
final
drive
se
rvice
331-1
flange
oil
sea¡,
replacing
331-2
inputshaft
oil
sea¡,
replacing
331-3
oil,
draining/filling
331-1
oil
seals331-1
removing/installing
331-3
Final
drive
carrier
See
Rear
suspension
Firing
order
See
Ignition
system
Flexdisc
See
DriveshaftFluids
and
lubricants
See
Maintenance
program
Foglight
See
Exterior
lighting
Front
suspension
general
information
310-1
ball
joint
See
outer
control
arm
ball
joint
control
arm,
removing/installing
310-5
control
arm
bushing,
replacing
310-7
control
arms
310-5
front
wheel
bearing,
replacing
310-8
front
wheel
bearings
310-8
outer
control
arm
ball
joint,
replacing
(except
M3)310-6
ride
height
310-4shock
absorbers
and
springs
310-2
stabilizer
bar
310-9
stabilizer
bar,
removing/installing
310-9
strut
assembly,disassembling/
assembling310-4
strut
assembly,
removing/installing
310-2subframe
crossmember
310-9subframe
crossmember,
removing/
installing
310-9
Fuel
injection
general
information
130-2
basic
engine
settings
130-2
principies
of
operatínn
130-2
Bosch
DME
Ml
.7
component
tests
and
repairs
130-14
air
floiv
sensor,testing/replacing
130-14
engine
coolant
temperature
(ECT)
sensor,
testing/replacing
130-15
¡dle
speed
control
valve,
testing/
replacing
130-16
throttle
position
sensor
(TPS),
testing/replacing
130-16
Bosch
DME
M3
.1
and
M3
.3
.1
component
tests
and
repairs
130-17
engine
coolant
temperature
(ECT)
sensor,
testing/replacing
130-18
¡dle
speed
control
valve,
replacing
130-21
¡dle
speed
control
valve,
testing
130-
20
intake
air
temperature
(IAT)
sensor,
testing/replacing
130-19
mass
air
flow
sensor130-17

Bosch
DME
M3
.1
and
M3
.3.1
(cont)
mass
air
flow
sensor
(hot
film)

testing/replacing
130-18
mass
air
flow
sensor
(hot
wire)
testing/replacing
130-17
throttle
position
sensor
(TPS),
testing/replacing
130-19
Bosch
DME
M5
.2
component
replacement
130-21engine
coolant
temperature
(ECT)
sensor,
replacing
130-22
ldle
speed
control
valve,
replacing
130-23
intake
air
temperature
(IAT)
sensor,
replacing
130-22
mass
air
flow
sensor,
replacing
130-
22
throttle
position
sensor
(TPS),
replacing
130-22
DISA
(dual
resonance
intake
system)
130-3
ECM
pin
assignments130-26
electrical
checks
andcomponent
testing
130-7engine
control
module(ECM),

accessing
130-26
fuel
delivery
tests
130-9
fuel
pressure
regulator
response
to
engine
load,
testing
130-11
fuel
pressure
regulator
130-13
fuel
pressure
regulator,
replacing
(fuel
rail
mount)130-13
fuel
pressure
regulator,
replacing
(under
car
mount)130-14
fuel
pump
relay,
testing
130-7
fuel
rail
and
injectors,
checking
130-11
fuel
rail
and
injectors,
replacing
130-
12
fuel
delivery
tests
(cont
.)
operatíng
fuel
pump
for
tests
130-9
relieving
fuel
pressure
and
connecting
fuel
pressure
gauge
130-10
residual
fuel
pressure,
testing
130-10
main
relay,
testing
130-7on-board
diagnostics
(OBD)
and
fault
diagnosis
130-4
oxygen
sensor,
testing
(Bosch
systems
only)
130-8
secondary
air
injection
130-5
Siemens
MS
41
.1
component
replacement
130-23
engine
coolant
temperature
(ECT)
sensor,
replacing
130-25
¡dle
speed
control
valve,
replacing
130-26
lntake
air
temperature
(IAT)
sensor,
replacing
130-25
mass
air
flow
sensor,
replacing
130-
25
throttle
position
sensor
(TPS),
replacing
130-26warnings
and
cautions
130-6
Fuel
filter
See
Maintenance
program

WARNING

Your
common
sense,
good
judge-
ment,
and
general
alertness
are
cru-
cial
tosafe
and
successful
service
work
.
Before
attempting
any
work
on
your
BMW,
read
the
warnings
and
cautions
on
page
vi¡
and
the
copyright

page
at
the
frontof
the
manual
.
Review
these
warnings
and
cautions
each
time
you
prepare
to
work
on
your
BMW
.
Please
also
read
any
warnings
and
cautions
that
accom-
pany
the
procedures
in
the
manual
.

Fuel
pressure
regulator
See
Fuel
injection
Fue]
pump
general
information
160-1
electrical
tests
160-7
power
consumption,
testing
160-7
delivery
tests160-8
delivery
volume,
testing
g
160-9
electrical
circuit,
checking
160-7
fuse
and
relay
160-6
level
sender
See
pump/fuel
leve¡
sender
operating
fuel
pump
for
tests
160-6
pump/fuel
level
sender
(left
side),
removing/installing
160-6
pump/fuel
leve¡
sender
(right
side),
removing/installing
160-5
relieving
fuel
pressure
and
connecting
fue¡
pressure
gauge
160-8
Fueltank
and
lines
general
information
160-1
draining
160-2
evaporative
control
system
160-4
leve¡
senders,
testing
160-5
removing/installing
160-3
Fundamentals
for
the
do-it-yourself
owner
general
information
010-1
advice
for
the
beginner
010-4
cleanliness
010-4
electrical
testing
010-6
gaskets
and
seals
010-5
non-reusable
fasteners
010-5
planning
ahead
010-4
tightening
fasteners
010-5
wire
repairs
010-6
buying
parts
010-6
genuine
BMW
parts
010-6
information
you
need
to
know
010-7
non-returnable
parts
010-7
emergencies
010-11brake
fluid
leve¡
010-13
car
will
not
start
010-11
changinga
tire
010-11
check
enginewarning
light
010-13
dim
Iights
010-13
jump
starting
car
010-12
low
o]I
pressure
010-13
overheating
010-12

Emergencies
(cont
.)
spare
parts
kit
010-14
towing
010-13
gettingstarted
010-2
lifting
thecar
010-3
raising
car
safely
010-3
safety
010-2
working
under
car
safely
010-4
how
to
use
this
manual
010-2
warnings,
cautions
and
notes
010-2
service
010-7
tools
010-7
basic
tool
requirements010-8
BMW
specialtools
010-11
feeler
gauges
010-10
jack
stands
010-9
oil
change
equipment
010-9
torque
wrench
010-10
volt-ohm
meter
(VOM)
or
Multi-
meter010-10
Fuses
See
Electrical
component
locations

G

Gaskets
See
Fundamentals
for
the
do-it-
yourself
owner
Gearshift
See
Gearshift
linkage
Gearshift
linkagegeneral
information
250-1
automatic
shiftlock,
checking
function
250-5
automatic
transmission
gearshift
250-
3
gear
position/neutral
safety
switch,
replacing
(automatic
transmission)
250-4
gearshift
lever,
installing
(manual
transmission)
250-2
gearshift
lever,
removing
(manual
transmission)
250-1
gearshift
mechanism,
adjusting
(automatictransmission)
250-3
manual
transmission
gearshift
250-1
shift
interlock,
checking
function
(automatic
transmission)
250-6Glass
See
Door
windows
Glove
compartment
See
Interior
trim
Grille
See
Exterior
trim,
bumpers
Guibo
(flex
disc)
See
Driveshaft

Handle,
door
See
Doors
Hardtop
See
Body-general
Headlight
See
Exterior
lighting
Headlight
switch
See
Switches
and
electrical
accessoriesHeater
box
See
Heating
Heater
core

See
Heating
Heater
valve
See
Heating
Heating
general
information
640-1
air
distribution
motors
640-9
air
distribution
motor,
replacing
(rotary
knob)
640-10
blower
motor,
removing/installing
640-1blower
motor
resistor
pack,
replacing
640-3
control
head
640-7
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-7
control
module
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-8
heater
box,
removing640-4
heater
core,
replacing
640-6
heater
core
temperature
sensor,
replacing
640-7
heater
valve,
replacing
640-3
rear
window
blower
(convertible
models)
640-10
reas
window
defogger
640-10sensor
fan
forinterior
temperature,
replacing
640-9warnings
and
cautions
640-11
Hood
See
Fenders,
engine
hood

Idle
speed
See
Maintenance
program
Idle
speed
control
valve
See
Fuel
injection
Ignition
switch
See
Switches
and
electrical
accessories

INDEX
5

6
INDEX

Ignition
system
general
information
120-1basictroubleshooting
principies
120-3camshaft
position
(CMP)
sensor
120-
6

camshaft
positíon
(CMP)
sensor,
replacing
(4-cylinder
engine)
120-6camshaft
position
(CMP)
sensor,
replacing
(6-cylinder
engines)
120-7
checking
for
spark
120-3
crankshaftposition/rpm
sensor
120-5
crankshaft
position/rpm
sensor,
testing/replacing
(front
mounted
sensor)
120-6
crankshaft
positíon/rpm
sensor,
testing
(rear
mounted
sensor)
120-6
disabling
ignition
system120-2
ignition
coil,
testing
and
replacing
(4-
cylinder
engines)
120-3
ignition
coil,
testing
and
replacing
(6-
cylinder
engines)
120-4
ignítion
firing
order
120-7
ignition
system
diagnostics
120-3
ignition
system
schematics
120-7
ignition
system
service
120-3knock
sensors,
replacing
120-7warnings
and
cautions
120-2
Inspectíon
I
and
Inspection
II
See
Maintenanceprogram
Instrumentpanel
See
interior
trim
Instruments
general
information
620-1
instrument
cluster,
removinglinstalling
620-1
instrument
cluster,
self-testing
620-1
instrument
cluster
bulbs,
replacing
620-2
multi-information
display
(MID),
620-4
multi-information
display
(MID),
removing/installing
620-4
odometer
coding
plug,
replacing
620-
2
vehicle
speed
sensor,
replacing
620-3
Intake
manifold
4-cylinder
engíne,
removing
113-3
6-cylinder
engine,
removing
113-11
See
alsoCylinder
head
removal
and
installation
Intake
air
temperaturesensor
See
Fuel
injection
Interior
trim
general
information
513-1
center
console,
removing/installing
513-1
dashboard,
removing/installing
513-3
glove
compartment,
removing/
installing
513-2
lower
left
dash
panel,
removing/
installing
513-2

J

Jump
startíng
010-12

K

Knock
sensor
See
Ignition
system
L

Leather
upholstery
See
Maíntenance
program
Leve¡
sender
See
Fuel
pump
Lubrication
system
general
information
119-1
oil
pan,
removing/installing
(4-cylinder
engines)
119-2
oil
pan,
removing/installing
(6-cylinder
engine,
1992models)119-4
oil
pan
119-2
oil
pan,
removing/installing
(6-cylinder
engine,
1993
and
later
models)
119-6
oil
pressure,
checking
119-1
oil
pressure
warningsystem,
testing
119-2
oil
pump
119-8
oil
pump,
removing/installing
(4-cylinder
engine)
119-8
oil
pump,
removing/installing
(6-cylinder
engine)
119-9
troubleshooting
119-1

M

Maíntenance
program
general
information
020-2
accelerator
and
throttle
linkage
020-13
air
filter,
replacing
020-11
automatic
transmission
fluid
020-8
automatic
transmission
service
020-18
battery,
checking
and
cleaning
020-12
battery,
replacing
020-12
BMW
service
indicator
020-2
body
and
hinges,
lubricating
020-19
brake
fluid
020-9
brake
fluid,
replacing
020-17
brake
pad/rotor
wear,
checking
020-17
brake
system,
inspecting
020-17
clutch
fluid,
checking
020-19
cooling
system
service
020-14
drive
axle
joint
boots,
inspecting
020-19
engine
coolant
(anti-freeze)
020-9
engine
drive
belts
020-13
engine
oil,
checking
leve¡
020-9

Maintenance
program
(cont
.)
engine
oil
and
filter,
changing020-9engine
oil
service
020-9
exhaust
system,
inspecting
020-18
exterior
washing020-20
final
drive
gear
oil
020-9
final
drive
oil
level,
checking
020-18
front
suspension
and
steering

linkages,
inspecting
020-18
fuel
filter,
replacing
020-16
fuel
tank
and
fuel
lines,
inspecting
020-19
¡dle
speed
020-12
inspection
I
and
inspection
11
020-2
interior
care020-20
leather
upholstery
and
trim
020-20
maintenance
tables
020-3
manual
transmission
fluid,
checking
and
filling
020-18manual
transmission
fluid
020-8
manual
transmission
service
020-18oxygensensors
020-15
parking
brake,
checking
020-17
polishing
020-20
poly-ribbed
belt,
replacing
020-13
power
steering
fluid
020-9
power
steering
fluid,
checking
leve¡
020-14
rear
suspension,
inspecting
020-18
resetting
service
indicator
020-3
seat
belts
020-20
spark
plugs,
replacing
020-11
special
cleaning
020-20
tires,
checking
inflation
pressure
020-17
tires,
rotating
020-17
v-belt,
replacing
020-13
washing
chassis
020-20waxing020-20
windshield
wiperblade
maintenance
020-19
wheels,
aligníng
020-17
Manual
transmission
See
also
Maintenance
program
See
also
Transmission-general
general
information
230-1
back-up
light
switch,
replacing
230-2
inputshaft
sea¡,
replacing
(transmission
installed)
230-5
output
shaftsea¡,
replacing
(transmission
installed)
230-4
selector
shaft
sea¡,
replacing
(transmission
installed)
230-3
transmission
fluid,
replacing
230-2
transmission
fluidlevel,
checking
230-2
transmission
fluid
service
230-1
transmission
removal
and
installation
230-5
transmission,
removing/installing
230-
6
transmission
service
230-2
Mass
air
flow
sensor
See
Fuel
Injection

N

WARNING

Your
common
sense,
good
judge-
ment,
and
general
alertness
are
cru-
cial
to
safe
and
successful
service
work
.
Before
attempting
any
workonyour
BMW,
read
the
warnings
and
cautions
on
page
vi¡
and
the
copyright
page
at
the
front
of
the
manual
.
Review
these
warningsand
cautions
each
time
you
prepare
to
work
on
your
BMW
.
Please
also
read
any
warnings
and
cautions
that
accom-
pany
the
procedures
in
the
manual
.

Master
cylinder
See
Brakes
See
also
Clutch
Mechanical
troubleshooting
See
Engine-general
Microfilter
See
Air
conditioning
Mirror
See
Exterior
trim,
bumpers
Muffler

See
Exhaustsystem
Multi-information
display
(MID)
See
Instruments

Neutral
safetyswitch
See
Gearshift
linkage

O

Oil,
changing
See
Maintenance
program
Oil
panSee
Lubrication
system
Oil
pressure
See
Lubrication
system
Oil
pump
See
Lubrication
systemOn-board
diagnostics
(OBD)
See
Engine-general
See
alsoFuel
injection
See
also
Ignition
system
On-board
trip
computer
See
Multi-information
display
620-4
Oxygen
sensor
See
Engine-general
See
alsoFuel
injection
See
also
Maintenance
program

P

Parking
brake
See
Brakes
See
also
Maintenance
program
Parts
See
Fundamentals
for
the
do-it-
yourself
owner
Poly-ribbed
belt
See
Maintenance
program
Power
steering
See
Steering
and
wheel
alignment
Power
steering
(luid
See
Maintenance
program

R

Radiator
See
Cooling
system
Radio
general
information
650-1audio
system
650-1
radio
connector
650-6
removing/installing
650-2speakersdoor
panel
speaker,
removing/
installing
650-5
left
footwell
speaker,
removing/
installing
650-3
rear
speaker,
removing/installing
650-5
right
footwell
speaker,
removing/
installing
650-4Rearsuspension
See
also
Maintenance
program
general
information
330-1
coil
spring,
removing/installing
330-4
CV
boot,
replacing
330-8
drive
axle,
removing/installing
330-6
drive
axles
330-6
final
drive
carrier
330-12
final
drive
carrier,
removing/installing
330-12
lower
control
arm,
removing/installing
330-12
rear
shock
absorber,
removing/
installing
330-3
rear
suspension
arms
330-9
ride
heíght
330-1
shock
absorbers
and
springs
330-2
trailing
arm,
removing/installing
330-10
trailing
arm
bushing,
replacing
330-11upper
control
arm,
removing/installing
330-12
rear
wheel
bearing,
replacing
330-5

rear
wheel
bearings
330-4
Rear
view
mirror
See
Exterior
trim,
bumpers
Receiver/drivr
See
Air
conditioning
Relays
See
Electrical
component
locations

INDEX
7

Ride
height
See
Front
suspension
or
Rearsuspension
Ring
antenna
See
Central
locking
and
anti-theft
Roof
See
Convertible
top
See
also
Sunroof
Roundel
See
Exterior
trim,
bumpers

S

Seat
belts
general
information
720-1
automatic
front
seat
belt
lock
tensioners
720-2
center
rear
lap-belt,
removing/
installing
720-5
front
seat
beltreel,
removing/installing
720-3
mechanical
spring
tensioner,
disarming
720-2
rear
seat
belt,
removing/installing
(fixed
seat
back
models)
720-4
rear
seat
belt,
removing/installing
(fold-down
seat
back
models)
720-5Seats
general
information
520-1
front
seats520-1
manual
front
seat
assembly
520-3
power
front
seat
assembly
520-4
removing/installing
520-1
rear
seats
520-5
rear
seat
cushion
and
backrest,
removing/installing
(fixed
seat
backmodels)
520-5
rear
seat
cushion
and
backrest,
removing/installing
(fold-down
seat
back
models)520-5
rear
seat
backrest
side
section,
removing/installing
(fold-down
seat
back
models)520-6
Shiftinterlock
See
Gearshift
linkage
Shiftlever
See
Gearshift
linkage
Shíftlock
See
Gearshift
linkage
Shock
absorber
See
Front
suspension
See
also
Rear
suspension
Side-impact
airbag
See
Airbag
system
(SRS)
Slave
cylinder
See
Clutch
Service
indicator
See
Maintenanceprogram
Solenoid
See
Battery,
starter,
alternator
Spark
See
Ignition
system
Spark
plugs
See
Maintenance
program