relay BMW 318i 1997 E36 Workshop Manual

BMW 318i 1997 E36 Workshop Manual 318i 1997 E36 BMW BMW https://www.carmanualsonline.info/img/1/2800/w960_2800-0.png BMW 318i 1997 E36 Workshop Manual

Page 22 of 759

BMW 318i 1997 E36 Workshop Manual 
010-14

	

FUNDAMENTALS
FOR
THE
DO-ITYOURSELF
OWNER

Fig
.
19
.
Instaf
rear
tow
lug
into
threaded
hole
.

if
absolutely
necessary,
cars
with
automatic
transmissions
can
be
towed
with
the
rear
wheels

Page 46 of 759

BMW 318i 1997 E36 Workshop Manual 
100-4
ENGINE-GENERAL



	

TEMP

PRECAT

	

POST
CAT

	

OXYGENSENSOR
HEATING

#
.
THROTTLE
POSITION

	

FUEL
INJECTOR
CONTROL
(SEQUENTIAL)

OPERATING
POWER

	

00

CAMSHAFT
POSITION
SENSOR

ECM

Page 48 of 759

BMW 318i 1997 E36 Workshop Manual 
100-6
ENGINE-GENERAL

Cylinder
compression,
checking

A
compression
tester
is
needed
to
make
a
compression
test
.

To
obtain
accurate
test
results,
the
battery
and
starter
must
be
capable
of
cranking

Page 52 of 759

BMW 318i 1997 E36 Workshop Manual 
100-
1
0
ENGINE-GENERAL

Table
d
.
OBD
I
Fault
(Blink)
Codes
(continued)

(1992-1995
modeis
only)

Graphic
representation
of
flashing
Check
Engine
light
fault
code
:
1221
-
;
5
Seconds
.
;--~
2
.5
r

Page 57 of 759

BMW 318i 1997 E36 Workshop Manual 
al
Icld

Table
e
.
Engine
Driveability
Troubleshooting

c
l

	

1

	

I

	

f

	

I

	

I
Oxygen
sensor
faulty

	

Test
oxygen
sensor
.

ENGINE-GENERAL
100-
1
5

SYMPTOMS

a
.
Engine
fafs
tostart

b

Page 126 of 759

BMW 318i 1997 E36 Workshop Manual 
120-2

	

IGNITION
SYSTEM

Fig
.1
.

	

Ignition
characteristic
map
.

Disabling
Ignition
System

WARNING
-

The
ignition
system
is
a
high-energy
system
operat-
ing
in
a
dangerous
voltage
range
that

Page 132 of 759

BMW 318i 1997 E36 Workshop Manual 
120-8

	

IGNITION
SYSTEM

1

	

1
.0
GN

	

1
.0
Gl
.0
GN
I

	

Ign
coil

	

1
.0
GN
.

Tti

	

%ti

	

r,

	

_%ti
_

	

_
ice_
I

	

25

	

52
5524

	

51

	

54

	

56
I

	

Power
input

	

power

Page 133 of 759

BMW 318i 1997 E36 Workshop Manual 
^1
.5WT
^1
.5RD
^1
.5YL
^1
.5BL
r

	

--__

	

____-

	

__-_

	

___-_

	

-___-_____--__--

	

-____-___

	

____-
i
26
g
5022
23

	

54

	

5

I

	

Power
input

	

power
input
I

	

Engine
Contro

Page 134 of 759

BMW 318i 1997 E36 Workshop Manual 
120-10

	

IGNITION
SYSTEM

Ground
(rear
of
engine
compartment,
rear
of
passenger
side
shock
tower)

.!
BK

Camshaft
Position
Sensor

IGNITION
SYSTEM
SCHEMATICS

Batteryvoltage
in
run
or
start
(
via

Page 135 of 759

BMW 318i 1997 E36 Workshop Manual 
RER

Knock
Sensor
Knock
Sensor
(cyl
.1-3)
(cyl
.4-6)

Batteryvoltage

	

IMIRING
in
run
or
start

	

COLORCODE
(
via
ignition
switch
termina¡
15)

	

BK

	

BLAOK
BR
BROWN
RD
-
RED
YL
-
YELLOW
GN
"
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