dimmer BMW 318i 1997 E36 Workshop Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 1997, Model line: 318i, Model: BMW 318i 1997 E36Pages: 759
Page 21 of 759
If
steam
is
coming
from
the
engine
compartment
thenthere
is
With
the
engine
and
ignition
off,
check
for
loose
or
corroded
most
likely
a
burst
coolant
hose
or
a
large
leak
in
the
cooling
battery
cables
or
wires
at
the
battery
or
thealtemator
.
Discon-
system
.
To
find
the
leak,
look
for
signs
of
coolant
leakage
on
necting,
cleaning,
and
reinstalling
corroded
wires
and
connec-
hoses,
at
hose
connections,
or
on
the
radiator
.
Let
theengine
tors
may
solve
the
problem
.
Also
check
drive
belt
tension
as
cool
thoroughly,
then
add
coolant
or
water
to
fill
the
system
and
described
in
020
Maintenance
Program
.
start
the
engine
.
If
a
great
deal
of
water
or
coolant
flows
out
of
the
hole,
then
thecarshouldnot
be
driven
until
repairs
are
made
.
lf
there
is
slight
seepage,
then
it
may
be
possible
to
drive
TOWi
ng
a
short
distance,
adding
coolant
as
needed
.
The
cars
covered
by
this
manual
should
be
towed
witha
tow
truck
using
wheel
lift
or
flat
bed
equipment
.
Do
not
tow
thecar
on
all
four
wheels
except
for
very
short
distances
to
move
it
to
a
safe
place
.
If
thered
engine
oil
pressure
warning
light
illuminates,
imme-
diately
stop
thecar
and
turn
off
the
engine
.
Have
the
vehicle
A
towing
eye
is
provided
in
the
luggage
compartment
tool
kit
.
flat-bedded
or
towed
to
an
authorized
service
center
and
have
The
towing
eye
can
be
screwed
into
the
front
or
rear
bumper
.
the
engine
oil
pressure
checked
.
See
Fig
.
18
and
Fig
.
19
.
Low
Oil
Pressure
NOTE-
Detafed
information
on
checking
the
oil
pressure
is
covered
ín
119
Lubrication
System
.
Brake
Fluid
Leve¡
The
brake
fluid
leve¡
warning
light
may
bean
indicator
of
brake
fluid
loss
.
Problems
with
the
brakesystem
should
be
checked
and
repaired
immediately
.
See
340Brakes
for
more
information
.
Check
Engine
Warning
Light
Dim
Lights
FUNDAMENTALS
FOR
THE
DO-IT
YOURSELF
OWNER
010-13
If
the
"CHECK
ENGI
NE"
warning
light
comes
on
or
flashes,
it
indicates
that
an
emissions-related
fault
has
occurred
.
Faults
suchas
a
failed
oxygen
sensor
or
a
faultyfuelinjector
can
tum
the
light
on,
causing
the
exhaust
or
evaporative
emissions
to
exceed
a
specified
limit
.
The
engine
can
be
safely
driven
with
the
light
on,
although
the
emission
systems
should
be
checked
assoonas
possible
.
See
100
Engine-General
for
more
infor-
mation
on
the
Check
Engine
Light
and
the
On-board
diagnostic
system
.
Headlights
and
instrument
panel
illuminationthat
are
dim
or
gradually
getting
dimmer
generally
indicate
a
problem
with
the
battery
or
charging
system
.
The
battery
charge
indicator
light
may
come
on
as
the
lights
are
dimming
.
In
either
case,
theen-
gine
and
accessories
are
running
off
of
the
battery
alone,
and
will
soon
discharge
it
altogether
.
If
possible,
do
not
stop
the
engine
unless
you
have
the
capa-
bility
to
jump
start
¡t
.
There
may
not
be
enough
power
in
the
starting
system
torestart
the
engine
.
Instead,turn
off
as
many
electrical
consumers
as
possible
.
This
will
reduce
the
current
drain
and
will
allow
thecar
to
be
driven
farther
before
you
lose
all
battery
power
.
Fig
.
18
.
Pry
open
rear
tow
lúg
access
panel
.
When
towingthecar
from
the
front
with
the
rear
wheelson
the
ground,
a
maximum
distance
of
20
miles
is
acceptable
.
If
thecar
needs
to
be
towed
further,
have
the
rear
wheels
placed
on
dollies
.
CA
UTION-
"
Do
not
tow
with
sling-type
equipment
The
front
spoilers
andbumper
covers
may
sustain
dam-
age
.
"
Towínga
BMW
with
an
automatic
transmission
with
the
rear
wheelson
the
ground
can
resuft
in
transmission
damage
due
to
lackof
lubrication
and
should
be
avoided
.
0013128
EMERGENCIES
Page 26 of 759
020-
4
MAINTENANCE
PROGRAM
L
~
~
c
.c
a
a>
mL
~
~L
L
w
a
£
'S
d
E
Maintenance
ítem
z
3
c
Engine
compartment
maintenance
Change
oil
and
oil
filter
Check
fluid
levels
(coolant,steering,
brake/clutch,
ATF)
Under
car
maintenance
Check
steeringrack
and
steeringlinkages
for
leaks
andexcess
play
.
Repair
Group
320
Inspect
brake
system
.
Check
brake
calipers,
rotors,
and
brake
pad
thíckness
.
Inspect
for
dam-
aged
hoses
and
lines,
leaks
or
damage
.
Check
hand
brake,adjust
cable
if
necessary
.
Repair
Group
340
Check
and
adjust
tire
pressures,
including
spare
Body
and
interior
maintenance
Check
operation
of
exterior
and
interior
lights,
including
glove
box
light,
engine
compartment
light,
trunk
light,
instrument
panel
lights,
horns,
headlight
flasher
anddimmer
switch
.
Check
headlight
and
driving
light
aiming
.
6
Electrical
System
Check
function/condition
of
seat
belts
.
Repair
Group
720
Check
windshield
washer
fluid
level
and
concentration,
add
as
necessary
.
Check
operation
of
washer
system
.
Check
condition
of
wiper
blades
.
Repair
Group
611
Road
Test
Check
braking
performance,
steering,
heating
and
ventilation,
manual
or
automatic
transmis-
sion,
and
mirrors
Service
Interval
Reset
Reset
service
indicator
using
specialreset
tool
.
MAINTENANCE
TABLES
Table
a
.
Oil
Service
Page 27 of 759
Table
b
.
Inspection
I
Service
MAINTENANCE
PROGRAM
020-5
ad
d
d
ID
a
r
c
d
a~
;v
a
:
Q~
wE
y
a
r
E
R
:
L-
0
Maintenance
ítem
1
z
3
~
c
d
Engine
compartment
maintenance
Change
oil
and
oil
filter
.
Check
brake/clutch
fluid
leve¡
Check
battery
acid
leve¡
and
correct
asnecessary
.
Repair
Group
121
Check
engine
coolant
level
and
anti-freeze
protection
and
addasnecessary
.
Inspect
for
cooling
system
leaks
.
Repair
Group
170
Lubricate
throttie
linkage
Under
car
maintenance
Check
transmission
for
externa¡
leaks
.
Check
manual
transmission
oil
leve¡
andadd
asnecessary
.
Repair
Group
230
Check
final
drive
lubricant
and
addasnecessary
.
Check
fue¡
tank,
fuel
lines,
and
all
connections
for
leaks
.
Inspect
exhaust
system
.
Repair
Group
180
Check
steeringrack
and
steeringlinkages
.
Check
power
steering
system
for
leaks
.
Check
(luid
leve¡
.
Repair
Group
320
Inspect
brake
system
for
damaged
hoses
and
fines,
leaks
or
damage
.
Remove
calipers
and
check
brake
pad
wear
.
Check
brake
rotors
for
scoring
damage
.
Repair
Group
340
Check
parking
brake
operation,
adjust
cable
if
necessary
Repair
Group
340
Inspect
front
and
rear
suspension,
including
wheel
bearings,
for
play
.
Repair
Group
320/330
Inspect
wheelsand
tires,
including
spare,
check
tire
pressure
and
condition
Body
and
Interior
Maintenance
Lubricate
door
hinges
and
hood
latch,
hood
hinges
Check
headlight
and
driving
light
aiming
and
adjust
as
necessary
.
Check
operation
of
headlights,
parking
lights,
back-up
fights,
licenseplate
lights,
interior
lights,
glove
box
light,
engine
compartment
light,
trunk
light,
instrument
panel
lights,
turnsignals,
emer-gency
flashers,
stop
fights,
horas,
headlight
flasher
and
dimmer
switch
Replace
ventilation/A/C
micro-filter
.
Check
functionof
air
conditioning
.
Repair
Group
640
Check
function
of
seat
belts
.
Repair
Group
720
Check
tightness
of
mountfng
screws
on
airbag
front
crash
sensors
(Airbag
I)
.
Repair
Group
721
Check
windshield
washer
fluid
leve¡
and
concentration,
add
as
necessary
Check
operation
of
washer
system
.
Check
condition
of
wiperblades
.
Repair
Group
611
Tighten
nuts
and
bolts
for
door
locks
and
striker
plates
Replace
batteries
for
alarm/remote
control
in
masterkey(where
applicable)
.
Road
Test
Check
braking
performance,
steering,
HVAC,
manual
or
automatic
transmission,
and
mirrors
Service
Interval
Reset
Reset
service
indicator
using
specialreset
tool
.
MAINTENANCE
TALES
Page 28 of 759
020-6
MAINTENANCE
PROGRAM
Group
310/330
Table
c
.
Inspection
II
Service
a
d
d
a
a>
0
d
a
r
.c
mm
L
m
y
L
E
ó
3
E
ó
Maintenance
ítem
l
o-
z
~
c
Engine
compartment
maintenance
Inspect
V-belt
/Poly-ribbeddrive
condition
.
Check
V-belt
tension,
if
applicable
.
Lubricate
throttle
linkage
.
Replace
air
filter
.
Change
oil
and
oil
filter
.
Replacespark
plugs
.
Repair
Group
120
Check
brake/clutch
fluid
leve¡
.
Check
battery
acid
leve¡
and
correct
asnecessary
.
Repair
Group
121
Check
engine
coolant
leve¡
and
anti-freeze
protection
and
add
asnecessary
.
Inspect
for
cooling
system
leaks
.
Repair
Group
170
Under
car
maintenance
Change
automatic
transmission
fluid
.
Repair
Group
240
Change
manual
transmission
oil
.
Repair
Group
230
Check
clutch
plate
for
wear
.
Repair
Group
210
Check
drive
axle
boots
for
leaks
.
Repair
Group
330
Change
final
drive
fluid
(1995
and
later
models
:
change
synthetic
oil
every
2nd
Inspection
II)
.
Replace
fuel
filter
.
Check
fuel
tank,
fuel
lines,
and
af
connections
for
leaks
.
Inspect
exhaust
system
.
Repair
Group
180
Check
steering
gear
and
steering
¡inkages
.
Check
power
steering
system
for
leaks
.
Check
fluidleve¡
.
Repair
Group
320
Inspect
brake
system
for
damaged
hoses
and
lines,
leaks
or
damage
.
Remove
calipers
and
check
brake
pad
wear
.
Check
brake
rotors
for
scoring
damage
.
Repair
Group
340
Check
parking
brake
operation,
adjust
cable
if
necessary
.
Check
thickness
of
parking
brake
lin-
ings
.
Repair
Group
340
Inspect
front
and
rear
suspension,
including
front
and
rear
wheel
bearings,
for
play
.
Repair
Inspect
wheels
and
tires,
including
spare,
check
tire
pressure
and
condition
.
Body
and
Interior
Maintenance
Lubricate
door
hinges
and
hood
latch,
hood
hinges
.
Check
headlight
and
driving
light
aiming
and
adjust
asnecessary
.
Check
operation
of
headlights,
parking
lights,
back-up
lights,
licenseplate
lights,
interior
lights,
glove
box
light,
engine
compartment
light,
trunk
light,
instrument
panel
lights,
turn
signals,
emer-gency
flashers,
stop
lights,
horns,
headlight
flasher
anddimmer
switch
.
Check
active
check
control
panel
forfauits
(where
applicable)
.
6
Electrical
System
MAINTENANCE
TABLES
Continued
on
next
page
Page 519 of 759
84831
HEADLIGHT/
RIGHT
I
I
FOG
LIGHT
I
I
HIGH
I
I
WASHER
I
(BEAM
I
(CANADA)
I_
I
LIGHT
,7
WASHER
BIGHT
I
FLUID
I
I
LOW
I
I
LEVEL
I
I
BEAM
SWITCH
LIGHT
I
I
_
(
GSA
)
I
_I
TURN
I
LIGHT
I
I
I
L_
__--_J
I
I
DIMMER
I
I
I
I
INSTRUMENT
I
I
CLUSTER
I
I
LIGHT
I
I
SWITCH
BRN
1
SPIN
FROMLEFTWASHER
JETHEATER
1
(DIAGRAM20F3)
G202
1993
ONLY
Ground
Distribution
1992-93
(1
of
5)
STARTEP
I
I
RELAY
I
I
1993
ONLY
RIGHT
(
)
FRONT
AUXILIARY
TURN
LIGHT
ELECTRICAL
WIRING
DIAGRAMS
ELE-35
LEFT
I
I
PARK
I
I
LIGHT
I
_I
RELAY
I
I
I
WASHER
PRESSURE
"'
RIGHT
I
PUMP
I
I
SWITCH
(
)
FRONT
I
I
(
(CANADA)
I
I
PARK
I
I
I
II
LIGHT
RIGHT
(
)
FRONT
TURN
Y
LIGHT
_
__
_
_
_
_
_
_
__
AUXILIARY
ENGINE
LEFT
LEFT
LEFT
-
LEFT
r
-1
(
(
FAN
I
(
COOLANT
I
(
LOW
I
(
HIGH
I
(
HORN
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FOG
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'CONTROL
FIGHT
I
-
.
I
I
(
MOTOR
I
(
LEVEL
I
(
BEAM
LIGHT
CONTROL
I
(
HORN
LEFT
I
(BEAM
I
I
I
(ACTUATOR
II(
)PARK
I
I
I
I
I
SWITCH
I
(
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I
(
LIGHT
L-1
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_
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L-1
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1992
T
4
-
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-
1993
ONLY
I
(TEMPERATURE
I
SWITCH
I
IGNITION
II
II
SWITCH
4L
Gill
I
6111
WIPER/
I
---
I
WASHER
II
SWITCH
_
_
II
CASSETTE
HORN
(
)
BOX
I
I
SWITCH
RIGHT
(
)
FOG
v
LIGHT
BRN
LIGHT
-
I
I
(COMBINATION
~-I
SWITCH)
~f
-
1993
ONLY
ON-BOARD
UNLOADER
LEFT
DIMMER
LEFT
I
I
(
COMPUTER
I
(
RELAY
I
(
SEAT
I
(
SWITCH
I
(
)
PARK
I
I
I
I
i
I
(
HEATER
I
I
_
RIGHT
I
.-
LIGHT
I
I_
-
I
I
-I
I
_(
SWITCH
~
_I
(
)
FRONT
I
I
AUXILIARY
I
I
17
9
4
TURN
LEFT
CIA
ME
¢
BLOWER
BRAKE
RIGHT
LIGHT
I
(
)
FRONT
I
I
(
MODULE
I
I
RELAY
I
(
LIGHT
I
(
SEAT
I
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TURN
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I
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SWITCH
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LIGHT
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v
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SWITCH
"
-
1992
ONLY
Page 524 of 759
ELE-40
ELECTRICAL
WIRING
DIAGRAMS
RIGHTHEADLIGHT/
RIGHT
I
FRONT
I
FOG
LIGHT
I
HIGH
I
TURN
I
I
WASHER
I
I
BEAM
LIGHT
I
(PUMP
I
(LIGHT
,
L-
1
1
1
I
(POWER
I
(DOOR
I
]CONTROL
_
_
_-1
WINDOW
I
(
(CONSOLE)
I
(
(CONSOLE)
WASHER
RIGHT
WASHER
PRESSURE
m
ANTI-
--
SWITCH
--
POWER
--
(L
DOOR)
I
(FLUID
I
LOW
I
(PUMP
I
SWITCH
(-
IITHEFT
S
(CONVERTIBLE)
S
SWWINDOW
ITCH
3
I
(LEVEL
I
(BEAM
I
I(CANADA)
m
II
I
IIHORN
WSWITCH
I
SWITCH
I
(
LIGHT
I
I
I
I
I
(1995)
(4
DOOR)
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IT
~
~T
I
(
)
PARK
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-
LIGHT
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I
'DRIVERS
(
(PASSENGERS
I
(CENTRAL
LEFT
,
JI
I
(WINDOW
I(
POWER
]
(POWER
AUXILIARY
LEFT
I
FRONT
I
RIGHT
WINDOW
WINDOW
I
,
_
_
_
FAN
I
(
HIGH
(-
TURN
I
-
(
HORN
LEFT
I
(
SWITCH
I
(SWITCH
I
(
SWITCH
I
(
MOTOR
LIGHT
I--
I
LIGHT
LIGHT
¢~
¢~
¢~
(CONVERTIBLE)
I
I,
-I
I
-(
---
-
84318
ENGINE
LEFT
LEFT
CRUISE
I
I
I
rII
I
I
COOLANT
m
LOW
HORN
CONTROL
I
(LEVEL
I
(BEAM
I
II
I
(ACTUATOR
I
_I
SWITCH
I
-
(LIGHT
I
I_
-I
1
1
1
8
BRN
LEFT
LEFT
LEFT
I
I
I
I
I
I
REAR
REAR
REAR
RIGHT
I
I
(
POWER
I
(
DOOR
I
(
WINDOW
I
PARK
I
I
(WINDOW
I
((CONSOLE)
I
SWITCH
I
l,
LIGHT
I
--
SWITCH
--
POWER
-
r
-
(6
DOOR)
(CONVERTIBLE(
/A
BF.
T
BRN
Ground
Distribution
1994-95
Except
318ti
(1
of
5)
I
(TEMPERATURE
-
RIGHT
I
SWITCH
)FOG
51
¢1
WINDOW
SWITCH
(C
DOOR)
I
I
REAAT
I
,
FEAR'
I
,
PCHILD
ROTECTION
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Page 529 of 759
890fi9
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Page 534 of 759
ELE-50
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Page 581 of 759
DATA
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Page 582 of 759
ELE-98
ELECTRICAL
WIRING
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