traction control BMW 318i 1996 E36 Workshop Manual

BMW 318i 1996 E36 Workshop Manual https://www.carmanualsonline.info/img/1/2800/w960_2800-0.png BMW 318i 1996 E36 Workshop Manual

Page 68 of 759

BMW 318i 1996 E36 Workshop Manual 
113-2

	

CYLINDER
HEAD
REMOVAL
AND
INSTALLATION

0011s6i

	

-

0Fig
.
1
.

	

Front
exhaust
pipe
to
exhaust
manifold
mountíng
nuts
(arrows)
.
-1

	

~~
0013023

4
.
Remove
air
filter
housing
compl

Page 148 of 759

BMW 318i 1996 E36 Workshop Manual 
130-2

	

FUEL
INJECTION

GENERAL

This
repair
group
covers
fuel
injection
system
component

testing
and
repair
.
Special
equipment
is
necessary
for
some

of
the
procedures
given
in
this
repair
group

Page 152 of 759

BMW 318i 1996 E36 Workshop Manual 
130-
6

	

FUEL
INJECTION

Warnings
and
Cautions

For
personal
safety,
as
well
as
the
protection
of
sensitive

electronic
components,
the
following
warnings
and
cautions

should
be
adhered
to
when
wo

Page 166 of 759

BMW 318i 1996 E36 Workshop Manual 
130-20

	

FUEL
INJECTION

Fig
.
29
.
Throttleposition
sensor
terminal
identification
on
M50
engine
.

Tableg
.
Throttle
Position
Sensor
Tests

(DME3
.113
.3
.1)

Test
conditions

	

I
Terminals

Page 168 of 759

BMW 318i 1996 E36 Workshop Manual 
130-
2
2

	

FUEL
INJECTION

Mass
air
flow
sensor,
replacing

1
.
Disconnect
harness
connector
and
intake
air
bootfrom

air
flow
sensor
.
See
Fig
.
32
.

Fig
.
32
.
To
detach
air
flow
sensor,
disconn

Page 172 of 759

BMW 318i 1996 E36 Workshop Manual 
130-26

	

FUEL
INJECTION

Throttle
position
sensor
(TPS),
replacing

The
throttie
position
sensor
is
located
on
the
side
of
the
throttie
housing
.
See
Fig
.
40
.

Fig
.
40
.
M52
engine
:
Throttle
po

Page 173 of 759

BMW 318i 1996 E36 Workshop Manual 
0013ZIM
Fig
.
42
.
Engine
control
module
(ECM)
located
in
compartment
in
right-rearof
engine
compartment
(arrow)
.

NOTE-

Replacement
ECMs
must
be
coded
with
application
in-
formation
(Le
.
engine
c

Page 181 of 759

BMW 318i 1996 E36 Workshop Manual 
Table
k
.
ECM
Pin
Assignment-Bosch
DME
M5
.2
(continued)

Pin

	

I
Signal

	

1
Componentltunction

	

1
Signal
45

	

I
output

	

I
Mass
air
flow
meter

	

I
Intake
airSignal

46

	

output

	

Ox

Page 182 of 759

BMW 318i 1996 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 183 of 759

BMW 318i 1996 E36 Workshop Manual 
Table
I
.
ECM
Pin
Assignment-Siemens
DME
MS
41
.1
(continued)

Pin

	

I
Signal

	

I
Component/function

	

1
Signal

FUEL
INJECTION

	

130-
37

47
-

48

	

input

	

Crankshaft
position
sensor
(H
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