1992 BMW 325i 1992
[x] Cancel search: 1992Page 188 of 759
160-
4
FUEL
TANK
AND
FUEL
PUMP
Fig
.
4
.
Pinch
off
supply
and
retum
fuel
hoses
(arrows)
before
dis-
connecting
from
rigid
metal
lines
.
0013143
Fig
.
5
.
After
removing
exhaustsystem,
remove
heat
shield
screws
(arrows)
and
heat
shield
.
9
.
Working
underneath
car,
loosen
hose
clamp
and
dis-
connect
filler
hose
.
10
.
Support
tank
from
below
.
Remove
tank
strap
mounting
bolts
.
Lower
and
remove
tank,
disconnecting
right
side
TheE36
model
uses
a
two-lobed
fuel
tank
and
each
lobeof
vent
and
other
hoses/electrical
connectors
as
neces-
the
tank
has
its
own
fuel
level
sending
unit
.
sary
.
11
.
Installation
is
reverse
of
removal
.
"
Always
use
new
seals,
gaskets,
O-rings,
and
hose
clamps
.
"
Inspect
hoses
and
replace
any
that
are
chafed,
dried
outor
cracked
.
"
Inspect
heat
shield
and
replace
if
corroded
.
"
Inspect
rubber
buffers
and
liners
on
fuel
tank,
support
straps
and
on
underside
of
body
.
Replace
rubber
parts
that
are
hardened
or
damaged
.
FUEL
LEVEL
SENDERS
CAUTION-
"
Before
starting
the
engine,
fill
the
fuel
tank
with
at
least
1.5
gallons
(5
liters)
of
fuel
to
prevent
damaging
a
dry
fuel
pump
.
"
If
the
filler
neck
has
been
removed
from
the
body,
be
sure
toreattach
theneck's
grounding
screw
(where
applicable)
.
Check
electrical
resistance
between
the
ground
tab
and
wheel
hub
.
The
re-
sistance
shouldbeno
higher
than
0
.6
ohms
.
Tightening
Torques
"
Fuel
tank
to
body
.............
...
23
Nm
(17
ft-Ib)
"
Hose
clamps
(10
mm-16
mm
día
.)
..
2
.0
Nm
(18
in-lb)
Fuel
Tank
Evaporative
Control
System
The
fuel
tank
evaporative
control
system
is
used
to
vent
the
fuel
tank
to
a
charcoal
canister,
which
is
then
purgedby
en-
gine
vacuum
during
normal
engine
operatíon
.
This
controls
emission
of
raw
hydrocarbons
(fuel)
to
the
atmosphere
.
See
Fig
.
1
.
A
fuel
expansion
tank,
located
under
the
right
rear
fender,
traps
overflow
fuel
and
incorporates
extra
fuel
tank
plumbing
.
Startingwith
1996
models,
OBD
II
standards
require
that
the
fuel
tank
evaporative
control
system
be
monitored
for
leaks
.
This
is
accomplished
usingthe
fuel
tankpressuresen-
sor,
the
ventshut
off
valve,
and
the
evaporative
purge
valve
.
NOTE-
On
most
early
cars(1992-1995),
the
charcoal
canister
is
in
the
engine
compartment
.
On
latercars,
the
char-
coal
canister
is
under
the
spare
tire
in
the
luggage
com-
partment
.
FUEL
LEVEL
SENDERS
The
right
side
fuel
leve¡
sender
is
integrated
with
the
fuel
pump
.
Each
senderhas
a
float
connected
to
a
variable
resis-
tance
for
fuel
leve¡
.
When
replacing
the
sender/pump
assem-
bly
always
replace
hose
clamps,gaskets
and
O-rings
.
WARNING
-
When
removing
the
fuel
level
sender
or
the
fuel
pump,
the
fuel
tank
should
be
emptied
.
Page 208 of 759
180-2
EXHAUST
SYSTEM
a
EXHAUST
SYSTEM
REPLACEMENT
Fig
.
2
.
Exhaust
systemon
1992-1995
6-cylinder
engines
.
3251
(M50)
exhaust
system
shown
.
E~
)l-,malo
m~=
i
32592-95
1
.
Front
pipe
with
catalytic
convertor
6
.
Bracket
11
.
Bracket/clamp
(2)
16
.
Rear
pipewith
muffler
2
.
Gasket
(2)
7
.
Bracket
(2)
12
.
Rubber
mounting
ring
(2)
17
.
Rubber
mount
3
.
Exhaust
manifold
8
.
Bracket
13
.
Flange
18
.
Support4
.
Exhaust
manifold
9
.
Bracket
14
.
Gasket
(48mm)
19
.
Bracket
5
.
Manifold
gasket
10
.
Oxygen
sensor
15
.
Gasket
(48mm)
eme°"
k
:I>
-
8a
1
.
Exhaust
manifold
7
.
Front
pipe
with
catalytic
con-
9
.
Bolt
(M8X90)
14
.
Brackets
(rear
muffier)
2
.
Nut
(M10)
vertor
10
.
Compression
spring
15
.
Rear
muffler
and
pipe
3
.
Gasket
(clty
.
2)
8
.
Oxygen
sensor
(regulating)
11
.
Self-lockingnut
(M8
16
.
Bracket
(transmission)
4
.
Gasket
-tightento
55
Nm
(41
ft-Ib)
-always
replace
17
.
Brackets
(transmission)
5
.
Nut
8a
.
Oxygen
sensor
(monitoring)
12
.
Bracket
(rear
pipe)
6
.
Bolt
(M8X55)
-tightento
55
Nm
(41
ft-Ib)
13
.
Rubber
mounting
ring
(9ty
2)
Fig
.
3
.
Exhaust
systemon
1996-1998
4-cylinder
(M44)
engine
.1992-1995
4-cylinder
engine
exhaust
system
is
similar
.
Page 213 of 759
GENERAL
..
.
......
.
.
.
.....
.
...
.
.
.
.
.
.
.
.
200-1
Manual
Transmission
.
.
.....
.
.
.
.'
.
.
.
.
.
.
.
.
200-1
Automatic
Transmission
.........
.
.
.
.
.
.
.
.
200-1
Transmission
ID
Codes
..........
.
.
.
.
.
.
.
.
200-2
GENERAL
E36
models
areequipped
with
a
longitudinal
drivetrain
.
The
transmission
is
bolted
directly
to
the
rear
of
the
engine
.
A
driveshaft
connects
the
output
shaft
of
thetransmission
to
the
final
drive
.
The
final
drive
is
mounted
lo
the
rear
suspension
and
the
body
.
Individual
drive
axles
with
integrated
constant
velocity
joints
transfer
rotational
power
to
the
rear
wheels
.
Manual
Transmission
Due
to
different
power
characteristics
and
performance
re-
quirements,
four
different
manual
transmissions
are
used
in
the
models
coveredby
this
manual
.
Manual
transmission
ap-
plications
are
given
in
Table
a
.
TRANSMISSION-GENERAL
200-1
200
Transmission-General
TABLES
a
.
Manual
Transmission
Applications
..
...........
200-1
b
.
Automatic
Transmission
Applications
...........
200-1
Fig
.
1
.
ZF-manufacturedmanual
transmission
.
For
transmission
gear
ratio
information
and
repair
informa-
tion,
see
230
Manual
Transmission
.
Automatic
Transmission
E36
carswith
standard
transmission
use
a
single-disc
clutch
with
dual-mass
flywheel
.
For
further
information,
see
210
Clutch
.
Table
a
.
Manual
Transmission
Applications
Model
Year
Engine
Transmission
318ifisfC
1992-1995
M42
Getrag
S5D
200
G'
1996-1998
M44
Getrag
S5D
250
G
323is/iC
1998
M52
Getrag
S5D
250
G
325ifsriC
1992-1995
M50
Getrag
S5D
250
G
3281/isfC
1996-1998
M52
ZF
S5D320
Z
M3
1995
S50US
ZF
S5D310
Z
1996-1998
S52US
ZF
S5D320
Z
'The
1992
M42
engine
may
be
fitted
witheither
the
Getrag
SSD
200
G
trans-
mission
or
S5D
250
Getrag
.
The
S5D
200G
was
discontinued
in
production
in
as
of
9/92
.
Thistransmission
is
interchangeable
with
Getrag
S5D
250
G
.
Four
different
automatic
transmissions
are
used,
depend-
ing
on
model
and
model
year
and/or
production
date
.
All
of
the
automatic
transmissions
are
electrohydraulically
controlled
with
either
four
or
five
forward
speeds
.
Automatic
transmis-
sion
applications
are
given
in
Table
b
.
For
automatic
transmission
repair
information,
see
240Au-
tomatic
Transmission
.
Table
b
.
Automatic
Transmission
Applications
Model
1
Year
1
Engine
1
Transmission
318i1is/1C
1992-1995
~
M42
323isfiC
1998
M52
A4S
310
R
3251/is/1C
1992-1995
M50
3181/isfC
11996-1998
M44
A4S
270
R
328i/is/1C
1996-1998
M52
M3
1996-1998
S50US
I
A5S
310
Z
S52US
GENERAL
Page 229 of 759
AUTOMATIC
TRANSMISSION
240-1
240
Automatic
Transmission
GENERAL
.....
.
.
.
.
.
.
.
.
.
.
.
.
.
.........
.
240-1
TRANSMISSION
REMOVAL
AND
INSTALLATION
..................
.
.
.
.
.240-4
TRANSMISSION
SERVICE
.
.
.
.
.
.......
.
240-1
Transmission,
removing
and
installing
....
.
.
.240-4
ATF
leve¡,
checking
..
.
.
.
.
.
.
.
.
.
..........
240-1
ATF,
draining
and
filling
.
.
.
.
.
.
.
..........
240-2
TABLE
a
.
Automatic
Transmission
Gear
Ratios
.......
..
.
.
240-1
GENERAL
TRANSMISSION
SERVICE
lo
Automatic
transmissions
are
identified
by
code
letters
ATF
leve¡,
checking
foundon
a
data
plate
located
on
the
sideof
thetransmission
case,
behind
the
manual
valve
lever
.
See
200Transmis-
The
automatic
transmissions
installed
in
the
E36
models
sion-General
for
application
information
.
Forgear
ratio
spec-
are
normally
filled
with
Dexron
III
automatic
transmission
fluid
ifications,
see
Table
a
.
(ATF),
although
alternative
fluids
have
been
installed
from
the
factory,
depending
on
transmission
type
and
model
year
.
CAUTION-
Some
transmíssions
are
filled
with
a
special
BMW
"lifetime"
ATF
does
not
circulate
unless
the
engine
is
run-
automatic
transmission
fluid,
which
does
not
require
periodic
ning
.
When
towing
an
automafic
transmission
ve-
fluid
changes
.
hicle,
usea
flat-bed
truck
or
ralse
the
rear
wheels
off
the
ground
.
CAUTION-
Mixing
different
types
of
transmission
fluids
will
The
electronic
transmission
control
module
(TCM)
monitors
lead
to
transmission
failure
.
transmissionoperation
for
faults
and
alerts
the
driver
by
illumi-
nating
the
transmission
fault
indicator
on
the
instrument
pan-
el
.
On-board
diagnostic
codes
stored
in
the
TCM
mustbe
NOTE-
downloaded
and
interpreted
by
trained
technicians
using
spe-
The
transmission
lubricant
instafed
can
be
foundona
cial
BMW
diagnostic
equipment
.
type
plate
on
the
side
of
the
transmission
.
In
addition,
a
sticker
may
be
located
on
the
fluid
sump
indicatingthe
typeof
transmission
lubricant
used
.
Ifin
doubt,
con
NOTE-
sult
an
authorized
BMW
dealer
for
altemate
fluid
use
Internal
repairs
to
the
automatic
transmission
require
and
current
information
regardingtransmission
operat-
special
service
equipment
and
knowledge
.
If
it
is
deter-
ing
fluids
.
mined
thatinterna¡
service
is
required,
consult
en
au-
thorízedBMWdealerabouta
factoryreconditioned
unit
The
transmission
is
not
equipped
with
a
dipstick
.
Checking
or
a
transmission
rebuild
.
the
ATF
leve¡
requires
measuring
and
maintaining
a
specified
ATF
temperature
during
the
checking
procedure
.
The
check-
ing
temperature
is
not
fully
warm
orcold
(the
ATF
sump
should
be
approximately
warm
to
the
touch)
.
Table
a
.
Automatic
Transmission
Gear
Ratios
Transmission
MS
310R
(THM-R1)
MS
310R
(THM-Rl)
MS
310Z(5HP
18)
I
MS
270R
(THM-R1)
(1992-1993)(1993-on)
Gear
ratios
:
1st
2
.40
2
.86
3
.67
2
.86
2nd
1
.47
1
.62
2
.00
1
.62
3rd
1
.00
1
.00
1.41
1
.00
4th
0
.72
0
.72
1
.00
0
.72
5th
-
-
0
.74
-
Reverse
2
.00
2
.00
4
.10
2
.00
TRANSMISSIONSERVICE
Page 255 of 759
increased
power
output
and
road-handling
demands
.
The
steering
geometry
is
modified
by
changing
the
cast-
er/camber
angles
slightly
.
This
is
accomplishedby
reposition-
ing
the
upper
strut
mounting
holes
in
the
frontstrut
towers
and
through
different
front
and
rear
control
arms
.
M3
Brake
System
Improvements
"
Vented
directionalfront
rotors
:
315
mm
dia
.
x
28
mm
thick
.
"
Vented
directional
rear
rotors
:
312
mm
dia
.
x20
mm
thick
.
"
Larger
brake
pads
and
calipers
.
"
Modified
Teves
ABS
system
.
SUSPENSION,
STEERING
AND
BRAKES-GENERAL
300-
7
M3
SUSPENSION
AND
BRAKES
NOTE-
M3
brake
rotors
are
directional,
having
a
different
part
TheE36
M3
was
introduced
in
late
1994
as
a
1995
model
.
number
for
each
side
.
Rotors
with
an
odd
part
number
The
design
of
the
M3
suspension,
steering
and
brakes
is
a
go
on
the
left
while
rotors
with
en
even
part
numbergo
modification
of
existing
E36
systems
which
accommodates
on
the
right
.
M3
Front
SuspensionImprovements
"
Reinforced
spring
plates,control
arms,
control
arm
bush-
ings,
steering
arms
.
"
Recalibrated
struts,
firmer
springs
.
"
Stiffer
stabilizerbar,
larger
stabilizer
bar
bushings
.
"
Front
stabilizer
linked
to
struts
.
M3
Wheels/Tires
"
Front
wheels
1992-1998
:.....
7
.5J
x
17
in
.
light
alloy
"
Rear
wheel
1992-1997
.......
7
.5J
x17
in
.
light
alloy
"
Rear
wheel
(option)
........
.8
.5
Jx17
in
.
light
alloy
"
Front
and
rear
tire
1992-1997
.............
.
.
.
...
...
235/40
x
17
in
.
"
Front
tire
1998
only
......
...
.
.
.
...
225/45
x
17
in
.
"
Rear
tire
1998
only
.......
.
.
.
...
...
245/40
x
17
in
.
CAUTION-
In
en
emergency,
an
M3
front
wheel/tire
assembly
may
be
mounted
on
the
rearaxle
.
However
a
rear
wheel/tire
assemblymust
not
be
mounted
on
the
front
axle
.
M3
RearSuspensionImprovements
"
Reinforced
trailing
arms
.
"
Recalibrated
shock
absorbers,
firmer
springs
.
SUSPENSION
AND
STEERING
TROUBLESHOOTING
Stable
handling
and
ride
comfort
both
depend
on
the
integ-
rity
of
the
suspension
and
steering
components
.
Any
symp-
tom
of
instability
or
imprecise
road
feel
may
be
caused
by
worn
or
damaged
suspension
components
.
When
troubleshooting
suspension
and
steering
problems,
also
consider
the
condition
of
tires,
wheels,
and
their
align-
ment
.
Tire
wear
and
incorrect
inflation
pressures
can
dramati-
cally
affect
handling
.
Subtie
irregularities
in
wheel
alignment
angles
also
affect
stabílity
.
Mixing
different
types
or
sizes
of
tires,
particularly
on
the
same
axle,
can
affect
alignment
and
may
unbalancea
car's
handling
.
Table
b
lists
the
symptoms
of
common
suspension
and
steering
problems
and
their
probable
causes,
and
suggests
corrective
actions
.
Bold
type
indicates
the
repair
groups
where
applicable
test
and
repair
procedures
can
befound
.
SUSPENSION
AND
STEERING
TROUBLESHOOTING
Page 307 of 759
Ambient
temperaturelclock
MÍM
Aa
.Mi}rm
-Mil"
IMua~naa~u~itacar
"
za
.~
Central
Body
Electronics
0013028
Fig
.
4
.
Different
versionsof
Multi-information
Display(MID)
installed
in
E36
cars
.
The
E36
cars
are
equipped
with
a
sophisticated
centralized
body
electric/electronics
plan
.
The
system
is
self-diagnostic
and
incorporates
many
functions
into
a
single
control
module
.
The
consolidation
of
several
systems
into
a
single
control
module
minimizes
power
requirements
and
the
incorporation
of
the
diagnostic
link
results
in
more
efficient
and
accurate
troubleshooting
.
Self-diagnostic
codes
are
accessible
electronically
through
the
data-link
connector
in
the
engine
compartment
.
See610
Electrical
Component
Locations
.
BODY-GENERAL
400-
5
Two
versions
of
central
body
electronics
are
used
depend-
ing
on
model
year
.
1992
and
1993
models
are
equipped
with
a
central
locking
module
(ZVM)
which
incorporates
control
of
the
following
sys-
tems
:
"Interiorlighting
"
Central
locking
with
double
lock
feature
"
Output
relays
for
powerwindows
and
sunroof
"
Electronic
power
protection
E36
cars
since
the
1994
model
year
are
equipped
with
ZKE
IV
.
This
is
an
electronic
comfort
and
convenience
system
that
includes
the
following
additional
features
:
"
One
touch
up/down
power
window
operation
"
Power
window
and
sunroof
closure
from
driver
or
pas-
sengerdoor
lock
"
Vehicle
locking
or
unlocking
from
the
trunk
lock
.
Other
features
of
the
system
are
discussed
in
515
Central
Locking
and
Anti-Theft
.
Electronic
Immobilization
System
Beginning
in
model
year
1994,
all
E36
vehicles
incorporate
adriveaway
protection
system
regardless
of
whether
the
vehi-
cle
is
equipped
with
a
BMW
Alarm
System
or
an
On-Board
computer
.
Two
types
of
factory
systems
were
installed,
de-
pending
on
vehicle
production
date
.
On
the
early
system
(model
year
1994
up
to
January
1995),
the
ignition
and
fuel
injection
functions
are
disabled
whenever
the
vehicle
is
locked
in
the
double
lock
mode
.
This
is
referred
lo
as
EWS
or
EWS
I
.
Beginning
in
January
1995,
the
driveaway
protection
sys-
tem
was
upgraded
to
a
more
sophisticated
system,
called
EWS
II
.
This
system
uses
a
wireless
communication
link
be-
tween
a
transponder
chip
in
the
ignition
keyand
the
ring
an-
tenna
surrounding
the
ignition
switch
.
The
EWS
II
control
module
blocksthe
starting
of
the
vehicle
unlessthe
correct
coded
ignition
key
is
used
.
For
further
information
about
drive
away
protection
sys-
tems,
see
515
Central
Locking
and
Anti-Theft
.
INTERIOR
EQUIPMENT
Page 355 of 759
002262
In
this
system,
three
microswitches
are
operated
via
the
door
lock
cylinder
at
each
front
door
.
Turning
the
key
approximately
Fig
.
17
.
Pufl
off
luggage
compartment
lock
actuating
rod
in
the
direc-
45°
(position
1)
operates
the
door
locking
microswitch
.
Tuming
tionof
arrow
.
the
key
approximately
90°
(position2)
actuates
the
double
locking
microswitch
.
Tuming
the
key
approximately
45°
in
the
opposite
di-
rection
through
position
0
actuates
the
unlocking
microswitch
and
deactivates
the
alarm
system
(position3)
.
See
Fig
.
19
.
Fig
.
18
.
Luggage
compartment
actuatorwire
connectors
and
attach-
ing
screws
(arrows)
.
LOCKING
SYSTEM
AND
ELECTRONIC
IMMOBILIZATION
The
central
locking
system
uses
electrical
lock
actuators
at
each
door
and
at
the
trunk
lid
.
The
locking
system
can
be
ac-
tuated
by
either
front
door
lock
or
by
the
luggage
compartment
lock
.
Onsome
1994
and
later
cars,
an
additional
remote
con-
trol
keypadcan
also
be
used
to
activate
the
lock
and
anti-theft
systems
.
When
the
key
is
tuned
to
the
lock
position,
a
micro-switch
signals
a
central
control
module
to
lock
all
doors,
luggage
compartment,
gas
tank
flap
and,
in
later
convertibles,
the
glove
box
lid
.
Where
applicable,
this
also
arms
the
anti-theft
system
.
CENTRAL
LOCKING
AND
ANTI-THEFT
515-7
NOTE-
The
central
locking
system
responds
to
accidents
vía
animpact
(inertia)
switch
.
When
this
function
ís
activat-
ed,
the
doors
are
automatically
unlocked
and
the
haz-
ard
warning
lights
and
interiorlights
are
turned
on
.
The
impact
switches
are
mounted
in
the
left
and
right
foot-
wells
behind
the
speaker
grilles
.
Central
Locking
System
(ZVM)
Different
versions
of
the
central
locking
control
havebeen
used
in
the
E36
cars
.
In
early
production
cars
(model
years
1992
and
1993),
the
locking
system
is
controlled
through
the
central
locking
module
.
This
system
is
referred
to
as
ZVM
.
Fig
.
19
.
ZVM
door
lock
cylinderpositíons
.
CAUTION-
Do
not
engage
double
locking
position
with
pas-
sengers
in
the
car
unless
the
master
key
isavail-
able
.
The
door
cannotbe
opened
from
outside
orinside
without
the
master
key
.
NOTE-
In
case
of
a
discharged
battery,
the
car
can
still
be
locked
orunlocked
using
the
key
.
0011762
LOCKING
SYSTEM
AND
ELECTRONIC
IMMOBILIZATION
Page 387 of 759
610
Electrical
Component
Locations
GENERAL
...........
.
.
.
.
.
.
.
.
.
........
610-1
FOSE
POSITION
TABLES
..
.
.
.
.
.
.....
.
610-19
FUSE
AND
RELAY
POSITIONS
.
...
.
.
.
.
.
610-1
Fuse
Positions
.
.
.
................
.
.
.
.
.
610-1
Relay
Positions
.
.
.
.....
.
.
.
........
.
.
.
.
.
610-2
Auxiliary
RelayPanel
.....
.
...
.
........
.
610-2
SplicePanel,
Left
.
.
.
...
.
.
.
...
.
........
.
610-2
SplicePanel,
Right
.
.
.
.
.
.
.
.
...
.
.........
610-3
COMPONENT
LOCATIONS
.
.
.
.
.......
.
.610-3
Component
Location
Table
.
.
.
.
.
.
.........
610-9
GENERAL
FUSE
AND
RELAY
POSITIONS
This
repair
group
covers
f
use,
relay,
and
control
module
lo-
The
front
power
distribution
box,
an
auxiliary
relay
panel,cation
information
.
Electrical
equipment
and
accessories
in-
and
two
auxiliary
splice
panels
contain
most
of
the
fuses
and
stalled
varies
depending
on
model
and
model
year
.
Always
relays
in
E36
vehicles
.
Refer
to
the
component
location
later
confirm
that
the
proper
electrical
component
has
been
identi-
in
this
section,
as
well
as
the
tables
at
the
end
of
this
repair
fied
by
using
the
electrical
wiring
diagrams
.
group
for
electrical
component
location
.
WARNING
-
On
cars
equipped
with
airbags,
special
precautionsapply
to
any
electrical
system
testing
orrepair
.
Air-
bag
units
areexplosive
devices
and
mustbe
han-
dled
with
extremecare
.
Before
starting
any
work
onan
airbag
equipped
car,
refer
to
the
wamings
and
cautions
in
721
Airbag
System
(SRS)
.
CAUTION
-
"
Prior
to
disconnectiog
the
battery,
read
the
bat-
tery
disconnection
cautions
given
at
the
front
of
this
manual
on
page
viii
.
"
Relay
and
fuse
positions
are
subject
to
changeand
may
varyfrom
car
to
car
.
If
questions
arise,
an
authorized
BMW
dealer
is
the
best
source
for
the
most
accurate
and
up-to-date
information
.
"
A
good
way
to
verify
a
relay
position
isto
com-
pare
the
wiring
colors
at
the
relay
socket
to
thecolors
indicated
on
the
wiring
diagrams
located
at
the
rear
of
this
manual
.
"
Always
switchthe
ignition
off
and
disconnect
the
negative
(-)
battery
cable
before
removing
any
electrical
components
.
"
Connect
and
disconnect
ignition
system
wires,
multiple
connectors,
and
ignition
test
equipment
leads
only
while
the
ignition
is
switched
off
.
"
Only
usea
digital
multimeter
for
electrical
tests
.
ELECTRICAL
COMPONENT
LOCATIONS
610-1
TABLES
a
.
E36Component
Locations
...........
.
.
..
...
610-10b
.
1992
E36
Fuse
Positions
..........
..
.
.
.....
610-20c
.
1993
E36
Fuse
Positions
..........
..
..
.
....
610-22d
.
1994
E36
Fuse
Positions
.........
...
.......
610-24e
.
1995
E36
Fuse
Positions
.........
...
.......
610-26
f
.
1996
E36
Fuse
Positions
.........
...
.......
610-28g
.
1997-1998
E36
Fuse
Positions
..
.
..
...
.......
610-30
Fuse
Positions
CAUTION
-
"
Replace
fuses
with
those
of
the
same
rating
.
In-
stalling
a
fuse
with
higher
rating
can
lead
to
cir-
cuit
failure
and
may
also
start
a
fire
.
"
Relay/fuse
positions
vary
by
model
and
equip-
ment
.
Fuses
number
1
through
46
are
mounted
in
the
front
power
distribution
box
.
See
Fig
.
1.
Fuses
31-46
~
Illlllllllll
°
-
Ilmmlmomlmoi
Fuses
1-20
(a
1
:1
E
El
~
~O!7
L~~n
4~
i
Fuses
21-30
Fig
.1.
Fuse
positions
1-46
in
front
power
distribution
box
.
0013034
FUSE
AND
RELAY
POSITIONS