ELE-228
ELECTRICAL
WIRING
DIAGRAMS
82987
1
WHT/GRN
POSTNSIG
I
2
W)
-
POSTN
SIG
I
LKSIGTRUNK
LID
I
33
W
~
HTIGRN/YEL
CRASHSIG
I
7
B
}
RN/BLK
WHT/REDCENTRAL
PRRESTSIG
1
3
I
LKSIGDRIVERS
DOOR
I
14
W
LKSIGPASSENGERS
DOOR
I
15
WY
LKSIGTRUNKLID
I
16
WHT/BLU
CERNTRALLOCK
SIG
i
19
W~
H~TIRED
CONN
13253
TRUNK
LID
SIG
(CONV)
I
)4
GRNIWHT/YEL
.Co
REIS(4DOOR)
I7CONN13254
I
I
;DI
AD
9
WHT/YEL
I
I
DIAG
11
WHT/VID
I
II
DRIVEAWAVPROTECT
I
18
WHT/VIGOR
BLK/GRN
I
PWRSUPPLV
I
18
RED/GRN
CONN10182
BO
YELECTRONICS
CONTROL
MODULE(ZKEIV)
15
WHT/YEL
DATA
LINK
CONNECTOR
DRI
VERSDOOR
LOCK
SWITCH
-L
-TIRED
4
REDIGRN
C
PA
.
SENGERSDO
.R
LOOKSWITCH
GRN/WHT/YEL
PWRLKSIG
I
1
E}
lK
VOLT
SUPPLY
I
22
6LUIGRY
VOLTSUPPLV
I
4
RE
D
/BL=
99
W
LOCK
SIG
I
GWRSUPPLV
I
j
GND
ID
RED/GRN/YEL
AUTOINTLTSIG
I
1511
VBR
N~
I
CONN13252
I
RED/GRN
CONVERTIBLE
TOP
STORAGE
LID
STORAGE
INTERIORLIGHTS
SYSTEM
SRN
.
BRN
I
G312
BRN/BLK
INERTIA
SWITCH
BRN
"
BRN
~
I,
G203
HOT
AT
ALL
TIMES
HOT
AT
ALLTIMES
FUSE
FUSE
1PRONTPOWER
I
F35
F7
DISTRIBUTION
BOX
L
2
--
55
-_J
la
l
14
RED/GRN/
RE./
YEL
GRN
Power
Door
Locks
1994-97
Except
318ti
(FROM
L
L
LOCKING
SWITCHATE
PRODUCTION
1995)
rr~
WHT/
VIO
ON-BOARD
COMPUTER
MENMEN
I
-
,SUPPLEMENTAL
RESTRAINT
SYSTEMCONTROLMODULE
I
I
_I
W
HT
ELK
2
BLU/GRY
1
WHT/GRN
A
WHTIBLK
5
FEWER
6
WHT
3
BLK
2
BLU/GRY
1
WHT/GRN
4
WHT/BLK
5
RED/GRN
6
B
LK
2
WHT
3
BLUIGRY
1
RED/GRN
1
WHT/GRN/YEL
3
WHT/BLU
2
WHT
1
GRN/WHTIYEL
6
WHT/GRN/YEL
4
DRIVERSDOOR
LOCK
MOTOR
PASSENGERSDOOR
LOCKMOTOR
LEFT
REAR
DOOR
LOCK
MOTOR
RIGHTREARDOOR
LOCK
MOTOR
TRUNK
LID
RELAY
(CONVERTIBLE
ONLY)
BLU/GRY
GLOVE
BOX
LOCK
MOTOR
WHT
BLU/GRY
GAS
FILLER
LOCK
MOTOR
WHT
MODULE
(ZKE
IV)
15
WHT/YEL
DATALINK~20
WHT/VIO
-
"
CONNECTOR-
----
-
104536
RED/GRN
DRI
V
ERS
D00R
LOCKSWITCH
WHT/RED
RED/GRNN
PASSENGERSDOOR
LOCKSWITCH
GRNIWHTIYEL
INTERIORLIGHT
VIO/BLK
~-
SYSTEM
`HED/BLK
CONVERTIBLETOPSTORAGE
LIDMIC
ROSWITCH
HOT
AT
ALLTIMES
HOT
AT
ALL
TIMES
FUSE
FUSE
-
1
FRONT
POWER
I
F35
F7
I
DISTRIBUTION
BOX
L
6-__________-_
5_J
RED/GRN/'
RED/
WHT
3
YEL
I
GRN
ELECTRICAL
WIRING
DIAGRAMS
ELE-229
Power
Door
Locks
1998
Except
318ti
_
"
111111
11~
11-
I
AUTOINTLTSIG
I
ONG
1.
X13262
PASSENGERS
DOOR
I
POSTNSIG
I
1
WHT/GRN
LOCK
MOTOR
I
POSTNSIO
I%2
WHTIBRN/YEL
\
I
I
LKSIGTRUNKLID
I
3
WHT/GRN/YEL
I
I
CRASH
SIG
I
7
BRN/BLK
I
I
CENTRALAPHESTSIG
I
13
WHT/REO
WHT
3
LKSIGDRIVERSDOOR
I
14
WHTIBLK
1
i1
LKSIGPASSENGERS
DOOR
I
15
WHT/GRY
LKSIGTRUNKLID
I
j
IS
WHT/BLU
BLU/GRY
1
M
CERNTRALLOCKEIG
~%
1D
REDIGRN/YEL
I
X
ta2ca
TRUNK
LID
SIG
(CONVI
I
44
GR
L
/WHT/YEL
.DO
RSIG(4DOOR)
I
X
73s64
I
B
W~
HT/YBL
CIA
.
I
11
WHT/VIO
DIAG
I~
DRIVEAWAYPROTECT
I
15
BL16
RPWRBUPPL
EDIGHN
Y
I
^
BODY
ELECTRONICS
CONTROL
IlIGHTHEARD
OR
FN
LOCK
MOTOR
I
1
G203
CENTRAL
ELECTRONIC
SUPPLEMENTAL
LOCKING
IN
MOBILIZER
RESTRAINTSYSTEM
SWITCH
CONTROLMODULECONTROLMODULE
BLK
2
BLU/GRY
1
WHT/GRN
4
WHT/BLK
5
RED/GRN
B
WHT
BLK
2
WHT
3
BLU/GRY
1
BLK
GLOVEBOXLOCKMOTOR
BLU/GRY
BL
.
GAB
FILLER
LOCKMOTOR
BLU/GRY
RED/GRN
1
WHT/GRN/YEL
3
WHT/BLU
2;
~
WHT
1
WHT
5
RED/GRN
2
GRNIWHTIYEL
6
WHTIGRN/YEL
4
DRIVERS
.
OORLOCKMOTOR
LEFTREARDOOR
LOCKMOTOR
EXCONVCONY
TRUNKLOCKMOTOR
WHT
B
34
'
TRUNK
LID
RELAY
I
I
I
(CONVERTIBLE
ONLY)
WARNING
Your
common
sense,
good
judge-
ment,
and
general
alertness
are
cru-
cial
tosafe
and
successful
service
work
.
Before
attempting
any
work
on
your
BMW,
read
the
warnings
and
cautions
on
page
vi¡
and
the
copyright
page
at
the
frontof
the
manual
.
Review
these
warnings
and
cautions
each
time
you
prepare
to
work
on
your
BMW
.
Please
also
read
any
warnings
and
cautions
that
accom-
pany
the
procedures
in
the
manual
.
Fuel
pressure
regulator
See
Fuel
injection
Fue]
pump
general
information
160-1
electrical
tests
160-7
power
consumption,
testing
160-7
delivery
tests160-8
delivery
volume,
testing
g
160-9
electrical
circuit,
checking
160-7
fuse
and
relay
160-6
level
sender
See
pump/fuel
leve¡
sender
operating
fuel
pump
for
tests
160-6
pump/fuel
level
sender
(left
side),
removing/installing
160-6
pump/fuel
leve¡
sender
(right
side),
removing/installing
160-5
relieving
fuel
pressure
and
connecting
fue¡
pressure
gauge
160-8
Fueltank
and
lines
general
information
160-1
draining
160-2
evaporative
control
system
160-4
leve¡
senders,
testing
160-5
removing/installing
160-3
Fundamentals
for
the
do-it-yourself
owner
general
information
010-1
advice
for
the
beginner
010-4
cleanliness
010-4
electrical
testing
010-6
gaskets
and
seals
010-5
non-reusable
fasteners
010-5
planning
ahead
010-4
tightening
fasteners
010-5
wire
repairs
010-6
buying
parts
010-6
genuine
BMW
parts
010-6
information
you
need
to
know
010-7
non-returnable
parts
010-7
emergencies
010-11brake
fluid
leve¡
010-13
car
will
not
start
010-11
changinga
tire
010-11
check
enginewarning
light
010-13
dim
Iights
010-13
jump
starting
car
010-12
low
o]I
pressure
010-13
overheating
010-12
Emergencies
(cont
.)
spare
parts
kit
010-14
towing
010-13
gettingstarted
010-2
lifting
thecar
010-3
raising
car
safely
010-3
safety
010-2
working
under
car
safely
010-4
how
to
use
this
manual
010-2
warnings,
cautions
and
notes
010-2
service
010-7
tools
010-7
basic
tool
requirements010-8
BMW
specialtools
010-11
feeler
gauges
010-10
jack
stands
010-9
oil
change
equipment
010-9
torque
wrench
010-10
volt-ohm
meter
(VOM)
or
Multi-
meter010-10
Fuses
See
Electrical
component
locations
G
Gaskets
See
Fundamentals
for
the
do-it-
yourself
owner
Gearshift
See
Gearshift
linkage
Gearshift
linkagegeneral
information
250-1
automatic
shiftlock,
checking
function
250-5
automatic
transmission
gearshift
250-
3
gear
position/neutral
safety
switch,
replacing
(automatic
transmission)
250-4
gearshift
lever,
installing
(manual
transmission)
250-2
gearshift
lever,
removing
(manual
transmission)
250-1
gearshift
mechanism,
adjusting
(automatictransmission)
250-3
manual
transmission
gearshift
250-1
shift
interlock,
checking
function
(automatic
transmission)
250-6Glass
See
Door
windows
Glove
compartment
See
Interior
trim
Grille
See
Exterior
trim,
bumpers
Guibo
(flex
disc)
See
Driveshaft
Handle,
door
See
Doors
Hardtop
See
Body-general
Headlight
See
Exterior
lighting
Headlight
switch
See
Switches
and
electrical
accessoriesHeater
box
See
Heating
Heater
core
See
Heating
Heater
valve
See
Heating
Heating
general
information
640-1
air
distribution
motors
640-9
air
distribution
motor,
replacing
(rotary
knob)
640-10
blower
motor,
removing/installing
640-1blower
motor
resistor
pack,
replacing
640-3
control
head
640-7
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-7
control
module
removing/installing
(digital-display)
640-8
removing/installing
(rotary
knob)
640-8
heater
box,
removing640-4
heater
core,
replacing
640-6
heater
core
temperature
sensor,
replacing
640-7
heater
valve,
replacing
640-3
rear
window
blower
(convertible
models)
640-10
reas
window
defogger
640-10sensor
fan
forinterior
temperature,
replacing
640-9warnings
and
cautions
640-11
Hood
See
Fenders,
engine
hood
Idle
speed
See
Maintenance
program
Idle
speed
control
valve
See
Fuel
injection
Ignition
switch
See
Switches
and
electrical
accessories
INDEX
5
