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1996-97
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"+1811
3
(1997)
COMPRESSOR
ENGINE
CONTROLCONTROL
RELAY
MODULERELAYI
ml
X8421
=
WHTIVIOIVEL
TRANSMISSION
VALVE
UNIT
TORQUE
4
BRN
BRN
CONVERTER
G200
CLUTCH
OTHERS
SOLENOID
VALVE
(3281
JA
-PROGIND
31-ONLY)
BLK/BLU
46
IAICCOMPONSIG
RED
IVOLTPRESSREG
2
.1
I
QED/WNT
54{~VOLTAGESUPPLY
REO/WHT
55
~jVOLTAGESUPPLY
56
(3181,6318ti)
SLIP
CONTROL
L-_____________I
MODULE
FRONT
POWER
DISTRIBUTION
BOX
GRV/BLU
45,r------~
62
`
I
B3
(,
64
~,
65
~,
66
(,
87
~~
68
(
~
89rI70
(I71~
72
~
73~
I
74(1
75(176(177~I78~I
79~~
80
C
~
81
~~
ELL
82
''T'E'
(32BIONLY)
BLU
83,1
~
INOT
USED
VEL
Bfi
,CAN-LOW
I
-,CAN-HIGH
,
WHTIYEL
87
iIR
.DDATALINK
,
WHTVIO
BB
,TXDOATALINK
,
(1998)
1-------J
TRAMSMISSIONCONTROL
MODULE
(EGS)
BLK/BLU
38
IA/C
COMP
CTRL
I
(3181sONLV)
ELK
BO
I
RPMSPEEOSIG
I
"
L
~
I
CAN-LOW
I
YEy
I
CANHIGH
-
W/ASC)
I
I
1
I
-
ENGINECONTROL
MODULE
(DME)

ELE-104
ELECTRICAL
WIRING
DIAGRAMS
(NOT
USED)
22
X51
__-__
I
I~1
I
SHIFT-LOCKSOLI
j2
BRNIVIO
I
I~
34
VIO
BAND
SOL
CTRL(
I
HVDCTRLI-)I
5S
GR
i
GNDi
6
BRN(79LONLY)
10885
6
OUPUTSPEEDI)I
14
BLK
-
SPEEDSENSSHDI
15
NCA
_
NCA
I,16
S-PROGINDI
11
YELIGRN
Transmission
Electronics
1998Except
M3
(1
of
2)
HOTATALLHOTINRUN
HOTINRON
HOTINACCV,RUN
TIMES
&START&START
&START
7
I
~
~IeU
NCTION
gUSE
;
I
FUSE
F26
L
)F2S
1
OA
T5A
L
RED
I
I
I_
-----
-I-----
I
12
I
16
X
70017
321
Xla018
GRN/
GRN/
VIO/YEL
WHIT
GRV
"
-
EGSA4S
310R
BRAKE
L7
L2
L3L4
--
(
LIGHT
P
11
0
1I
e
I~
(SWITCH
q
1
0
0
0
GRRNG
SIG
L2
BRNIBLK
Lb
I
9
BRN/WHT
-
~~
N
1
0
GRRNGSIGI
BRAKE
PDLPOSIT
I
10
B
LL/RED
2
BLU/RED
D
0
00
1
,11
(1,9
L
ON
LV)
3
0
0
1
1
SPORT
MOOESIG
Ij
12
YEL/GRN
~
"
E
TERIOR
0
1
1
3
VELIWHT
SLUIRED
1
0
0
1
0
MAN
MODE
SIG
1I
-
"
iSYSTEM
KICK-DOWN
SIGI
18
GRV/VEL
I
BLK
ASCSIGI
19
WHTIGRN/YEL
WHT/GRN/YEL
8
AUTO
.ODES
MODESIGI
20
VEL/BLU
OILTEMPS
IG(
21
CLR
CLR
6
OILTEMPSIG(+JI
22
BLK
ELK
7
I~23
BRN/VIO
8
I
24
r
--_
-
--,
FAULT
INDEIG
)
I
25
GRVIBRN
GRV/BRN
5
I
EGSWARNING
LP
I
BATTERYVOLTI
26
RED
X36
L------J
27
VELIWHT
MPROGINDI
"
I
INSTRUMENT
-
GNDI
88
BRN/ORG(OR
BRN)
"
BRN
+
G103
CLUSTER
1
129
1111
I
SOLVAL1CTRLI30
ORG
ORG
9
I'31
GRN
10
TCCSOLCTRLI/32
BLU
BLU
11
SOLVAL2CTRLI
33
GRN
GNDI
34
BRN
I'
35
YEL
12
GRRNGSIGL1I
36
BLU/BLK
GRRNGSIGL3I
1
27
BLU/WHT
I)39
RPMSPEEDSIGI
40
BLK
BLK
41
_
NCA
13I)42
T
YEL
I
OUTPUTSPEEO(a)
I
5
_
I
I
,49
GRN/GRV
I
I~44
L
-
-
-
--
-
-
J
TRANSMISSION
CONTROL
BRNIW
HT
MODULE
(EGS)
V10/VEL
viol
VEL
1
'FRONT
POW
ER
FUSE
-
DISTRIBUTION
BOX
146
I
15A
I
ELECTRONIC
CRUISE
CONTROL
IMMOBILIZER
MODULE
CON7ROLMODULE
(TEMPOMAT)
VIO
1
GAY
2
VEL/BLU
3
0
BLU/
61
BRN/=LK
0"
GRN/WHT
2
EXTERIOR
BLUIVELBLU/YEL
OFF
,.
I
LIGHTS
~
BRN/I
BRN/I
SYSTEM
CLOSI
DIN
BLK
BLK
REVERSE
POSITION

88574
HOTINACCV,
HOTAT
HOT
IN
RUN
HOTAT
HOTINRUN
RUNAN
...~~~OCCC
START
ALLT
..
.777
I
CCC
MESANDSTART
ALLTIMES
AND~~
T
...
S..
TART
FUSE
-_-_--------'
FUSE
--~
`FUSE
----_-_-
-
-
-
_
--
F7-E-----------
F27
E
J
ORS
RTBUON
BOX
4
VIGII
VEL
20Y
14~I
'
REms1-
.G1
GRN/VIO/
REDJBLU~
GRN/VIO~
8
23
ABS
PUMP
INSTRUMENT
MOTOR
RELAY
I
CLUSTER
II
ND
(
ABC
ASS
IND
!_
___
"
VIO/I
VEL
ABS/AST
1995-97
318ti
&
1997
3181,
3181C
&
318is
w/Traction
Control
BRAKE
LIGHT
r
SWITCHIT
1
EXTERIOR
LIGHTS
SYSTEM
BLU/RED
-
/
DATA
LINK
CONNECTOR
2D
~
"
RRSPEED
SIGNAL
OME
9
WHT/
GROUND)196RN
FN
"
SLIP
CONTROLMODULLE
LABS)
GROUND
41
ERN
"
-BEN
VEL
CANHIGH
17
1
CANLOW
I
1
A
BFN
G203
ENGINE
CONTROLS
SYSTEM
BRNIRED
1S
I
RED/)
GRN/I
GRN
EL
U/
VEL
"
RED/
GRNI
GRN/
FLU/
1
GRN/U/
VEL
VEL
ELECTRICAL
WIRING
DIAGRAMS
ELE-119
INTERIOR
LIGHTS
SYSTEM
GRN/~
RED
2
1G203
ABCSWITCH
.FN
I'
G202
TXDDIAG
B
WHTIVIO
II
LEFT
FRONT
15
BLU/RED
BRN/RED
2
SO-NOIDVALVE
BRAKELIGHTSWITCH
e
RED/GRN
VOLT
SUPPLY,
FUSE
3'29
RED/GRN
1
VOLTSUPPLV,FUSE
R
VOLTSUPPLV,F
DVALVE
38
j13
GRN/BLU/VEL
BRN/GRN
3
II
SOLENO
USE21
14
BLU/VIO
ABC
SWITCH
B
BRN/BLK
ABS
PUMP
MOTORRELAYABSSI
GNAL
27
RED/BLU
I
BRN/GRN/VEL
4j
ABS
PUMP
MOTORRELAY
1
RED/GRN/VEL
ASSSIGNAL
INSTRCLUSTER
,
42
GRY/BLKIYEL
ASCLAMP
12
BLU/BRN
BRN/WHT
19
j
GROUND
22
BRNABS
HYDRAULIC
UNI
7
RED/BLU/VEL
ASS
SIGNAL
28
RED/BLUIYEL
I
BRN/BLU
1838
BRN/WHT/YEL
)
LEFT
FRONT
INLET
VALVE
II
LEFTFRONTOUTLETVALVE
36
BRN/RED
RIGHTREAR
j
RIG
NTFRONTINLETVALVE
39
BRN/GRN
BRN/BLK/VEL
25CIE
SOLENOIDVALVE
RIGHT
FRONT
OUTLET
VALVE
37
BRN/GRN/VEL
LEFT
REAR
OUTLET
VALVE
33
BRNIWHT
II
RIGHTREAR
32
BRN/BLU
BRN/GRY/VEL
24
SOLENOIDVALVELEFTREARINLET
V
ALVE
RIGHTREAROUTLETVALVE
35
BRN/BLK/YEL
RIG
HTREARINLETVALVE
i
34
BRN/GRN/VEL
II
SEPARATING
31
BRN/BLUIYEL
BRNIBLU/VEL
1
87
VALVE
SEPERATORVALVE
j
25
BRN
(318L3181C
.3101s)
RRSPDSENSGND
2
VEL/BLK
31811
ABS
HYDRAULIC
UNIT
4
YEL
(3181,3181C,3181s)
318U
RR
SPEED
SENSOR
ABS
23
VEL/BRN
23
VELIBRN
(3181,3181C,3181s)
31611
RFSPOSENSGNO
4
YEL
2
VEL/BLK
(3
3181
.3181C
.3181s)
18U
RF
SPEED
SENSOR
ABS
25
BRN
LRSPDSENSGND
3
BLU
LR
SPEED
SENSOR
ABS
24
BRN
LFSPDSENSGND
5
BRN/RED
SPEED
SENSORS
)
26
BRN
LF
AB
G202
I
I
pI
`I
I
G202
ZI
ZI2I
ZI
2I
Z
ZZ
Z
RED/GRN/YEL
BRN
20
REO/BLU/VEL
5
BRN/WHT/VEL
1
RED/BLU
17
I
IFRONT
SEE30R
IIISEN90R
IF
ONT
FEAR
SENSOR
SENSOP
M11
JII
LEFTFRONT
SOLENOIOVALVE
II
RIGHT
FRONT
SOLENOID
VALVE
II
LIT
FEAR
SOLENOIDVALVE
D
ii
SII
SLEOLFTE
RE
NOAR
IOVALVE

ELE-120
ELECTRICAL
WIRING
DIAGRAMS
ABS/AST
1994-95
3251,
325iC
&
325is,
1996-97
3281,
3281C
&
328is,
1995-97
M3
w/
Traction
Control
(1
of2)
VIO/YEL
SLIP
CONTROL
MODULE
(ADS)
88685
HOT
IN
ACCY,
HOTAT
HOT
IN
RUN
HOTAT
RUNANDSTART
ALLTIMES
ANDSTART
ALLTIMES
I
--
USE
--------------
USE
---------------------------S
EL
I
/F
/F
0
DISTRIBUTION
BOX
I
F46
US
U
32VIOI
VEL
L
REAR
SOLVLV
SIG
I
SENSGND
I~
LFSPEED
SENSSIGNAL
SIGNAL
SENSGND
SENS
GNO
=5=___--_--___--Till
.-___-_-__-_--______-___-
_
.J'SA-_-
30A_I
11
NCA
10
NCA
BRN/BLK/VEL
NCA
REDORYEL
RFSPEEDSENSSIGNAL
YELEL
RRSPEEDSENSSIGNAL
)
45
GRN
SIGNALABSTRAVELSENSI)
14
BLU/LUG
O
RY
SENSGNDI
2~9
CA
TXDSIG
j
7
WHTIVIO
RXOSIG
j
8
WHT/VEL
LRSPEEOSENSSIGNAL
j
46
W-
ASST
RAVELS
ENSSIG
!31
BLU/BLK
GROUND
1
BRN
GROUND,MODULE
j3
BRNGROUND
j19
BRN
1
G203
WHT/VIO
20
DATA
LINK
W-1-1-l61
CONNECTOR
1994
32510
N
LY
BLUI
BLU/
BILK
GRY
ABSBRAKEPEDAL
TRAVEL
SENSOR
20
GRNIBLU/
RED/
GRY/BLK/
~VEL
BLU
YEL
41
2I
9
6
B5
BRN/I
REDIBLGI
BLK
VEL
m
ABSPUMPMTRRLY
%
52
BRWGRV
j
G202
GRV/BLKIYEL
BATTERYVOLT
2
RED/BLU/YEL
RED/BLU/YEL
BATTERYVOLT
16
RED/BLU/YEL
RED/BLUIVEL
,SUPPLY
33
REOIBLUIYEL
RED/BLU/YEL
LREARSOLVLVSIG
12
RRN/BLU
BRNIBLU
.
RED
/GRN/YEL
SIGNAL
4
WHTIGRN
WNT/GRN
8
EML-SIGNAL
5
WHTIRED/VEL
WIT/REDVEL
9
-S
INFLUENCE
6
WHT/GRN/VEL
WHT'GRN/YEL
10
18
SRN/-T
BRNIWHT
LPEAS
SOLVLVSIG
11
ADS
STEP
MOTOR
20
BLKISRN/VEL
BLK/BRNIYEL
12
ADS
STEP
MOTOR
21
BLK/GRN/VEL
8LK/GRN/YEL
13
ABSLPCTRL
34
GRV/BLK/VEL
IGNSIG
35
GRN/BLU/VEL
J
SOLVLV
36
BRNIBLU/VEL
BRN/BLU/YEL
14
ABSPWRPROTECT
RLY
13
BRN/BLK
PUMP
MTRSENSSIGNAL
49
BLU
BLU
16
RTFNTSOLVLVSIG
37
BRNIGRNIYEL
BRNIGRNIYEL
16
LREAR
SOLVLVSIG
3D
BRN/GRV/VEL
BRN/GRV/VEL
17
LFNTSOLVLVSIG
40
FNIWHTIYEL
BRN/WHT/VEL
18
SPDSIG
41
BLK
BLK
1942
HT/RED
WHT/RED
ASC
THROT
FLAP
POT
20
ASCTHROTFLAPPOT
43
WHTIBLU
WHT/BLU
21
ABC
LP
CTRL
44
BLUISRN
8'URN
22
FITFNTSOLVLVBIG
22
BRN/GRN
BRN/G
/B
RN
23
ASCTHROTFLAPPOT
23
WHT/BRN
WHTIGRN
24
PUMPMTRSENSSHIELD
50
NCA
NCA
25
IDLESPDSIG
25
WNTIGRYWHT/GRV
pfi
THROTFLAPPOSTH
26
WHTIGRY/VEL
WHT/GRV/YEL
27
ASCSWSIG
27
BLU/VIO
BLU/VIO
28
LFNTSOLVLVSIG
54
BRN/RED
BRN/RED
29
,SUPPLY
51
RED/BLU
U
-1
-
U
-1
-
NCA
RED
OR
iEL~
ABS
RELAY
NCA
NCA
NCA
-
NCA
YEL
NOA
GRN/BLUIVEL
BRN/BLK/VEL
LEFT
FRONT
ABS
SPEED
,4
1
SENSOR
RIGHT
FRONTABS
SPEED
SENSOR
RIGHT
REAR
ASS
SPEED
SENSOR

88567
2
GRY/BLK/YEL
3
RED/BLU/YEL
4
REDIBLUIYEL
5
RED/BLUIYEL
B
BRNIBLU
7
RED/GRN/YEL
S
WHTIGRN
9
WHT/RED/YEL
1S
WHT/GRNIYEL
11
BRN/WHT
12
BLKIBRN/YEL
13
BLK/GRN/YEL
ABS/AST
1994-95
3251,
32511C
&
3251s,
1996-97
3281,
328iC
&
328is,
1995-97
M3
w/
Traction
Control
(2
of
2)
GRN/BLU/VEL
AUXILIARY
THROTTLE
POSITION
MOTOR
M
BRN/BLU/YEL
15
BLU
18
BRN/GRNIYEL
17
BRNIGRYIYEL
18
BRN/WHT/YEL
19
BLK
20
WHT/RED
21
WHT/BLU
22
BLU/BRN
23
BRNIGRN
24
-T/13F
.
25
NCA
2B
WHT/GRY
27
WHT/GRNIYEL
28
BLU/VIO
2B
BRN/RED
30
BRNIBLK/YEL
ENGINECONTROL
MODULE
(OME)
AU%'LIARYTHROTTLE
POSITION
SENSOR
19
(1996-97328'
.M3)
I
6
WHT/
I
I
55
}
5R
I1011
I
TRANSMISSION
CONTROL
MODULE
(EGS)
BLKIGRN/YEL
I
ELK/BRN/YEL
1
WHT/RED
2
WHT/BLU
3
WHT/BRN
-1994-95
WHTIGRYIYELWHT/GRY/YEL
11
(ORBRNIORG)
I
(ORBRN/ORG)
MIMMEME
MEMO
a~
iim1111
ELECTRICAL
WIRING
DIAGRAMS
ELE-121
HOTINRUNANDSTART
r
FUSE
,FRONT
POWER
I
F27
I
DISTRIBUTION
BOX
L
5
-_J
14
GRN/
VIO
BLU/VIO
6
INTERIORLIGHTS
GRO=C
SYSTEM
G203+
RED/GRN/YEL
G202
-Ip
SPIN
.S
T
-
T
BLU
22
(
NCA
21
RED/BLU/YEL
5
BRN/WHT/YEL
SRN/RED
BRN/GRN
BRNIGRN/YEL
4
BRN/WNT
19
BRN/BLU
18
BRN/BLK/YEL
2
I
i
47BL
I
1
62
WHT/
I
I
;82
W
HT/GRY
I
I
REO
I
BLU/VEL
17
BRNIGRY/YEL
2
I
h83
WHT/GRN
/
BRN/BLU/VEL
1
6
BLU/BRN
RED/BLU/YEL
GRN/BLUIYEL
-
7
-1
ABCDIODE
LYJ
ASCSWITCH
5-00
-1
}
II
PUMP
MOTOR
/j
SENSOR
LEFTFFONT
INLETVALVE
II
II
LEFTFRONT
OUTLETVALVE
RIGHTFRONT
INLET
VALVE
RIGHTFRONTOUTLETVALVE
LEFTREAR
l
OUTLETVALVE
LEFTREAR
INLETVALVE
~11
FIGHT-AR
J
OUTLETVALVE
II
RIOHTREAR
(I
INLET
VALVE
SEPARATOR
VALVE
ABS
HYDRAULIC
UNIT