1998 BMW M3 instrument cluster

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Page 177 of 759

BMW M3 1998 E36 Workshop Manual 
Table
i
.
ECM
Pin
Assignment-Bosch
DME
M3
.1

Pin

	

Signal

	

Component/function

	

2

ignal

FUEL
INJECTION

	

130-
3
1

45
vacant
-

46
vacant
-

	

-

47
vacant
-

	

-

48

	

output

	

A/C

Page 178 of 759

BMW M3 1998 E36 Workshop Manual 
130-
3
2

	

FUEL
INJECTION

Pin

	

1
Signal

	

1
Component/function

	

1
Signal

1

	

output

	

Fuel
pump
relay
control

	

Fuel
pump
relay
switches
with
engine
running
or
cranking
(crankshaft

Page 179 of 759

BMW M3 1998 E36 Workshop Manual 
Table
j.
ECM
Pin
Assignment-Bosch
DME
M3
.3
.1

Pin

	

~
Signal

	

1
Componentffunction

	

1
signal

FUEL
INJECTION

	

130-
33

45

	

ground

	

Ignition
circuit
shield

	

Ground
shieldfor
igni

Page 180 of 759

BMW M3 1998 E36 Workshop Manual 
130-
34

	

FUEL
INJECTION

Pin

	

i
Signal

	

1
Component/function

	

1
Signal

1

	

output

	

Oxygen
sensor
(monitoring
sensor)heater

	

Oxygen
sensor
heater
control
(switched
ground)

2

Page 182 of 759

BMW M3 1998 E36 Workshop Manual 
130-
3
6

	

FUEL
INJECTION

Pin

	

1
Signal

	

1
Componentffunction

	

1
Signal

1

	

output

	

Ignition
coil
control,
cyl
.
2

	

Primary
signal,
ignition
coil
2

2

	

output

	

Ignition
coi

Page 253 of 759

BMW M3 1998 E36 Workshop Manual 
NOTE-

The
traction
control
system
referred
to
as
AST
(all
sea-
son
traction)
may
also
be
referred
to
as
ASC
(Automat-
ic
Stability
Control)
and
ASC+T
(Automatic
Stability
Control+Traction)
.

The
AS

Page 306 of 759

BMW M3 1998 E36 Workshop Manual 
400-
4
BODY-GENERAL

INTERIOR
EQUIPMENT

E36
interiors
have
a
unique
character,
with
a
combínation
of
sporty
features
and
innovative
design
.
Al¡
body
versions
were
made
in
a
wide
choice
of
interio

Page 347 of 759

BMW M3 1998 E36 Workshop Manual 
Dashboard,
removing
and
installing

1
.
Disconnect
negative
(-)
cable
from
battery
and
cover
terminal
with
insulating
material
.

CAUTION-

Prior
to
disconnectiog
the
battery,
read
the
battery
discon
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