1997 BMW 328i electrical diagram starter

General
Data
and



010
FundamentalsfortheDo-lt-YourselfOwner

Maintenance



020
Maintenance
Program

Engine

Transmission

Suspension,

Steering
and

Brakes

4
Body

100
Engine-General

110



Engine
Removal
and
Installation
113



Cylinder
Head
Removal
and
Installation
116



Cylinder
Head
and
Valvetrain
117



Camshaft
Timing
Chain

119



Lubrication
System

200
Transmission-General
210
Clutch
230
Manual
Transmission

510



Exterior
Trim,
Bumpers



520



Seats

Bo
y
Equipment



512
DoorWTdws



540



nr
t

513



InteriorTrim



541



Convertible
Top

515



Central
Locking
and
Anti-Theft

600



Electrical
System-General



620



Instruments

Electrical
S



stem
610
Electrical
Component
Locations



630
Exterior
Lighting

611



Wipers
and
Washers



640



Heating
and
Air
Conditioning

6



612



Switches
and
Electrical
Accessories



650



Radio

Equipment
and



720
SeatBelts

Accessories



721
Airbag
System
(SRS)

Electrical
Wiring

Diagrams

Foreword
.
...
.
.
.
..................
.
.
.
.....
.
............
.
...
.
.
.
.
.
................
.
.
.
.....
.
......
.
................
.
.
.
.....
v

Warnings
and
Cautions
.....
.
...
.
.
.
.
.
..........
.
...
.
.
.
.
.
......
.
.........
.
.
.
...
.
.
.
......
.
.
.
.
.
............
.
.
.
.
.
.
.vii

Index
..............
.
.
.
.....
.
............
.
...
.
.
.
.
.
........
.
...
.
.
.
.
.
.......
.
......
.
...
.
.
.
.
.
.
.
........
.
.
.
..
back
of
book

300



Suspension,
Steering
and



330



RearSuspension

Brakes-General



331



Final
Drive

310



Front
Suspension



340



Brakes

320



Steering
and
Wheel
Alignment

400
Body-General



411
Doors

410



Fenders,
Engine
Hood



412



Trunk
Lid

120



Ignition
System
121



Battery,Starter,
Alternator
130



Fue¡
Injection
160



Fuel
Tank
and
Fuel
Pump
170



Radiator
and
Cooling
System180



Exhaust
System

240



Automatic
Transmission
250



Gearshift
Linkage

260
Driveshaft

NOTE-

"
On
carswith
OBD
ti,
specialized
OBD
11
scan
tool
equipment
must
be
used
to
access
the
DTCs,
either
using
the
BMW
special
tool
ora
`generic"
OBD
11
scan
tool
.
See
130
Fuel
Injection
.

"
The
08D
11
fault
memory
(including
an
iiluminated
Check
Engine
light)
can
only
be
reset
using
the
spe-
cial
scan
tool
.
Removing
the
connector
from
the
ECM
or
disconnecting
the
battery
will
not
erase
the
fault
memory
.

Table
d
.
OBD
1
Fault
(Blink)
Codes

(1992-1995
modeis
only)

Graphic
representation
of
flashing
Check
Engine
light
fault
code
:
1221
5
Seconds
.
:-



2
.5~-

--05--

Fault
code
and
meaning



1
Corrective
action

Code
1216
:
Throttle
potentiometer

Code
1218
:
Output
stage,
group#1
(DME
3
.3
.ionly)

Code
1219
:
Output
stage,
group
#2
(DME
3
.3.1
only)

Code
1221
:
Oxygen
sensor
#1

Code
1224
:
Air
temperature
sensor
(NTC)

Code
1226
:
Knock
sensor
#2
(DME
3
.3
.1
only)

130

ENGINE-GENERAL
100-
9

2
.5
seconds,
then
go
off
for
2
.5
seconds
.
At
thispoint,
the
fault
codes
will
begin
to
flash
.
See
Table
d
.

If
more
than
one
fault
has
been
detected,
eachcode
will
be
separated
by
a2
.5
second
pause
.
When
al¡
fault
codes
havebeen
displayed,
there
will
be0
.5
second
flash
and
thenthe
light
will
remain
off
.
To
read
the
codes
again,
turn
the
key
off
and
then
on
again
.
Depress
theaccelerator
pedal
to
the
floor
five
times
quickly
(within
5
seconds)
.
The
codes
will
begin
to
repeat
.

On
cars
with
OBD
I,
fault
codes
can
be
read
by
turning
the



To
erase
the
fault
code
memory,
first
make
sure
the
fault

ignition
key
on
and
fully
depressing
theaccelerator
pedal
to



code
1000
(short
blink
and
then
light
goes
out
for
long
period)

the
floor
five
times
within
five
seconds
.
TheCheck
Engine



is
present,
then
depress
the
throttle
fully
for
at
least
10
sec-

light
will
then
remain
on
for
five
seconds,
blink
off,
come
on
for



onds
.
Read
the
fault
codes
as
described
earlier
and
check
for
the
1444
code
(no
faults
stored)
.

-,--------------
Check
Engine
light
on

Check
Engine
light
off

Code
1211
:
DM
E
Control
Module



DME
control
module
may
be
faulty
.
This
code
appears
if
the
control
module
fails
the
self
test
.
Check
inputsto
control
module
.
Repair
Group
130

Code
1215
:
Mass
air
flow
sensor



Check
air
flow
or
mass
air
flow
sensor
and
wiring
to
sensor
.
Repair
Group
130

Test
throttle
potentiometer
resistance
and
wiring
.
Repair
Group
130

Test
DME
control
module
input/outputs
.
Repair
Group
130

Test
DME
control
module
input/outputs
.
Repair
Group
130

Check
sensor
output
signal
to
DME
control
module
.
Repair
Group

Code
1222
:
Oxygen
sensor
lean/rich
control
stop



Check
for
intake
air
leaks
or
reasons
forrich
míxture
.
See
Driveabil-
ity
Troubleshooting
given
earlier
in
this
repair
group

Code
1223
:
Coolant
temperaturesensor
(NTC)



1
Test
coolant
temperature
sensor
.
Repair
Group
130

Test
intake
air
temperature
sensor
.
Repair
Group
130

Code
1225
:
Knock
sensor#1
(DME
3
.3
.1
only)



1
Check
knocksensorand
sensor
wiring
.
Repair
Group
120

Check
knocksensor
and
sensor
wiring
.
Repair
Group
120

Code
1231
:
Batteryvoltage
monitor



Test
battery
voltage
and
battery
check
charging
system
and
starter
.
Repair
Group
121

Code
1234
:
Speedometer
"A"signal
(DME
3
.3
.1
only)



Check
wiring
between
instrument
cluster
and
DME
control
module
.
Electrical
Wiring
Diagrams

Code
1237
:
A/C
compressor
cutoff
(DME
3
.3
.1
only)



Test
DME
control
module
inputs/outputs
from
A/C
system
.
Repair
Group
130

Code
1242
:
A/C
compressor
signal
(DME
3
.3.1
only)



Test
DME
control
module
inputs/outputs
from
A/C
system
.
Repair
Group
130

DRIVEABILITY
TROLIBLESHOOTING

600
Electrical
System-General

GENERAL
.
...........
.
.
.
.
.
.
.
.
.
...
.
...
600-1

Voltage
and
Polarity
........
.
.
.
.
.
.
.
.....
600-1

Ming,
Fuses
and
Relays
............
.
.
.
.
600-1

Electrical
System
Safety
Precautions
...
.
.
.
.
600-1

Electrical
Test
Equipment
.....
.
.
.
....
.
.
.
.
600-2

WIRING
DIAGRAMS
..
.
.
.
.
.
.
.
.
.
........
600-2

Ming
Codes
and
Abbreviations
..
.
...
.
....
600-2

ELECTRICAL
TROUBLESHOOTING
..
.
..
600-3

Voltage
and
Voltage
Drops
..........
.
.
.
.
.
600-4

GENERAL



Electrical
System
Safety
Precautions

A
brief
description
of
the
principal
parts
of
the
electrical
sys-
tem
is
presented
here
.
Also
covered
here
are
basic
electrical
system
troubleshooting
tips
.

Voltage
and
Polarity

The
vehicle
electrical
system
is
a
12-volt
direct
current
(DC)
negative-ground
system
.
A
voltage
regulator
controls
system
voltage
at
approximately
the
12-volt
rating
of
the
battery
.
Al¡
circuits
are
grounded
by
direct
or
indirect
connection
to
the

negative
(-)
terminal
of
the
battery
.
A
number
of
ground
con-

nections
throughout
the
car
connect
the
wiring
harness
to

chassis
ground
.
These
circuits
are
completedby
the
battery

cable
or
ground
strap
between
the
body
and
the
battery
nega-

tive
(-)
terminal
.

Wiring,
Fuses
and
Relays

Nearly
all
parts
of
the
wiring
harnessconnect
to
compo-

nents
of
the
electrical
system
with
keyed,
push-on
connectors

that
lock
into
place
.
Notable
exceptions
arethe
heavy
battery

cables
and
the
starter
wiring
.
The
wiring
is
color-coded
for
cir-

cuitidentification
.

With
theexception
of
the
battery
charging
system,
most

electrical
power
is
routed
from
the
ignition
switch
or
the
bat-
tery
through
the
main
fuse/relay
panel,
located
in
¡he
left
rear

comer
of
the
engine
compartment
.
Fuses
are
color
coded
to

indicate
current
capacities
.

The
relays
and
control
units/modules
are
mounted
in
vari-

ous
places
throughout
the
vehicle
.
See610
Electrical
Com-

ponent
Locations
.

ELECTRICAL
SYSTEM-GENERAL
600-1

Voltage,
measuring
.
.
.
................
.
.
600-4

Voltage
drop,
testing
.
.
.....
.
.....
.
......
600-4

Continuity,
checking
..
.
...
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
600-5
Short
Circuits
.
.
.
.
.
.
.
.
.....
.
...
.
.
.
.
.
.
.
.
.
600-5

Short
circuit,
testing
with
ohmmete'r
.
.
.
.
.
.
.
.
.
600-6

Short
circuit,
testing
with
voitmeter
.
.
.
.
.
.
.
.
.
600-6

TABLES
a
.
Terminal
and
Circuit
Numbers
..............
..
.600-3
Please
read
the
following
warnings
and
cautions
before
do-
ing
any
work
on
your
electrical
system
.

WARNING
-

"
The
cars
covered
by
this
manual
are
equipped
with
aSupplemental
Restraint
System
(SRS)
that
automatically
deploys
one
or
more
airbags
.
Each
airbag
unit
houses
an
explosive
powerful
charge
.
Any
work
involving
the
SRS
system
should
only
be
performed
byan
authorized
BMW
dealer
.
Making
repairs
without
the
proper
knowledge
and
special
test
equipment
may
cause
serious
per-
sonal
injury
.
See
721
Airbag
System
(SRS)
.

"
The
ignition
system
of
the
car
operates
at
lethal
voltages
.
People
with
pacemakers
or
weak
hearts
should
not
expose
themselves
to
the
ignition
sys-
tem
.
Extra
caution
mustbe
taken
when
working
on
the
ignition
system
or
when
servicing
theen-
gine
while
it
is
runningor
the
key
is
on
.
See
120
Ignition
System
for
additional
ignition
system
warnings
and
cautions
.

"
Before
operating
the
starter
without
starting
the
engine
(as
when
making
a
compressfon
test),
dis-
able
the
ignition
system
as
described
in
120
Igni-
tion
System
.

"
Keep
hands,
clothing
and
other
objects
clear
of
the
electric
radiator
coollng
fan
when
working
on
a
warm
engine
.
The
fan
may
start
at
any
tíme,
even
when
the
ignition
is
switched
off
.

GENERAL

NOTE
-

Sometimes
the
color
of
en
installed
wire
may
be
differ-
ent
than
the
one
on
the
wiring
diagram
.
Don't
be
con-
cerned
.
Just
be
sure
lo
confirm
that
the
wire
connects
lo
the
proper
terminals
.

Wire
color
codes

"
BLU
.........
.
..
..
...
.
.................
Blue

"
BRN
....:....
.
..
..
...
..
...............
Brown

"
YEL
.........
.
..
..
...................
.Yellow

"
GRN
.........
.
..
..
...
.
................
creen

"
G
RY
.......
.
.
.
..
..
.....................
G
ray

"
ORG
.........
.
..
..
...
.
..............
.Orange

"
RED
......
...
.
.
..
.....................
.Red

"
BLK
.........
.
..
..
...
.
................
Black

"
VIO
..........
.
..
...
..
..
.......
.
.......
Violet

"
WHT
.........
.
.
....
.
...
:..............
White

Table
a
.
Terminal
and
Circuit
Numbers

Number



1
Circuít
description

1



j
Low
voltage
switched
terminal
of
coi¡

4



1
High
voltage
center
termina¡
of
coi¡

+x



Originates
atignition
switch
.
Supplies
powerwhen
the
ignition
switch
is
in
the
PARK,
RUN,
or
START
position

15



Originates
atignition
switch
.
Supplies
powerwhen
ignition
switch
is
in
RUN
or
START
position

30



Battery
positive
(+)
voltage
.
Supplies
power
whenever
battery
is
connected
.
(Not
dependent
on
ignition
switch
position,
unfused)

31



1
Ground,
battery
negative
(-)
terminal

50



Supplies
power
from
battery
to
starter
solenoid
when
ignition
switch
isin
START
position
only

+54



Originates
atignition
switch
.
Supplies
power
when
ignition
switch
isin
the
RUN
position
only

85



1
Ground
side
(-)
ofrelay
coil

86



1
Power-in
side
(+)
ofrelay
coil

87



1
Relay
actuatedcontact

D



Alternator
warning
light
and
field
energizing
circuit

ELECTRICAL
SYSTEM-GENERAL
600-
3

Additional
abbreviations
shown
in
the
wiring
diagrams
are

given
below
.

Abbreviations

"
ABS
........
.
...
.
...
.
..........
antilock
brakes

"
A/C
........
.
...
..
..
.
.........
.airconditioning

"
AST/ASC+T
.......
...
.
.
.......
al¡
season
traction

"
CONV
.......
.
.
...
.................
convertible

"
DME
........
.
.
...
.......
digital
motor
electronics

"
ECM



.......
.
...
..
..
.
..
electronic
control
module

"
EWS/EWS
II
......
...
.
.
coded
driveaway
protection

"
SRS
........
.
supplemental
restraint
system-airbag

"
TCM
........
.
..
....
.
transmission
control
module

"
ZKE
(94-98
models)
..
..
.
...
central
body
electronics

"
ZVM
(92-93
models)
...
.
.
..
.
.......
central
locking

ELECTRICAL
TROUBLESHOOTING

Most
terminals
are
identified
by
numbers
on
the
compo-

nents
and
harness
connectors
.
The
terminal
numbers
for
ma-



Four
things
are
required
for
current
toflow
in
any
electrical

jor
electrical
connections
are
shown
in
the
diagrams
.
Though



circuit
:
a
voltagesource,
wires
or
connections
to
transport
the

many
terminal
numbers
appear
only
once,
severa¡other
num-



voltage,
a
load
or
device
that
uses
the
electricity,
and
a
con-
bers
appear
in
numerous
places
throughout
the
electrical
sys-



nection
to
ground
.
Most
problemscanbefound
using
a
digital

tem
and
identify
certain
types
ofcircuits
.
Some
of
the
most



multimeter
(volt/ohm/amp
meter)to
check
for
voltage
supply,

common
circuit
numbers
are
listed
below
in
Table
a
.



for
breaks
in
the
wiring
(infinite
resistance/no
continuity),
orfor

a
path
to
ground
that
completesthe
circuit
.

Electric
current
is
logical
in
its
flow,
always
moving
from
the

voltage
sourcetoward
ground
.
Electricalfaults
can
usually
be

located
through
a
process
of
elimination
.
When
troubleshoot-

ing
a
complex
circuit,
separate
the
circuit
into
smaller
parts
.

The
general
testsoutlined
below
may
be
helpful
in
finding

electrical
problems
.
The
information
is
most
helpful
when

used
with
the
wiring
diagrams
.

Be
sure
to
analyze
the
problem
.
Use
the
wiring
diagrams
to

determine
the
most
likely
cause
.
Getan
understanding
of
how

the
circuit
works
by
following
the
circuit
from
groundback
to

the
power
source
.

When
making
test
connections
at
connectors
andcompo-

nents,
use
care
to
avoidspreading
or
damaging
the
connec-

tors
or
terminals
.
Some
tests
may
require
jumper
wires
to

bypass
components
or
connections
in
the
wiring
harness
.

When
connecting
jumper
wires,
use
bladeconnectors
at
the

wire
ends
that
match
the
size
of
the
terminal
being
tested
.
The

small
interna¡
contacts
are
easily
spread
apart,
and
this
can

cause
intermittent
or
faultyconnections
that
can
leadto
more

problems
.

ELECTRICAL
TROUBLESHOOTING

ELE--2
ELECTRICAL
WIRING
DIAGRAMS

FUSE
LINK

64766

I-i



I
-
i



a
1



I
_
ZJ
I



I



I



I



I



I.
4



2
GRN/VIO
I_I



!
___I



I_I



1
D>



6
END
INECONTROL



ENGINECONTROL



TRANSMISSION
CONTROL



DATALINK
MODULE



MODULE
RELAY



MODULE
(EGS)



CONNECTOR



I



I
I



I

5

(F18



--_______________________________________________



O19~
N
RIBUON
BOX
I
FUSE



II
15A
o~___________________________________________________Q~____-aft

TO
FUSE
F5



C



RED
(DIAGRAM
6
OF
7)

FUELPUMP



I



(DIAGRAM60F7)



C'



RED



\



L------r>
(DIAGRAM60F7)

I
LOW



F



I
FRONT



HIGH
BEAM



FOGJ
BEAM
I



I
LIGHT



I



I
LIGHT



I
j
/



I
LIGHT
RELAY



I



RELAY



li



SJ
RELAY

1992

1993W/TRUNK
MOUNTEDBATTERV

1993W/ENGINE
COMPARTMENTMOUNTEDBATTERV

1993W/TRUNK



1993W/ENGINE



1992



1992



WI
ENGINE



W/TRUNK

BATTERY



MOUNTEDBATTERV



¢)



MOUNTED
BATTERY



MOUN
O
TEDBATT
I
ERV



¢I¢I



MOUNTEDBATTERV

TOFUSEF40
<
,.k
RED
(DIAGRAM
6
OF
7)



I



I



(DIAGRAM
3
OF
7)
TO
FUSEF3



E



RED
(DIAGRAMfiOF7)



"
.
1k
I



(DIAGRAM
6OF7)

>I
mJ~CANADA

RED
BNUMPSTART
JUNCTION
POINT
REO

Power
Distribution

1992-93
318i
Only
(1
of
7)

-UNCTION
POINT

TOFUSEF15



TO
FUSE
F29
(DIAGRAM60F7)
(OIAGRAM6OF7)

I
~1
.
FUEL


_I



I
_I
~
(PUMP



GENERATOR



STARTER
I
,(



I
RELAY

TO
IGNITION
SWITCH
QA

TOFUSE
F20

TOFUSEF19
FRED
(DIAGRAM6OF7)



`
I



III



-
(DIAGRAM70F7)

OXVGENSENSOR
RELAY
(4CVL)

RED
RED

RED

ON-BOARD
LEFTPOWERRIGHTPOWERLEFTPOWER
TOFUSEF17



COMPUTERHORN



WINDOWMODULE



WINDOWMODULE



WINDOW
MODULE
(DIAGRAM
60F
7)



RELAY

TO
COMFORTRELAV

8317
4

FROMIGNITION
T



VIO



FROM
IGNITION
U



VIO



"I"
IGNITION
SWITCH



SWITCH



SWITCH
(DIAGRAM2OF5)
29



(DIAGRAM20F5)
31



(DIAGRAM20F5)

FROMIGNITION
GRIN
PROMIGNITION
SWITCH



SWITCH
(DIAGRAM20F5)
~(DIAGRAM20F5)

REVERSING
LIGHT
SW
TO
DATA
LINK
CONNECTOR

Power
Distribution

1994-95
Except
318ti
(3
of
5)

______________________________________________
-_-
FRONTPOWER

ELECTRICAL
WIRING
DIAGRAMS
ELE-11

3

FUSE



FUSE



I
DISTRIBUTION
BOX
F46



F18
I

L
>



t
141



6'



81



81



16/



11



261



j



2



4



q
I



I



I



I



I



I



I



i



I
Jll~~~
i



I

It

i



I
JJJ
...
i



-
i



-
i



-
i



-
i



--
I



I



I



1



I



II



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I

ON-BOARD



CHECKCONTROL



WIPER



WIPERMOTOR



INSTRUMENT



BRAKELIGHT



CRUISE
CONTROL



CRUISECONTROL



TRANSMITTER



COMPRESSOR



NORMAL



HIGH
COMPUTERMODULE
RELAY
RELAY
CLUSTER
SWITCH
MODULE
SWITCH
MODULE
CONTROL
SPEEDSPEED
(EWSIN
RELAYRELAYRELAY
(1995)

,FRONT
(POWER
DISTRIBUTION
FUSE



FUSE



FUSE



(BOX
FUSE
I
F24



F25



F26
F27
10A



5A



10A



5q
I
------------------

-
-------
-

I



I



I



I



I



I



I



I



I



I



I



I



I



I



'



I



I



I



I



I



I



I



I
AUTOMATIC
"1"
TRANSMISSION



I
-
I
I



_
I



I



_
I



I



I



I



I



I



-)



I



_
I



AUXILIARY
RANGESWITCH
JETMIRROR
L
II



CONNECTORCONNECTOR
RIG
H7
PARK



HIGH
BEAM



I



I



I



I
HEATER



CONTROL



LEFT
PARK



LIGHT



LOWBEAM



LIGHT/LICENSE



LIGHT



AUTOMAT
IC



PROGRAM



THROTTLE
SWITCH



LIGHT



SWITCH



LIGHT



PLATE
LIGHT



RELAY



HROTTLE



STARTER
(



(1995)



TRANSMISSIONSWITCH
FLAP
IMMOBILIZATION
994)



RELAY



RELAYRELAY
A)



RANGESWITCH



HEATER
RELAY
WIOEGSONLV
--
I



-



(CANADA)



(CANADA)



(CANAD



(1994
LATE
(1894)



(1994)



(1
994
)



PRODUCTION)
SERVOTRONIC
CONTROLMODULE
(1995)
FROM



FRONTPOWER
I



FU
SEF24



I
DISTRIBUTIONBOX
I
(DIAGRAM
30F5)



FUSE



FUSE



FUSE
II



F23



F22



F21
I
5A



5A



5A

61



_I-
=
L



41



4,
1



91



8t



el



8),



51



531

I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I
i
I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



II



_I



!
---
I



!
_I



!
_I

23

INTEGRATED



COMBINATION



INSTRUMENT



PEAR



MULTI-



UNLOADER



SLIP
CONTROL



LIGHT



ASC



ABSSLIP



ASS
RELAY
CLIMATE



SWITCH



CLUSTER



DEFOGGER



FUNCTION



RELAY



MODULE
(AB
S)



SWITCH



SWITCH



CONTROL
REGULATION



RELAY
CLOCK



(1995)



MODULE
CONTROL
MODULE

INSTRUMENT
CLUSTER

ELE-14
ELECTRICAL
WIRING
DIAGRAMS

BATTERY

FUSE
LINK

REDRED
RED
RED
RED
1997



S
.JUMPSTART
JUNCTION
POINT

1996W/TRUNK
MOUNTED
BATTERY

----
1998W/ENGINE



¢



¢



¢



¢¢COMPTMOUNTED
BATTERY

1996&1997
3181,3181
.,
3181
CONVERTIBLE

b



~
_
I
ENGINETO
FUSE
F49



CONTROL
(DIAGRAM
2OF5)



MODULE

BATTERY

1997M3
&328i.32811,3281
CONVERTIBLE

f

FUSE
LINK

1996
M3
&3281
.
3281
..
3281
CONY
ERTIBLE

1996
W/ENGINE



1996
W/TRUNK



1997



1996
W/ENGINE



1996
WITRUNK
COMPTMOUNTED
MOUNTED



COMPTMOUNTED
MOUNTEDC
BATTERY
BATTERY



BATTERY
BATTERY

REDREDRED
MP
START
JUNCTION
POINT

Power
Distribution

1996-97
Except
318ti
(1
of
5)

RED



RED



RED
I
I



T=
BtJUMPSTART
JU
NCTION
POINT

_RED
RED
0

I



I



I



I



I



I



DATA
LINK



r
(



(FUEL



I



I
I



I



I



I



I



I



CONNECTOR
(



(
Pump
RELAY
I



I



I



I



II



I



I



I



I



I



I



Zj



I



I



I



I



I



I
ENGINE



ENGINETRANSMISSION



I
-I
I
_I



UNLOADER
2//
\\GRN/VI
O



ENGINE
CONTROL



CONTROL



CONTROL



/
~



RELAY
MODULE



MODULE



MODULE(EGS)



I



"
CONTROLS



GENERATOR
STARTER



(1997)
RELAY

W
W
W
RED
8r.1
28
6
1
I



I



I



I
__



____
__



I
IIII
I
I



I



DATALINK



I



I



I



I



r



_~



_I
FUEL



I



-
I



I



-
I



I



-
I
I
CONNECTOR
I



I



I
I



I



I

ENGINE
TRANSMISSION
2
GRNIV
CONTROL
CONTROL
MODULE
MODULE(EGS)RELAY



i

ENGINE
ENGINE
TRANSMISSION
CONTROLCONTROLCONTROL



02
GRN/VIO
BATTERY



MODULE



MODULE



MOD
ULE(EGS)



_
RELAY

ENGINE
CONTROLS

ENGINE
CONTROLS

RED
[EH]RED

2I
POINT
CTION



RED



¢I

I
I
II
I
-
,
I



I



I



I



I



I
261



61



.1



281



1
,
11



61



I
-I



!
_I



I



i
_I
m
FUEL
GENERATOR
STARTER
SECONDARY
I



I



I



I



I



I



DATALINK



r
/y



(
PUMP



I



AI-
PUMP
I



I



I



I



I



I



CONNECTOR



I
f



(RELAY



RELAY

zJ

TOFRONT
DISTRIBUTION
BOX
(DIAGRAM
20F
5)

1997

B+
JUMP
START
JUNCTION
POINT

1996M3&3281,32811
.



1997M3&3281,3281
.,



1898&1997
3281
CONVERTIBLE



3281CONVERTIBLF



3181.3181x,BC



3181CONVERTIBLE

ELE-16
ELECTRICAL
WIRING
DIAGRAMS

88978

TO
FUSE
F16
yDIAGRAM
4
OF
5)
70FU
SEF28



K



GRN
(DIAGRAM
4OF5)

___
--------
_---------------------
______________
I
IGNITION
I
SWITCH
I



_



_
_-_-__-
-----------
I
OFF



START



OFF



START



OFF



START



F,



START

FROM
FRONT
POWER
r
<
DISTRIBUTION
BOX
(DIAGRAM
2OF5)

=OC---U-
-_-_---_-__-ACC--RU=
____CC_CC--R=N-



CC-PUN

Power
Distribution

1996-97
Except
318ti
(3
of
5)

ELECTRONICIMMOBLIZER
CONTROL
MODULE
(EWS11)

NOTUSED

2_
.
15



t

I
I



II



II



F-,



II



II
I
I



II



I
I



I
I



I
-I



L-1
INSTRUMENT



HORN
RELAY
ENGINECONTROL



UN
LOADER



INSTRUMENT



BLOWERRELAY



CLUSTER
No
DULE(DME)



RELAY



CLUSTER



°_



(1996)

-----



-------

1
1'

--



FRONTPOWER
I



M



TO
1111111



IDISDISTRIBUTION
BOX
(DIAGRAM
3
OF5)



II
FUSE



FUSE



USE
I
1'44



F43



42
I

!
'________________________________
5A

~

_________________



5=

el
231



51



41



51



51



41



1
J
1



2
J
1



2
J
1



5~
1),

1



I



.+
.
1



1



1



CE
.N+
TER



I



I



.+
.
i



I



.
1



I



.
1



I



.
1



1



1



1



1
I
I



II



II



I
I



I
I



CONSOLE
TELEPHONE
GLOVE
BOX



I



-
.
I



I



-
I



I



-)



I



-
I



I



-
I



CONNECTOR
LIGHT



(1987)
WIPER/



WIPER/



RADIO



TWIN
RELAY



WASHERWASHER
WASHER



MODULE
PUMPMODULE



MODULE



(1996
CANADA)
(1996
CANADA)

SEAT



RIGHTSIDE



LEFT
SIDE



SRS



ROLLOVER
OCCUPANCY
IMPACTIMPACT
CONTROLSENSOR
DETECTOR
SENSORSENSOR
MODULE
(1997)(1997)(1997)

O~



31



1~



~
1
31


11



51

I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



I



LUG
AGE
I
I



II



II



I
I



II



I
I



II



II



I
I



COMPARTMENT
TELEPHONE
CONNECTOR
LEF7MAKEUP



CONVERTIBLETOP



TELEPHONE



SEAT



SWITCH



FRONTDOME/



ANTI-THEFT



RIGHTMAKEUP



REAR



(1997)
MI
PROFLIGHT



CONTROLMODULE



TRANSCEIVER



OCCUPANCY



SPATIALSOUND



MAPLIGHT



CONTROLMODULE



MIRROR
LIGHT



INTERIOR
(1996)
DETECTOR



ASSEMBLY
(199fi)

FROMFISE
141
---
(DIAGRAM
30F5)
M



________--_--_________________-_----------------



FRONTPOWER
DISTRIBUTIONBOX
(



FUSE



FUSE
1I



F45



F4fi
I
'S
7
.5A--______________-________________-______
___
30Y



32Y

I
i
F-
,I
iF-
,I
i
I
-
F
-
,
I-

ON-BOAR
CHECK



WIPER



WIPER



STARTER



TRANSMITTER
INSTRUMENT
BRAKELIGHT
CRUISECONTROL
CRUISECONTROL
TRANSMITTER
COMPUTER
CONTROL
RELAY
MOTOR
IMMOBILIZATION
MODULE
CLUSTER
SWITCH
MODULE
SWITCH
MODULE
MODULE
(1996)
RELAY
SWITCH
(1996)
(1998)



(1997)

0
TALINK
CONNECTOR