ELE-68
ELECTRICAL
WIRING
DIAGRAMS
RED
BRN
88023
O2
82641
FUSIBLE
LINK
Charging
System
HOTAT
ALL
TI
MES
1
1
---
---
I
IGNITION
I
SWITCH
t
1
START
I
ISTART
LOCK
STAR
JUNCTION
BATTERY
LJPOINT
I
ACC
RUN
I
RED
0
RED
II
I
BATTERYJ
I~
I
STARTER
GENERATOR
GENERATOR
1TTT
GRN/
--
STARTER
HOTAT
ALL
TIMES
Bf
I
I
JDISTRIBUTOR
iOFF
STAR
T
LL_I
1
-
1
RED
'SWITCH
(7
IGNITION
B
j,
XlT
INSTRUMENT
1995-96
I
CLUST
I
I
ER
I
318ti
CHARGE
WARNINGI
IND
I
DATA
LINK
CONNECTOR
1997-98
3181,
318iC,
318is,
3281,
328iC,
3281s
&
M3
8727
6
GRN/VIO
BRNIGRN
RED/WHT
RED/WH
T
RED/WHTRED/WHT
REDRED
W/EGS
FRONT
POWER
DISTRIBUTION
BOX
I
OXYGENSENSOR
RELAY
I
HEATED
OXYGEN
CAMSHAFT
CRANKSHAFT
SENSOR
POSITION
POSITION/
SENSORRPMSENSOR
1S)
X199]9
ELECTRICAL
WIRING
DIAGRAMS
ELE-73
Engine
Management
19922
.511-
(2
of
2)
86
v
30
v
87
I
_
W
[~~j
O
TRANSMISSIONS
SYSTEM
----------
---------
--------
-------
TRANSMISSIONTRANSMISSION
TRANSMISSION
CONTROL
AUTOMATIC
TRANSMISSION
MODULE
(EGS)
RANGE
SW
ITCH
HOT
IN
RUNAND
START
(FRONT
FUSE
pOYfER
I
F28
I
DISTRIBUTION
I
-AJBOX
6Y
X]4
017
INTAKEAIR
THROTTLE
ENGINECOOLANT
TEMPERATURE
POSITION
TEMPERATURE
SENSORSENSORSENSOR
O
j
1I
20j1Sj18~
10
DATA
LINK
CONNECTOR
YEL
70
I
ON-BOARD
BLK/VIO
81
1023
GROUNDCOMPUTER
4
ION-BCOMP
A/C
L~
VIO/GRY
86!
I
SYSTEM
IICRCRTLMOD
NOTUSED
HOTINRUNANOSTART
F"~
;/~
FRONT
4/F2SE
POWER
I
F7
(DISTRIBUTION
L~
-
JBOX
INSTRUMENT
23X7
.6
CLUSTER
~/
/
/p~
\
\
/
CHECK
f
\di/
ENGINE
I
BLK/WHT
GRV/BLU
B
GRV/WHT
6
GRV/YEL
1
BLK/WHT
73
r
IVSS
GRY
8
~
ED7a
ISRVCREMINO
BRN/
~JECTSENS
BRN
3
~IGROUND
BR"/81K
12
~1TPSINPUT
RED
/V
EL
59~
ISVREF
DR
IIATSENS
YEL
67
ICRNKSHFTSENS
BL
I
CRNKSHFTSENSBRN
/
RG
28
~
I
GROUND
EL
ICAMSHFTSENS
-
ICAMSHFTSENS
BL
0251G
71,
BLK/BLU
48,
I
IA/C
COMPCTRL
WHT/BLK
17
BRNI
G
R
LCONS
NIG
JV
64
~
ITRAN
CTRL
MOD
BRN/ORG
11,
I
DKV
GRV/BLU
41
-j
'
-~
.AFMETER
I
BLKKIG~y
88
IPRESSSWITCH
I
END
NE
CONTROL
MODULE
(OME)
NOFMALSPEEDRELAY
BLKBLK/GRV
z
N~I
I
I
PRESSURE
S
W
ITCH
(-__----
MASS
AIR
FLOWSENSOR
SO
OXYGEN
OXYGEN
OXYGEN
OXYGEN
CAMSHAFT
DUALTEMPERATURE
SECONDAIR
PUMP
RELAY
VALVE
ID
SECOND
CARBON
EXHAUST
UST
SENSOR
SENSOR]
SENSOR
SENSOR]
POSITION
SENSOR
INTAKE
AIR
(RUNNING
AIRPUMP
CANISTER
FLAP
(INFRONTOF
(IN
FRONTOF
(BEHIND
(BEHIND
SENSOR
TEMPERATURE
(COOLANT
CONVERTER)
CONVERTER)
CONVERTER)
CONVERTER)
(CYLINDER
ID)
TEMPERATURE)
LOSSES)
VALVEVALVEVALVE
SENSOR
68894
(1997
ONLY)
ELECTRICAL
WIRING
DIAGRAMS
ELE-81
Engine
Management
1996-97
2
.81L
(2
of
2)
II
````
``
aa
a
a
.
.U
~lal
f
2f
COMPUTER
DATA
LINES
(1997
0NLY)
~t
11~
EXCEPT1996M3
TRANSMISSION
CONTROL
~-
-
MODULE(EGS)
MASS
METE
R
-
-
MASSMETER
6117
1
1
L,2)13)l
2s,t,54,1,95,1,as,t,
60,1,
99,L
-
14,L,
2~
1
18~17~
19~
.~
_
CRANKSHAFT
I
DATA
LINK
CONNECTOR
POSITION/
1
I
RPM
i
-----------~
SENSOR
BRN/VIO
18
~
I
~BRN/YE~L
~17_~
1
I
~
O
RN/RENN~
I
I
X17
I
I
.
WHT/BLK
21
I
I
-
GRrr,~I
I
XL6
I-_-J
INSTRUMENT
CLUSTER
I
I
IGRY
20-
ICHECKENGINO
I
INSTRU-
IFUELCONS
MENT
GRN/RED
46
I
FUELCONS
CLUSTER
SRWRED
10
I
ENGCOOLTEMP
GRV/BRN
39
I
GRY
14
(GROUND
NCA
S1
IINTKAIRTEMP
(GROUND
BLK64,
(GROUND
VEL
65
ICAMS
HAFTPOS
BR
N
43
~ICAMSHAFTPOS
B
ISENSO
YES,
RSIGNAL
I
8
I02S
SIG
GNO
1
-,
I02SHTGGND
I
YEL
~ISENSORSIGNAL
I
BLK
71
1
025
SIG
GNO
I
B
1
02SHTGGND
I
SRN
55
I
02S
H
TG
GND
I
BLK70,
I
02551GGND
I
BRN
255,SENSORSIGNAL
I
B~1025HTGGND
I
Y~102SSIGGND
I
-~
SENSORSIGNAL
1
GflV/V=0
BIGEXHSTFLAP
I
GRN/BLU
61,
I
IACTIVATEVALVE
I
BRN/WHT
62
VEL/BLU
50
IACTIVATEVALVE
I
BRN/GRN
35
IRUNNINGLOSS
1
IACTIVATEVALVE
I
BLK
85
ICANLOW
I
VEL
86
CANHIGH
I
BLK/BLU
74
AIC
-~IACTVA/C
COMP
I
VIO/GRY
19
SYSTEM
A/C
ON
BIG
I
BLK
36
I
CRNKSHFTRPM
I
GRN/BLU
60,
I
PROGRAMVOLT
I
WHT/VIO/VEL
88
I
TxDYEL
6
I
SILK
7~
1
HOTFAM
MTR
HOTFAMMTR
BRN/0=
1
(GROUND
YEL
4
<
IVOLTSUPPLY
.LK
'ISENSORSIGNAL
.BRN/B=
K
400
(1
GROUND
VEL/RED
11
IFUELTNKPRES
REDIGRN
00
~IVOLTSUPPLV
BLK
12ITHROTPOSSIG
BRN
42
GROUND
ENGINECONTROL
MODULE
(DME)
NCA
J
]
-k
0
1
I
RE
~
/GRN
3,
GRV/WHT
1
YEL/RED
3
BRN/BLK
2
THROTTLE
POSITION
SENSOR
FUELTANK
l
ml
mlml
PRESSURESENSOR
¢I
¢I
ml
>I
t7
B
¢I3I
m
O
3m
¢I
>I
m
10862
6
r_-_---_________________________-_--I
FRONT
POWER
CRANKSHAFT
IMM
OBILIZE
R
CONTROL
(
^
(DISTRIBUTION
POSITION(
I
//
II
SECONDASECONDARY
I
Box
_RPMSENSOR
OONTROLMODULE
MODULE
(
FUSE
U
m
SE
RELAY
I
I
II
I
__
I
I
15
AA
I
`~6A
I
--I
__I
I
I
______J
¢
12Y
8T
L-______1L_1
16Y
-
167xloo16
34Y
2
2
RED
9
CRY
4
ELK
6
BRN/GRN
a
FUEL
PUMP
DD
CARBON
CANISTER
VALVE
POWER
DISTRIB-
UTION
AIR
PUMP
OATALINKCONNECTOR
14T18T
1
T
15T
17
GRNIRED
10
BRN/VIO
11
YEL
12
BRN/VIO
13
BLK/BLU
14
GRY/WHT
15
SPLICE---__~--`------
FUEL
CHANGEOVER
VALVE
W
/PBS
W/ASC
SECONDARY
II
AIRPNMP
VALVE
33J,
6J,
7J,
86,4,
8554,4
.
55
,1~
46J,26,E
60J,
40B-
88,+,
ABSCONTROL
I
II
I
MODULE/
I
II
I
HYDRAULIC
I
I
UNIT
I_____-I_-_________-___-
SLIPCONTROL
TRANSMISSION
CONTROL
MODULE
(EGS)
MODULE
(ABS/ASC)
ELECTRICAL
WIRING
DIAGRAMS
ELE-83
Engine
Management
19981
.9L
(2
of
2)
s
G103
"
BR~L
I-
-
~
~
BLK
20
IL
l
GRV
16
I-----
m
A/C
TEMP
SIGNAL
SYSTEM
VIOIGRY
BB
IA/051GNALON
BRN/BLK
71
I~
BRN/WHT
B
(SENSGROUND
YEL/RED
YEL/RED
66
..
INIIHT
I
ACTIVATE
RELAY
(ACTIVATE
VALVE
YEL
77
I02SENSORSIG
I
YEL
78
i
JCRNKPOS/RPM
BRN/CEO
7S
IRRSPEEDSIG
BLK
80
PD
~
I
YEL/RED
(FUELTNKPRES
I
CRNK
RPM
S
72
O
H
3
3
BLK
70
ICYL1-2KS
BLK
BLK
BS
I
CANLOW
YEL
VEL
B6
(
"
WHT/VEL
B7
ICAF
.D-G
.
(~
WHT/VIO
86
I
COMPUTER
DATA
LINES
ELECTRONIC
CRUISE
WHT/BLK
B3
(
TED
i
I
VEHICLE
SPEED
ENGINECONTROL
MODULE
(ODE)
¢
a
~
~
-~
zl
z
ilz
CYL1-2CVL3-4
KNOCKSENSOR
ENGINECOOLANT
TEMPERATURESENSOR
BR"/ED
~
I
---
WHT/GRN
60
ITEMPSIGNAL
PROGRAM
VOLT
I
BRN/VIN
61
~(ACTIVATEVALVE
I
BRN/GRGRNIBL
ACT
IVATEREL
N
63
AY
'
ACTIVATE
VALVE
II
GRV/VIO
68
I
FRONTPOWERD/STRIBUTIONBOX
CAMSHAFT
KNOCKSENSOR
EVAPORATIVE
pOSITIONSEN50R
SECOND
SOLENOIDVALVE
CARBON
EXHAUST
1
SECOND
AIR
PUMPRELAV
I
EMISSION
VALVE
CYLINDER
ID)
AIRPVMP
(RUNNING
CANISTER
GASFLAP
VA
I
VALVE
LOSSES)
VALVEVALVE
CYLd-
t
-
~
fi
CVL
1-3
t
Gt03
Engine
Management
19982
.5L
(3231),
2
.8L
(3281),
3
.2L
(M3)
(2
of
2)
ELECTRICAL
WIRING
DIAGRAMS
ELE-85
BRN/GRN
1
BRN
23
WHT/GRV/VEL
RED
I
4
.ED
I
6B
BRN/GRN
L
RED/WHT
B
RED)-
~
-
9
RED/WHTPED/WHT
RED/
.HT
BRN
I
N
CABF.
RED/WHT
'NCA
J
1
_IACTIVATEVALVE
I
BRN63,
1ICVLd-fiKS
I
BILK
64
(GROUND
I
VEL
66
ICAMSHAFTPOS
I
.RN
B6
I
025HTGGND
I
ILK
fi7
102SSIGGND
I
BRN
fib
I
I
I
ACTIVATEVALVE
I
BRN/GRN
69
-
ACTIVATE
RELAY
6LK
701
`1025
SIG
GND
I
BRN
61`
I
1025SIGGNO
I
02SHTGGND
I
BRN73~BLK72,
IACTIVATERELAY
I
YEL
75'102SSIGGNO
'
ISENSORSIGNAL
I
`
ISENSORSIGNAL
I
328
YEL
77
ISENSORSIGNAL
I
WHT/YEL
AND
M3
YEL
78
ONLY
ISENSORSIGNAL
I
W-1
,I
I
I
GRY/YEL
ON
WHT/GRN
BD
IASC-SIGZA
I
2D
BILK
WHT/GRV
81
102SHTGGND
A50-SIG
ZWV
21
VEL
BLK
83
ISENSORSIGNAL
I
INSTRUMENT
1
BLK
WHTIRED/VEL
CLUSTERSVSTEM
82
I
I
"
I
BLK
BB
I
ASC-SIGMCR
1
1SB627
84,L~
28,E
B
-
88,1,80,1
88,E
H-
21
I
IS
171
DATA
LINK
CONNECTOR
G103
6
I
II
CRANKSHAFT
-
---
-
POSITION/
TRANSMISSION
CONTROL
MODULE
(EGS)
RPMSENSOR
2
GRVIVIO
B2
GRN/BLU
B1
(ACTIVATE
VALVE
I
SIG
EXH5T
FLAP
RED/WHT
84
(
BATTERYWHT/VEL
CAN
LOW
YEL
86
I
(CANHIGH
REDIWHT
87
(BATTERY
HIE
44
1
F
-#-
I
WHT/VIO/VEL
Q
H~
l
2I2I2I
ZIZI
Z
OXYGENOXYGEN
OXYGEN
OXYGEN
SENSOR(
SENSORII
SENSOR
I
BENSORII
(-AN-)
(328ANOM3)
ENDNECONTROLMODULE
(ONE)
WHT/REDIYEL
B
r
WHT/GRY
25
i
I
WHT/GRN
4
I
1
WHT/GRV/VEL
15
I
I
WHT/GRY/VEL
26
I
SLIP
CONTROL
MODULE
(ABS/ASC)
ELE-86
ELECTRICAL
WIRING
DIAGRAMS
HOTATALLTIMES
r
IGNITION
I
I
SWITCH
I
1
STARTER
RELAY
LOCK
START
II
1
ACCRUN
I
I
I
L______
v
J
2T
STARTER
47
BLK
_
_
I
7~
1
I
60G
1
1
888
WHTIVIO
I
h
87.
WHTIYEL
I
__
ENGINECONTROL
MODULE
(OME)
1
60
GRN/BLU
I
I
25
WHT/YEL
I
II
1
ii
BLK
II
1992
.1993325
I
1`
13
WHT/VIO
L_
_I
TRANSMISSIONOONTROL
MODULE
(EGS)
641102
W/OEGS
I
W/E
GS
OTHERS
1093
326
1992
Data
Link
Connector
1992-93
HOTIN
DATA
LINK
CONNECTOR
HOTATALLTIMES
STARTANDRUN
r
-
-
I
B.
I
I
I
JUNCTION
L
J
POINT
SRSCONTROL
MODULE
(1993
LATE
PRODUCTION)
(OTHERS)
3
7I
~
OTHERS
B
9
~
LATE
PRODUCTION
1993
FUSE
-1PRONTPOWER
R2B
(DISTRIBUTION
BOX
15A(1992)
I1
.,A(1993)
,
WHTIVIO
5
{
I
WHTIYEL
7
.I
ON-BOARD
COMPUTER
I
-I
BLU
6
I
"
WHT~I
I
B~K
20
I
I
WH=O
12
,
I
WHT/V~L
11,
I
L__I
INSTRUMENT
CLUSTER
WHTIYEL
23
,I
I
I
__
I
SLIP
CONTROL
MODULE(ABS)
BLU
BK
161
I
WHTIV=O
16~,
1
WHTIYEL
1
INTEGRATEDCLIMATE
REGULAT
ONCONTROLMODULE
W
HT
HT/
I
WHT
WHT/I
I
I
CENTRALLOCKINGMODULE
STARTER
I
STARTUMR/
II
41
1
11
11
1I
FUELP
I
IDENTIFICATION
RELAY
BLK/VEL
7
1
17
BLK
I
I
BD
G
I
I
BB
WHTIVID
I
I,B7
}
WHT/VEi
I
__
ENGINECONTROL
MODULE(OME)
WHT/VIO
I
I~
3I
WHTIYEL
VARIABLE
CAMSHAFT
CONTROLMODULE(VANOS)
I
13
I
I
25
WHTIVIO
~,
wYEL
I
I~
11
BLK
I
TRANSMISSION
CONTROL
MODULE
(EGS)
1
I
~
T/VIO
I
h
9
Ww
HT/VEL
BODYELECTRONICS
CONTROL
MODULE
(ZKEIV)
83372
HOT
IN
HOTATALLTIMES
DATA
LINK
CONNECTOR__
HOTATALLTIMES
START
ANDRUN
r
1
IGNITION
STARTER
r
_l
B+JUNCTION
_
_
_
r
~
1
FUE1
FRONT
POWER
I
(
SWITCHSWITCH
I
y
'
if
y
I
(
POINT
,
I
---
I
RELAY
yt~p
3
6
5
6
71
8
910tJ1~=1131
G
aItYY71
'
(
2of
L
POI
_j
(EX
NT)
I
/
FU
SB
I
DISTRIBUTION
BOX
LOCK
_
START
I
~
I
I
ff
7-
`111yyy'''I
B
+JU
MPSTART
L
1O
=
J
I
I
I
1
IACC
RUN
I
3181
3
IOEGS
I
WIEGS
(1995)
Data
Link
Connector
1994-95
Early
Production
Except
318ti
EXM3
WHT/VIO
WHT/YEL
EXM3
3
is
WHTIVIO
W
HT
I
VIO
ELECTRICAL
WIRING
DIAGRAMS
ELE-87
WHT/VIO
!
_I
I-___I
!
_
I
CRUISECONTROL
CONVERTIBLE
TOP
SRSCONTROLMODULE
CONTROLMODULE
MODULE
JUNCTION
POINT
(M3)
,_
UNCOUPLING
DIODE
(M3)
1995
U
GENERATOR
WHTIVIO
5
,
1
I
WHTIYEL
7
I
ON-BOARD
COMPUTER
BLU
B.II
WHT/GRNN
15
I
B
'L
o
I
WHTIVIO
12
I
WHTHTIY
II
L
._I
INSTRUMENT
CLUSTER
WHT/VIO
42
SLIP
CONTROLNo
DU
LE
(ABS)
-D
2
1
BSI
I
WHT/V
IO1B
,I
I
wHT/Y
I
I
I
I
I
I
I
I
INTEGRATED
CLIMATE
REGULATION
CONTROL
MODULE
ELE-88
ELECTRICAL
WIRING
DIAGRAMS
88960
r~
7747
BL
I
I'
68~
II
I
88~
W
T/VIO
I
I
v87
WHT/VEL
I
--
ENGINECONTROL
MODULE
(DME)
I
I
S11
WHT/YEL
31813261
HT/GRN
VARIABLE
CAMSHAFT
CONTROL
MODULE
(VANOS)
h
17
WHT/VIO
I
I'
26i
I
I,
11
BLK
--I
-
TRANSMISSIONCONTROL
MODULE
(EGS)
j
___
j,11
WHT/VIO
I
I'B
WHTIYEL
__l
BODYELECTRONICS
CONTROL
MODULE
(ZKEIV)
Data
Link
Connector
1995
Late
Production
Except
318ti
DATA
LINK
CONNECTOR
1
2
3
4
6
8
7
8
B
-
1
D
-
11
1213
I
A
1616
17181920
r
r
_3
_
__I
I
__I
I
_I
I
_I
CRUISECONTROL
CONVERTIBLE-
SRSCONTROL
PARKDISTANCE
MODULE
CONTROLMODULE
MODULE
CON
TROLMODULE
HOT
IN
HOT
AT
ALLTIMES
STARTANDRUN
r
-
1
BI
JUNCTION
r
I
I
SE,FRONT
POWER
POINT
I
FU
F26
I
DISTRIBUTION
BOXLJ(EXM3J
B,JUMPSTART
L
D-
J
JUNCTION
POINT
`(
(M3)
12
(
U
I
--
I
GENERATOR
WHTIVIO
S
,
I
I
WHT/YEL
7
,I
I
--I
ON-BOARD
COMPUTER
B
S
I
---I
WHT
T/GI
I
B
-k,
I
WHT/V
012
~
WHT/YEL
11
,
I
L__I
INSTRUMENT
CLUSTER
WHT/VIO
2,
i
I
-I
_
-I
ELECTRONIC
IMMOBILIZER
CONTROLMODULE(EWSIN
WHTlv_
O
eQ
I
WHT/VEL
8
I
I
SLIP
CONTROL
MODULE(ABS)
o
BLK
1S
I
I
WHTrv
-
I
I
WW
HTrvW="
I
NTEGRATED
CLIMATE
REGULATIONCONTROL
MODULE