Page 645 of 759

ELE-162
ELECTRICAL
WIRING
DIAGRAMS
83902
SL
ANTENNA
AMPLIFIER
(Wl3
ANTENNA
DIVERSITY)
I
1
I
	
I,
76
WHIT
I
	
I
L__I
L-
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G203REAR
DEFOGGER
SWITCH
ANTENNA
AMPLIFIER
I
O
L__I
RADIO
Rear
Window
Defogger
_NCA
6
WHT
I
	
I,
2
	
WHT
I
--I'
HIFI
AMPLIFIER(10-SPEAKER
SYS
.
CD
PLAYER)
88654
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HOTATALLTIMES
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DISTRIBUTION
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L,ti5A~L20A
I
Ur
RED/SR
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GRN/BL
GRN/BLU(
RED/SRN
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2
BLUIBL
	
BILK10
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I
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ANTENNA
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~"
	
y
	
I
I
	
I
	
B
	
2
BLK
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)
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EL
	
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W/
	
W/O
I
	
&CLIMATECONTROL
	
AERIA
AERIAL
L_
--
I
	
BLU/BLK
4
BRN/WHT
	
HEATING
	
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BRN
i
	
BRNBR
	
N-<
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CHI)
	
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G404
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CA
	
NCA
;CA
	
NCA
NCA
	
NCA
NCA
	
NCA
1
WHT
	
NCA
NCA
	
NCA
REAR
DEFOGGER/
ANTENNA
1995-96
318ti
1997
318ti 
         
        
        
     
        
        Page 646 of 759

GRN/BLU
GRN/BLU
j
4
IRKS
CONTROL
SWITCH
I
---
.
	
_
.
.G201
10
BRN/EL
	
ITEG
RATEDHEATIN(
E
MATECONTROL
---I
BLUE
I
	
4
BRN/WHT
	
HEATING
CONTROL
I
	
I
REAR
DEFOGGER
	
G201
SWITCH
104767
AUTOMATIC
CLIMATE
CONTROL
MODULE
I
	
I~
12
BRN/VEL
THERMOSTAT
I~
4
	
BRN/WHT
I
--
I'
ANTENNA
AMPLIFIER
I
__I
HIFIAMPLIFIER
104762
Rear
Window
Defogger
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1943
)1
BRN
~
XLS93
	
+
G404
2
BLK
X1645
1
VEL/BLU
NC
A
A
=
A,f
NCA
NCA~
f
NCA
NCA~
E
NCA
NCA~
E
NCA
NCA
_NCA_NCA
NCA
DIVERSITY
(W/3
ANTENNA
DIVERSITY)
1
}
NC
I
r
N
.A
I
	
II
	
I
16
WHT
RADIO
I
2
WHT
H
ELECTRICAL
WIRING
DIAGRAMS
ELE-163
CLIMATECONTROL
HOTINSUNANDSTART
HOTATALLTIMES
r
,
TFUSE
FUSE
,FRONTPOWER
F23
	
FB
	
DISTRIBUTION
BOX
5
A____---
3
0
-J
WIAUTOMATIC
	
I?
S
CLIMATE
CONTROL
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BLU/BLK
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2
BLKW/OAUTOMATIC
-
-
	
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ANTENNA
2
BLK
W/
I
W/0
AE
RIAL
AERI
AL
BLKI
BLKJREAR
DEFOGGER
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3404
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EL/BLU
1~2
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VEL/GRN
2'
I
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II
'
~~II
IT
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1
X
1949
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ANTENNA
	
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AMPLIFIER
I
I
	
__I
2
	
WH
O
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WHT
	
3
i
	
--I
HIFIAMPLIFIER
	
SUBWOOFER
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-
SE
TFUSE
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F23
	
F6
IDISTRIBUTIONBOX
I_,1SA--_-----
;
30A
J
67X14
GRN/BLU
GRN/BLU
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RED/BRN
4
REAR
DEFOGGER
RELAY
I
BRNI
I
G312
1G310
(2
DOOR)
	
(4DOOR)
1998
318ti
1998
Except
318ti
&
Convertible 
         
        
        
     
        
        Page 647 of 759
ELE-164
ELECTRICAL
WIRING
-DIAGRAMS
RADIO
104784
NCA
_
NCA
_NCA
NOA
DIVERSITY
(W/
3
ANTENNA
DIVERSITY)
I
-
I
NCA
I
I~
ucA
I
	
I
~
NCA
I
	
I
,s
wHT
I
	
I
~
2
	
VI
O/YEL
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HIFIAMPLIFIER
.
.TIN
.UN
	
HOTAT
	
HOTINRUN
.
ANDSTART
ALLTIMES
	
ACCYANOSTART
FUSE
	
FUSE
	
FUSE
	
,FRONT
POWER
I
	
F23
	
F6
	
F43
	
I
DISTRIBUTION
BOX
L
'=______-
_D-____________
-A__J
e
x>--
-z
	
12
x366)-a
	
2s
xi6niB
GRN/~
	
RED/
	
GRN/1
BLU
	
BRN
	
WT
GRN/
I
	
GRN/
BLU
	
WHT
4
_
	
REARDEFOGGER
RELAY
Rear
Window
Defogger
1998
Convertible
RED/
BLK
BRN
ELKI
	
GRN/I
WHY
BRN
1
6312
r
REARDEFOGGERI
ANTENNA
REARWINDOW
	
SPATIAL
LOWER
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SoU
NO
RELAY
R
B-I
BYELI
	
YIELI
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ED[
	
ANI
	
BREL
3121
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f~
	
lI
	
/
	
IREARWINDOW
BLOWER
	
BLOWER
MICROSWITCH
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BRN
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GRNIBLK
8
NCANCA
SUPPRESSION
FILTER
.
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GRN/I
	
CONVERTIBLE
YEL
BILK
	
TOPCONTROL
MODULE 
         
        
        
     
        
        Page 649 of 759

ELE-166
ELECTRICAL
WIRING
DIAGRAMS
"
-
N15
WH7/VA
	
I
COLIESSSVSTEM
20
WHT/VIO
DATALINK
	
WHT/GRN
CONNECTOR
	
WHT/YEL
1
WHT/VIO
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FF"
2
REDIVELREDIVEL
17
BRNIYEL
170
I
TAC-I~
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DRIVER'SSEAT
BELT
SWITCH
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I
_
	
I1
BRN
VIO/YEL
2
	
I
-
18
19
BRN/GFY/YEL
20
BLU/VIOIWHT
21
BRN/RED
YEL
8299
2
YEL
LEFTFRONT
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SENSOR
RIGHT
EAR
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SENSOR
HOTINRUNANDSTART
	
HOTINACCY,PUNANDSTART
	
HOTINACCY,RUNANDSTART
r
F23
E___
	
USE
__________-IFFUSE
USE
IDSOTRIBUTIONBOX
BLK/WHT
BRN
	
"BAN
	
,I
G312
BRNIVIO
ENGINECOOLANT
TEMPERATURESENSOR
InstrumentPanel
1992-97
Except
318ti
(2
of
2)
5A_____-TISA
____________
.T7
.5AJ
B
	
32
	
30Y
GRN/
	
viol
I
	
viol
BLU
I
	
YEL
	
WHT
WHT/VEL
WHT/VIO
BRNIRED
EXCEPT
1992
&
1993
	
OIL7EMPESENSOR
7
YEL
	
(CANADA61997)
.
BRNIGRVIYEL
e
GRNIBLU
9
BLKIWHT
	
DRIVERS
DOOR
0
	
JAMB
1994
SWITCH
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BIN/ILK
	
(19926
1
993
BLK/RED
	
2
DOOR,
6
VIOI
	
WICCM
	
CONVERT
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WHTIGRN
	
YE'
I
	
3
	
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1992
6
7993
200
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6
VIO/YEL
	
I
BRAKELIGHT
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SWITCH
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-
----+-j
W/CCM
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COMPUTER
REDI
	
BRN1
~
	
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-
.
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-----
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CC
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VEHICLE
SPEEDSENSOR
BF
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an
RED
YEL
GRN/BLU
9
I
WIT/
WHT/RED
11-I
	
I
BRNI
.P
Y12
I
	
I
BLK/WHT
13
I
VIO/WHT
10
I
BLU/VIO/WHT
75
I
GRV/RED
18`
I
	
I
BRN
17
~I
PEDIYEL
18
I
	
I
MULTI
FUNCTION
CLOCK
WHTwHTRG1
-
I
WHT/BLU
3
I
	
II
	
I
BLKIRED
2
{
I
	
I
REOIVE
L4
I
	
I
CHIMEMODULE 
         
        
        
     
        
        Page 650 of 759

HK
ENGINE
	
W
	
STEM
IN.
	
2
GRV/RED
S(
)
	
INTERIOR
LIGHT
ICNDEC
	
S
SYSTEM
~3
-
BLU/BRN
EXTERIOR
LIGHTS
SYSTEM
A14
4
BLU/GRN
j~
EXTERIOR
LIGHTS
SYSTEM
5
GRVIBRN
~~
TRANSMISSION
SYSTEM
67
INSTRUMENT
CLUSTER
10462
8
ELECTRICAL
WIRING
DIAGRAMS
ELE-167
Instrument
Panel
1998
Except
318ti
(1
of2)
11
WHT/VEL
12
WHT/VIO
13
BRN/RED
14
BLUIBLK
I
SUPPLEMENTAL
1
	
RESTRAINTS
SYSTEM
ifi
GRV
17
BRN/GR
18
BRNIVIO
19
YEL
HOTAT
	
HOTINRUN
HOTINACC,
HOTINRUN
ALLTIMEE
	
ANDSTART
	
RUNAND
START
	
ANDSTART
IGNITION
	
r
	
FUSE
	
FUSE
	
FUSE
1
FRONTPOWER
SWITCH
	
I
DISTRIBUTION
BOX
I
	
I
	
I
~
F27
	
~F46
	
~
F23
I
LOCK
	
_START
I
	
L
	
SA
----
	
15A
---
	EA
-
J
I
ACC
*
RUN
I
1
	
1
.'f
	
32Y
	
BY
L------IJ
	
GRNII
	
viol
I
	
GRNII
VEL
I
	
BILL
I
ENGINE
CONTROLS
SYSTEM
GRN
DATA
LINK
CONNECTOR15Y
20Y
7Y
j
G
I
QI
viol
	
GF
.1
VEL
	
BILL
1
	
VIO
GRNI
	
I
	
I
I
	
I
	
I
BLU/
BFN
BRN/
VID/VEL
I
	
I
	
I'D
ENGINE
	
DRIVER'S
	
BRAKE
FLUID
COOLANT
~~
I
SEAT
I
	
LEVELSWITCH
TEMPERATURE
I
	
]BELT
Ij
SJSWITCH
I
BLUR
	
BRNI
DR
.
BILL//
	
1
ORGI
	
SPIN
BRNIRED
BRN/GRN
YEL
RED/VEL
2
10
WHT/GRV
89-
	
l11
	
GRV
	
0
BODY
COMPUTER
SYSTEMSVSTEM
J
	
-
I
ANTI-LOCK
BRAKESSYSTEM
12
	
BLU/BPN
	
ANTI-
LOCK
BRAKESSYSTEM
13
GRNIREO
1~ENGINE
CONTROLS
SYSTEM
14
BLU/VIO/VEL
15
WHTIGRN
	
GRNIBLU
71
16
VIO/VEL
I
812
	
17
BRN/VEL
18
BRN/VIO
B73
	
19
BRN/GRN
20
B14
	
21
GRV/BLK/VELANTI-LOCK
22
BLD
i
IBLK
BRAKESSVSTEM
B16
	
23
BRN/GRV/VEL
	
BRNIGRY/VEL
B
24
BLU/VIO/WHT
	
BLUIVIOIWH7
9 
         
        
        
     
        
        Page 653 of 759

ELE-170
ELECTRICAL
WIRING
DIAGRAMS
15~HT/YEL
20
Y
WHT/VIO
DATA
LINK
CONNECTOR
i6
S
YEL
7
GRN/BLU
S
BLK/WHT
S
BRNIBLK
10
ELK/RED
11
WHT/GRN
12
VIO/YEL
13
BRN/YEL
1C
BRN/VIO
1S
BRN/YEL
I
	
1110
BLK/WHT
YEL
63365
RED/YELRED/YEL
RED/YEL
WHT/YELWHT/VIO
I
TAC=I
CRUISECONTROL
MODULE
1997
ONLY
BRN/GRY/YEL
4
H
BRNIRED
	
INTERIORLIGHTS
SYSTEM
YEL
LEFTFRONT
BRAKEPAD
SENSOR
RIGHT
REAR
BRAKEPAD
SENSOR
BRN
	
"
BRN
	
,~
G312
BRN/VIO
ENGINE
OOLANT
TEMPERATURE
SENSOR
BRNIYEL
HOT
IN
RUNAND
START
	
HOTINACCY,RUNANDSTARTr
	
-
---
FRONTPOWER
FUSE
	
FUSE
	
DISTRIBUTIONBOX
)
F23
	
/F<6
6
	
32GRN(
	
VIO/~
Btu
	
YEL
DOMPUTER
DATA
I
	
YEL
LINES
SYSTEM
WHT/YEL
"
	
FUELTANK
SENSORII
InstrumentPanel
1995-97
318ti
(2
of
2)
BR
4
EXCEPT
1997
GRY/REDGRY/RED
ENGINECONTROLS
~IHTW
/BLK
SYSTEM
WHT/YEL
''
coMPUTERDATA
T/VIO
LINESSYSTEM~
WH-
BRN/
RED
COMBINATION
r
-
-
(SWITCH
BLK/WHT
WIPER/WASHERSYSTEM
BLK
K/=HT
ENGINE
CONTROLSSYSTEM
BOARDCOMPUTER
G203
BRNIYEL(ORGRYIYEL)
BRN/GRY/YEL
C
DRIVERS
S
W
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FUELLEVEL
SENSOR
BRN/RED
G312
.Ip
BRN
"
	
BRN
RED/YEL
3
,a
BLK/R
IV
BRN
	
.
	
BN
	
1
{
G202
CHIME
MODULE
(1997)
REDIYEL
5B,
VIO/YE
-
L
i4
BRNIOR
6
3~
GRY/RED
11
2,
BANIGFY
ON-BOARD
COMPUTER
TEMPSENSOR
BRNIORG
11
~u
DIGITAL
CLOCK 
         
        
        
     
        
        Page 654 of 759

N
A
IDBS
H
FUEL
B12
	
CONSUMPTIONMETER
ASC
.T
IND
10458
0
SRS
IND
INSTRUMENT
CLUSTER
I
	
OF
.,1
	
WHT
	
GRN
	
VIO/
r
I
BLU
YEL
2
GRHEADLIGHTSSYSTEM
INTERIOR
LIGHTS
SYSTEM
SS
BLUIBRN
EXTERIORLIGHTSSYSTEM
~I
9
	
BLU/GRN
	
,
EXTERIORLIGHTS
SYSTEM
,SUPPLEMENTAL
15
	
RESTRAINTS
SYSTEM
16
GRV
~~
ENGINE
CONTROLS
SVSTEM
17
BRN/GRN
18
BRN/VIO
19
YEL
20
BILK
ENGINE
CONTROLS
SYSTEM
21
12
BLU/BRN
~--*
gNTI-LOCK
BRAKESSYSTEM
13
GRNIRED
ENGINECONTROLS
SYSTEM
10
	
BLU/VIO/V
EL
15~HT/GRN
17
1
	
B
RNI
El
}
~WEL
18~
BN/VIO
19
FNIGR
N2021
	
GRV/BLK/YEL
~
ANTI-LOCKBRAKES
22
BLU/BLK
	
SYSTEM
Instrument
Panel
1998
318ti
(1
of
2)
ELECTRICAL
WIRING
DIAGRAMS
ELE-171
HOTAT
	
HOTINRUN
HOTINRUN
HOTINACC,
ALLTIMES
	
ANDSTARTANDSTART
RUNANDSTART
r
---
	
,
IGNITION
	
r
	
FUSE
	
USE
	
USE
1
FRONTPOWER
SWITCH
	
F27
	
F23
	
F4B
	
DISTRIBUTION
BOX
~
I
LOCK/
	
START
I
	
L
	
=A
----
	
5=
----
	
15=
J
I
ACC
*
8U"
	
By
	
212Y
L------
	
j
	
ORN/
	
GFN/
I
	
VI01
I
1
	
VIO
	
BLU
I
	
YEL'
DATA
LINK
CONNECTOR
7
Y
"=W=
TIGR
_J
BV
O
/I
	
B
YEL
I
	
VIOBYEL
I
	
I
	
B
V10
I
`
s
jSWITCH
I
L
1
,
BRNI
	
GRNI
BRN
	
BRN
BRN/YEL
BRNIBLK
BRN/RED
ENGINE
	
DRIVER'S
	
BRAKEFLUID
COOLANT
1~
I
SEAT
I
	
LEVELSWITCH
TEMPERATURE
I
	
(BELT
78
10 
         
        
        
     
        
        Page 656 of 759
ON-BOARD
COMPUTER
83951
HOT
IN
ACCY,
HOTATALLTIMES
	
RUNAND
START
FRONT
POWER
r
_____________________
_-_-I
DISTRIBUTION
BOX
I
	
FUSE
	
FUSE
I
F31
	
F46
5A
	
15A
BRN/FiED
10
2
WHT/VIO
3
WHT/YEL
}
4
WHT/BLK
RED/YEL
7
GRY/YEL
8
BRN/GRY
9
BLK/WHT
10
VIO/YEL
11
GRY/RED
On-Board
Computer
1995-98
318ti
ELECTRICAL
WIRING
DIAGRAMS
ELE-173
Lam___________________
2Y
RED/YELL
	
VIO/YEL
I
6
	
BRN/ORG
	
BRN/ORG
0-'201
(Z3)
G203
(318ti)
1
	
G302
(Z3)
NCA
	
-~~RN
"
-BRN
G202
(318ti)
COMBINATION
SWITCH
COMPUTER
DATA
LINES
SYSTEM
10
COMPUTER
DATA
LINES
SYSTEM
10
ENGINE
CONTROLS
SYSTEM
INSTRUMENT
CLUSTER
SYSTEM
INSTRUMENT
CLUSTER
SYSTEM
INTERIORLIGHTS
SYSTEM
BRN/GRY
ON-BOARD
COMPUTER
TEMPERATURE
SENSOR
BRN
(Z3)
G201
!-G203
(318ti)
32Y