check engine BMW 328i 1992 E36 Manual PDF

BMW 328i 1992 E36 Manual PDF 328i 1992 E36 BMW BMW https://www.carmanualsonline.info/img/1/2800/w960_2800-0.png BMW 328i 1992 E36 Manual PDF

Page 121 of 759

BMW 328i 1992 E36 Manual PDF 
5
.
Remove
air
filter
housingcomplete
with
mass
air
flow
sensor
.
See113
Cylinder
HeadRemoval
and
Instal-
lation
.

6
.
Remove
oil
dipstick
guide
tube
mounting
bolt
.
Discon-
nect
oil
separator
hose

Page 124 of 759

BMW 328i 1992 E36 Manual PDF 
119-
1
0

	

LUBRICATION
SYSTEM

Oil
pump,
removing
and
installing

(6-cylinder
engine)

Oil
pressure
on
the
6-cylinder
engines
is
generated
by
a
gear-type
pump
bolted
to
the
bottom
of
the
engine
blo

Page 125 of 759

BMW 328i 1992 E36 Manual PDF 
GENERAL
.
........
.
...........
.
.
.
.
.
.
.
120-1

	

Camshaft
Position
(CMP)
Sensor
....
.
.
.
...
120-6

Disabling
Ignition
System
.
.
.
.
.....
.
.
.
.
.
.
.
120-2

	

Camshaft
position
(CMP)
s

Page 127 of 759

BMW 328i 1992 E36 Manual PDF 
IGNITION
SYSTEM
DIAGNOSTICS

	

IGNITION
SYSTEM
SERVICE

Poor
driveability
may
have
a
variety
of
causes
.
The
fault

	

On
4-cylinder
engines,
an
ignition
coil
pack
is
mounted
to

may
lie
with
the
ig

Page 128 of 759

BMW 328i 1992 E36 Manual PDF 
120-
4

	

IGNITION
SYSTEM

2
.
Check
for
battery
voltage
o
cofs
.
If
voltage
is
not

	

Table
b
.
Ignition
Coil
Resistance

present,
check
wire
between
terminal
15
and
ignition

	

(M42
Engine)
swit

Page 129 of 759

BMW 328i 1992 E36 Manual PDF 
CAUTION
-

The
wiring
to
termina¡
15
(+)
of
the
coil(vía
the
ig-

nition
switch)
is
not
fuse
protected
.
Use
care
when
testíng
thiscircuit
.

4
.
Turn
ignition
off
.

5
.
Use
a
multimeter
to
test

Page 130 of 759

BMW 328i 1992 E36 Manual PDF 
120-
6

	

IGNITION
SYSTEM

Crankshaft
position/rpm
sensor,

testing
and
replacing
(front
mounted)

1
.
Disconnect
sensor
harness
connector
.

2
.
Using
a
digital
multimeter,
check
resistance
between

Page 137 of 759

BMW 328i 1992 E36 Manual PDF 
CHARGING
SYSTEM

TROUBLESHOOTING
.............
.
.
.
.
.121-2

Charging
System
Quick-Check
...
.
..
.
...
.
121-2

Static
current
draw,
checking
........
.
...
.
121-2

BATTERY
SERVICE
..............

Page 138 of 759

BMW 328i 1992 E36 Manual PDF 
121-2

	

BATTERY,
STARTER,
ALTERNATOR

CHARGING
SYSTEM
TROUBLESHOOTING

	

Static
currentdraw,
checking

Charging
system
diagnostics
requires
special
test
equip-

ment
.
If
the
test
equipment
is
not

Page 139 of 759

BMW 328i 1992 E36 Manual PDF 
Fig
.1.

	

Electrical
system
static
current
draw
being
measured
.

To
determine
the
circuit
or
component
causing
the
problem,

remove
one
Puse
at
a
time
until
the
current
drops
to
a
normal
range
.