
82715
~
I
I
RED/YE5L1
PJ,B
-
RN/BLK
"
BRN
ti3
AUTOMATIC
--
--
ELECTRONIC
TRANSMISSION
r
---
-___-~~
IIMMOBILISER
RANGE
(CONTROL
SWITCH
_
(MODULE
I
(EWI511)
7
BLK/YEL
BRN
U
SA
CANA
DA
BRN
+
G202
,~
POWER
BLKIYELBLKIYEL
J
RED
DISTRIBUTION
FUEL
PUMP/START
IDENTIFICATION
RELAY
5
2
BLKIYELI
BRNBLKNEL
BRN
+
G103
BLK/
YEL
88021
STARTER
HOTATALLTIMES
HOTATALLTIMES
HOTINRUNANDSTART
IGNITION
r
-IFRONT
POWER
I
I
S
I
~FUSE31
FUSE
I
DISTRIBUTION
BOX
RED
ELECTRICAL
WIRING
DIAGRAMS
ELE-65
Starting
POWER
DI
STRIBUTION
RED
I
BLK/GRN
BLK/I
BLK/I
GRN
GRN
1_1
!
I
_I
!
I
I
I
!_I
ON-BOARDBODYELECT
WIPER/WASHE4NTE
RATED
COMPUTER
CONTROLMODULE
CLIMATE
MODULE
REGULATION
CONTROLMODULE
HOTATALLTIMES
HOT
IN
RUN
&
START
-----------------
,FRONTPOWER
FUSE
FUSE
FUSE
,DISTRIBUTION
BOX
1
7THOTATALLTIMES
BRIN
I
F
I
ISTAUMP
.
J
JUNCTION
BRN
BLKIYEL
-
POINT
1G200
__I
BLK/GRN
GENERATOR
BLK/
I
BLK,
(
BLK/
GRNGRN
GRIN
e~
72~
g
.S
I
I
I
i
I
i
I
I
I
I
I
I
ON-BOARD
BODY
AUTOMATIC
COMPUTER
ELECTRONICS
CLIMATE
CONTROL
CONTROLMODULE
MODULE
__I
GENERATOR
1995-96
3181,
318iC,
3181s,
325i,
3251C,
325is,
3281,
328iC,
328is
&
M3
1997-98
318i,
3181C,
318is,
325i,
325iC,
325is,
3281,
328iC,
328is
&
M3

ELE-66
ELECTRICAL
WIRING
DIAGRAMS
z
82640
88159
r
_
-,
BL
HOTINRUN
RED
I
DISTRIBUTOR
ANIL0START
FRONTPOWER
I
F28
FUSIBLE
RED
I
L
I
DISTRIBU71ONBOX
LINK
SA--
USE
I
J
-J
16
BATTERY
RED
BATTERY
RED
121
X10182
Starting
r
1
FRONTPOWER
I
I
DISTRIBUTION
BOX
L~J
RED
RE
IGNITION
I
SWITCH
I
OFF
.
START
I
-
ACCRUN
L
j
4
BLK/YEL
STARTER
WIPER(
BODY
I
I
WASHER
I
ELECTRONICS
I
(MODULE
I
(CONTROL
MODULE
BRN/
I
(MODULE
!
_________
__J
1
`(
/
7
BLK/YEL/
SIRN
M
I
II
BRN
GENERATOR
BLK/GRN
"
i
BLKIGRNI
BLKIGRNI
0202
_
_
HOTINRUN
HOTINRUN
RED
___
_r
DISTRIBUTOR
-
AND
-
START
ANDSTARTF
ONTPOWER
I
FUSE
FUSE
DISTRIBUTIONBOX
FUSIBLE
RED
I
F45
F28
I
LINK
I
L_-
8
A
_I
o~
-J
S0/
18
G
r
1
FRONTPOWER
I
DISTRIBUTION
BOX
'i~mn"~,
TRANSMISSION
J
I
IRANGESWITCH
RE
L
Z-
_
.
J
REDS
J
5
STARTER
IMMOBILIZATION
I
OFF
START
SWITCH
<
I
ACC
RUN
J
IGNITION
`11''
BRN/BLKT
SRN/BLK(
SWITCH
I4T
BLK/YEL(
W/OEGS
W/EGS
GRN/BLK(
BRN/BLK
I
I
BODY
ELECTRONICS
I
(CONTROL
-
I
MODULE
GI
BRN/BL
B
KI
TRANSMISSION
1995-96
SYSTEM
318ti
3
I
I
ELECTRONIC
IMMOLIZER
I
(CONTROL
I
----
IMODULE(EWSII)
1
7
BLK/YEL
BRN
STARTER
-I
BRN(
GENERATOR
1
BLK/GRN/
G202
1997-98
318ti

ELE-70
ELECTRICAL
WIRING
DIAGRAMS
I
02
SENS
SIB
I"7
7
I
02SENSGNDI)
I
GROUNDI
2
BR
,
'IB
BRN/BLU
I
IARCVALVEI
I
IsCVALVEI}
I
ECM
RELAY
I
EEVALVEI~
I
CVL4IGNCOILI
S7~LK
I
CVL3IGNCOILI
24L
BL1(
I
CVL2IGN
COILI'
B2
~
BLK
I
CVLIIGNCOILI
2
I
GROUNDI
B'=RN
I
GF
.uNDI
),
BRN
I
GROUNOI
3~
BR"
I
RUNIST
GRN
ARTI
S~
ENGINECONTROL
MODULE
(DME)
13B
START
1
GRN
I
DN
OFF
IGNITION
S
WITCH
8727
3
HOTATALLTIMES
UELINJECTION
VALVES
NCA"
=
It,
INCA
SPIN
BRN
GRN
~GRN
OF
N
/
GRN"
\
GRN
Engine
Management
19921
.8L
(1
of
2)
HOTAT
F4
X3X2
R1
ALLTIMES
I
XZ793
M
M
[]M[IM
AT
.
LINK
CONNECTOR
8B
3Dy
eB=85
.1
.1308
I
ii
w
>
3~
3
3
BRNIWH
INJCTRLI
32
BRNIYEL
T
INJCTRLI~
DLCI
je7
L
REO
I
RED
BATTERY
I
2S
RED
RED
FRONT_POWERDISTRIBUTIONBO%
_
_
___
_
_
_
____
_
_
I
ENGINE
CONTROL
MODULE
RELAY
FUEL
PUMP
RELAY
L
ECMFLY
CTRL
1)27
BFN
FP
FLY
CTRL
I
I'
SWORN
02SFLYCTRL
I
37
BRNIGRN
BRN
GRN
DLCI
80
GRNIBLU
RE
O
DLCI
,88
WHTIVIO
1
~1~
2oY
1
Y
I4Y
_
i
2Y
SY
BX
BY
4YBY
EVAPORATIVE
IDLESPEED
INTAKE
AIR
EMISSION
CONTROL
RESONANCE
VALVE
VALVE
CHANGEOVER
VALVE

8727
4
FRONT
_TPOWER
ER_DIS_TR_IBUTION
BOX
FHOTIN
OXYOENSE_NSORRE_LA
_Y
I
I
RUNAND
I
GRN/VIO
16
START
I
X,
DD>
6
I
GRNIV10GRN/VIO
BRNIGRNRED/WHT
BLK
YELBLK
BRN/ORG
I
U
E
1185-T86
13D
18,
6A
4Y
BY
6Y
2Y
-
,T,
F
E37017
IL
I
L-
I
--!
!
NORMAL
PRESSURE
SPEEDRELAY
SWITCH
G
ELECTRICAL
WIRING
DIAGRAMS
ELE-71
Engine
Management
19921
.8L
(2
of
2)
INTEGRATED
CLIMATE
HEATEDOXYGEN
CRANKSHAFT
CAMSHAFT
REGULATION
SENSOR
POSITION/RPM
POSITION
CONTROLMODULE
SENSOR
SENSOR
I
I
a
<
I
X181
.58
1
X
18185
UV
U
~
22
2
2
2
F
',-
~
F
~
_
_
_
_
vvvv
I
-
tt
i
2
I
I
I
1
I
1
__
r
-
I
.I
r
-
-
I
I
I
1
BLKIWHT
2
"
~~{I
VEHICLE
SPEED
GRN
I
1
1
1
zlzl
1
1
zl
1
1
1
.
.1
1
I
X17
(
OUTPUT
WHT/BLK
21
I
FUEL
%ifi
(CONSUMPTION
BRN/BL
/BL
CYL(-2
CYL3-4
ENGINECOOLANT
KNOCK
KNOCK
TEMPERATURESENSOR
SENSOR
SENSOR
>I
BLK
20
'EN
.IMEBPEE
.
1
INPUT
I
II
SERVICE
II
REMINDER
I
I
INDICATOR
I
GRG~
~
I
X1fi
I
INSTRUMENT
WlON-BOARD
CLUSTER
COMPUTER
Ks
w-HT/B~~
-
"
BLK~VIO
lI
I
i
ON-BOARD
COMPUTER
BLKIVIO
81
r
I
CIOBCOMP
I
WHT/BLK
17
LK/WHT
T3CIFCINPUT
I
B
{IVSOUTPUT
I
ORY
IENGINDICAT0R
I
BLK
74
,
1ESINPUT
I
VIOIGRV
B6
IICRCMOD
I
Y
EL
SLK
1B
I
CAM
SENS
SIG
B
44,
I
CAM8ETURN
BLK
BB
CPS
SIG
yEL
"'
BLK/
I
CPS
RETURN
PRESSSWITCH
-
B
I
BRN/B
ICYLI-2KS
(SHIELD--------
BRN/RED
78
ICYL3-4
K5
IECTSENS
GRYIWHTB
59~ITPSINPUT
ITPSSENSOR
G
I,VAFSENSOR
GRY/YEL
41
(
_
IVAFSENSOR
GRY/SLU
14
~
I
INTEMP
SENS
GRYRYIV
~INTEMPSENS
GRYIVIO
4
GRY/BLU
6
GRY/WHT
1
GRYIYEL
2
GRY/BLK
3
GRY/WHT
1
SRN
2
BRN/BLK
3
ENGINECONTROL
MODULE
(OME)
VOLUMEAIR
FLOW
SENSOR
THROTTLE
POSITION
SENSOR

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

ELE-74
ELECTRICAL
WIRING
DIAGRAMS
8727
7
IGNITION
SWITCH
in
RED
BATTERY
ECM
1'27
BRN
RLYCgXL
DI87
'WHT/VEL
WHT/VEL
TXDI88
WHT/VIO
WHTIVIO
'~
/
GRN/VIO
FPRLYCTRL
I
/
BRNIGRN
GRNVIO
023HTRCTRLI
37
BRN/GRN
BRNGRN
COMPUTER
WHT/VEL
I
RED/WHT
I
gl
BLKIVIO
ANTI-
DATA
LINES
WHT/VIO
RED
WHT
DRIVE
AWAYSIG
I~~THEFT
SYSTEM
{
R
I
SYSTEM
W/EGS
ED
WHT
e6
VIO/GRV
A/C
BLK/BLU
BLK
A/CSWITCH
I
VEL
SYSTEM
VEL023SIGNAL
I
70
71
BLK
SILK
02S
SIG
GND
I
4z
-
A/C
COMP
CUT
148
BLK/BLU
SLKIBLU
WHTIBLK
DKVPOTSIGI
//
BRN/ORG
fia
t
BR/GRV
IGNTIMING
I
BRN/BLK
I
~66
DRIV
E
RANGE
CVL4IGNCOIL
I}
I
27
YEL(ORBLK)
CVLSIGNCOILIl62
R~
ED(~RBLKi
CYL2101COIL
I
25
WI
ILK)
LK)
CVLIIGNCOILI
66
B
IGNGROUNDI
6
B,
-
RN~
-GROUND
SC
BRN
GROUNDI~
FUEL
INJECTION
VALVES
Engine
Management
1993-951
.8L
(1
of
2)
FRONTPOWERD_IS_TRI_BU_TIO_NBOX
_
______
I
ENGINE
CO
NTROL
MODULE
RELAY
FUEL
PUMP
RELAY
-~
I
I
CVL1
DVL2
CVL3
CYL4
A/T
RANGE
TRANSMISSIONCONTROLMODULE
(EGS)
SWITCH

8727
8
GR
FUEL
PUMP
FRONT
POWER
DISTRIBUTION
BOX
-
-
-
-
-
-
----
-
-
-
-
-
-
I
H
OTIN
OXYGENSENSOR
RELAY
I
HEATEDOXYOEN
I
RUNAND
SENSOR
VII
O
I
k
I
FUSE
I
F18
I
1sA
GRN
EXCEPT
zl¢I
alGBN/~I
31811~
"
BLK
20
ENGINESPEED
--\
INPUT
WHTIBLK
21
FUEL
GIN/VIO
I
mI
QGRN
VIO
BRNGRNRED
WHT
ml
flED/WHTflED/WHT
LT
6117
I
DRY
~~
W1EGS
I
W/EGS
L
IENGINDICATOR
BLK
BLK
.
ELK
74
7
ELK
16
ICRANKRPHI
ICAMPOSSENS
ELK
VEL
44
I
CAMPOS
SENS
WH7/BLK
_
WHT/BLK
17I
FUELCONSSIG
68
87
2Y
GRN
Engine
Management
1993-951
.8L
(2
of
2)
a
ELECTRICAL
WIRING
DIAGRAMS
ELE-75
I
ELK
,
ICRANKSENS
YEL67i
ICRANKSENS
B
R
N/
ORG
28
,I
SHEILO
GROUND
_____SRN
36
I;
EEVALVECTRL
WHT/YEL
2B,
L
ISCVALVECTRL
,ED/W
.I
199531811
m
819930NLY
INTEGRATED
CLIMATE
CRANKSHAFT
CAMSHAFT
REGULATION
POSITION/RPM
POSITION
CON7ROLM000LE
SENSOR
SENSOR
I
~~BRNIBL
gRNIBLCA
INSTRUMENT
CLUSTER
SYSTEM
11995,
EXCEPT
-U)
2,J
1
J
.
1
.l
2A,
A,
I,
i
l
_
I
I
I
I
L__i
EL
LT
VAPORATIVE
IDLESPEED
INTAKEAIR
NORMAL
EMISSION
CONTROL
RESONANCE
SPE
EDR
PRESSURE
CVLl-2
CYL3-4
ENGINECOOLANT
VALVEVALVE
CHANGEOVER
SWITCH
KNOCKKNOCK
TEMPERATURE
VALVE
9930NLY)
(1
9
953
1
BlI811
SENSOR
SENSOR
SENSOR
81
ANTI-
THEFT
SYSTEM
(31811
ONLY)
(CONSUMPTION
I
GR
~
CHECK
ENGINE
I
BATTERY
BRNN/BU
f
"
-
IARCVALVE
BLKIG
RR
e5
(
i
K
15
I
AIC
PRESS
I
CYL
l-2
KS
BRN/BLK
4ISENSGROUND
~ICVL3-4KS
BRNIFEI
78
IENOCOOLTEMP
BR
N
12,;THROTTLEPOS
GRY/WHT
5
9,
I5VSUPPLY
GRVIBLK~
I
VAF
SENSOR
GRY/VEL
<1,
I
VAFSENSOR
GRY
RY/BI
VAFSENSOR
I
GRV/VID
77
{
,
VAFSENSOR
I
GRY
I
VIO
4
GRV/BLU
5
GRY/WHT
1
GRYIYEL
2
GRYISL
GRYIWHT
t
BRN
2
BRNIBLK
3
ENG
ME
CONTROL
MODULE
(OME)
VOLUMEAIR
FLOW
SENSOR
jT
;RT~dl
-
8,
THROTTLE
POSITION
SENSOR

87200
ml
1
G312
GRN/VI
O
BRN/GRN
RED
RED
SPLI_E
--
FRONT
POWER
DISTRIBUTION
BOX
I
OXYGENSENSORRELAY
I
~
RED/WHT
RED/WHT
/I\
RED/WHT
W/OEGS
Engine
Management
1993-95
2
.5L
(2
of
2)
ELECTRICAL
WIRING
DIAGRAMS
ELE-77
HEATEDOXVGEN
CRANKSHAFT
CYL1-3
CYL4-6
SENSOR
POSITION(
KNOCK
KNOCK
-
RPM
SENSOR
SENSOR
SENSOR
W/
E..
I
I
I
INSTRUMENT
WHT/BLKCLUSTER
ELK
I
/
BLKK/B~SVBITEM
VIOIGRY
64
I
B
IAICSWITCH
AIC
COMPCTRL
WHT/BLK
46
I
BRNIORG
11
IFUELCONS
BRN/GRV
37
I7
VALVEPOS
BLK
47
I
IGN
TIMING
WHT/VIO
88ICRNKSHFTRPM
W
ITXDDATA
HT/VEL87
H
IR%DDATA
COMP
I
U^
WT/VIO
vc
I
WHT/VEL
0
INTAKE
AIR
THROTTLE
TEMPERATURE
POSITION
SENSORSENSOR
nFffi
BRNIORG
26
ISHEILDGROUND
BLK
40
I02SSIGGND
VEL
13,
102S
SIGNAL
W/EGS
ANTI-THEFT
GRN
ORBLKlV10
66
I
DRIVE-AWAY
SIG
1
I
I
!
~~J
_
______
___------------
TRANSMISSION_
CONTROL
AUTOMATICTRANSMISSION
G117
MODULE
(EGS)
RANGESWITCH
ENGINE
COOLANT
HGTIN
RUN
TEMPERATURE
TEA'
IA
SENSOR
r
,FROOWNER
T
TEA'
EP
I
PD
(DISTRIBUTION
L-J
B0%141
X
1001
INSTRUMENT
23
1
.
CLUSTER
I
II
II
CHECK
I
I
ENGINE
I
I
VEHICLE
II
SPEED
I
OUTPUT
18t'xt6
2Yx1Z
.
BLK/W
HT
GRV
bz
~IVSPEEDSIG
I
~'CHECK
ENGIND
I
BRN/RED
78
I
ENGCOOLTEMP
BRN44,
BRN/BLK
~
I
SENS
GROUND
-<
TPOSSENS
I
REDIYEL
68
'
I
I
RV
77LI6VSUPPLV
G
I
INTK
AIR
TEMP
=LK
7~
I
CYL4
-6KS
I
~BRN/ORG
71
I
7
o
j
IKSGROUND
VEL18
I
~~~CVL1-3KS
I
~CRNKSHFTPOS
I
BLK
43,
ICRNKSHFTPOB
PRESSURESWI7CH
BLK/GRY
65
A/C
PRESS
SIG
HALL
EFFECT
CAMSNAFTSENSOR