1998 BMW M3 fuse box diagram

ELE-108
ELECTRICAL
WIRING
DIAGRAMS

10885
8

EGSA5S310Z
Li
L2
L3
L4
P
11
0
1
R
1
000
N
111
0D00
01
400
11
3
1
0
11
200
1
0

I)
1
SHIFT-LOCK
ONO
I



2
SOLVALSCTRLI
3
'C'S0
CTRLI
4
C=R/WHT
HYDCTRL
5
RED
1-)
1

OR
RNGSIGL21
B
I
g
BRNIWHT
GRRNGSIGL41~
BRAKEPDLPOSITI
10
BLU/RED
)11
I
S-PROG
SIG(



12
M-PROG
SIG
113YEL/I=HT

Transmission
Electronics

1998
M3
(1
of
2)

HOTATALL
HOTINRUNHOTINRUN



HOTINACCY,RUN
TIMES
&START
&START



&START
r
,B~



___--
FRONTPOWER
I



M
JUNCTION



FUSE



FUSE



FUSE



I
DISTRIBUTION
BOX
(
POINT
I
F2fi



F28



F46
I
I-
J



__A_----
-A---__----
D
(



12
1



tfi
Y
x1001-Z



32
1
X9
078
GRN(
WHT
GRN/
DRY
VIO/I
YEL
"
VIO/YELj
1
RED



BRAKELIGHT

117
SWITCH

I_`_
1
.J

"
BLUIRE2DY
I

2TTT
RED/WHT
I

mmmmmmm

1®1
"
IIII
H

N~MMNNNNE

L

o~~~m

RED(
B
7
.--t
CONTROL

~
.B7

ENGINE

J
MODULE
RELAY

"



REC/WHT
8B
RN
7
)I
14
BF
.
OUPUTSPEED(-
SPEEDSENSSHD
15
NCA
I
TURBINESPDSENSI
1fi
BLU



-



BLU
8
S-PROGI
17
YEL/GRN
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18
GRYIYEL
I
19
WHT/GRN/YEL



WHT/GRN/YEL
g
E-PROGI
20
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<
OIL



121
BLKIBLU



BLKIBLU
TEMP
SIG



10
OILTEMPSIG()I
22
BLK/RED



DLK/RED
11
SPEEDSENSSHDI
27
NCA



VEL/BRN
12

FAULTINDSIGI)21
GRY/BRN



GRY/BRN
13
BATTERY
VOLTI
26
RED
M-PROG
27
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28
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,IG103
I
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SOLVAL1CTRLI
30
GAG



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14
SOLVAL4CTRL
I
31



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15
SOLVAL3CTRLI
32
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YEL
16
SOLVAL2CTRLI
33
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GRN
17

__5,I_
7AI



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I



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I

ELECTRONIC
CRUISECONTROL
IM
MOBILIZER



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GRN/WHT
20

I
EXTERIOR
LIGHTS
14



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CLOSEDIN
mfl
I
T



BLK



REVERSE
POSITION

CLR/WHT
1
RED
2
YELIBLU
3
BRN/VI0
4
PNK
6

R

AUTOMATIC
TRANSMISSION
RANGESWITCH

ELE-110
ELECTRICAL
WIRING
DIAGRAMS

83379

HOT
AT
ALL
TIMES



HOTINACCY
.RUNANDSTART



HOT
IN
RUN
AND
START
8+
r
-----------



1FRONTPOWER

:PUUNNTION
i
FUSE



III
/
FUSE
iDISTRIBUTIONBOX
~



L
15A
__-_______
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S
A



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3W`(X
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I
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I
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SOLENOID1



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CONTROL(



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S
BLU/WHT



BLU/WHT6



R.
GEARRANGEI
SIGNALL3
1
GROUND
119~
ERIN

GEARRANGE123
BLU/BLK
SIGNAL
L7
GEARRANGE
1
,26BRN/BLK
I
SIGNALL21
~I'
BATTERY
1,28
RED



I



-



G123
VOLTAGE(
/
I
GEARRANGE



33
BRN/WHT
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L4
SHIFT
LOCK



36
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SOLENOID
GROUND
GROUND13
.
B~
RNIORG
"
BRN/ORG

BRAKEPEDAL!39
BLU/RED
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l-___
TRANSMISSION
CONTROL
MODULE

HOTATALLTIMES



HOT
IN
RUN
ANDSTART
I
----
r
--
-
7F
DINT
POWER
FUSE



DISTRIBUTION
BOX
I



?
F28
r
I
B
.
JUNCTION
I



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POINT

BATTERY
128
RED
VOLTAGE
:



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Interlock

BRAKE
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I



I



BLUIBLK
4
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(
I



1
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BRN/BLK
T
_
STARTER
RELAY
m
"
I2SBRN/BLK
i
BRNII



y
"

(318)
65
(325)81

ISHIFTLOCK11
VIO
I
SOLENOID
:
CONTROL(

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e



BLU/WHT
I
SIGNALL31

GROUND
:j
"
BRN

I



I
(
GEARRANGE
123



BLU/BLK
SIGNAL
LI
I
I



I
~GEARRANGE
1
26
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L2

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I
,



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I



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SHIFTLOCK
i35
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2
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-



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1
-



1
SOLENOID
I
GROUND(
1



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GROUND~36
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:
BRAKELIGHT
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BLU/RED
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:



O
I
TRANSMISSION
71
X22
CONTROL
CONTROL



CRUISE
mMODULE



I
1
I



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A
C123
83648



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1

Z

BRNIWHT
B:

DRIVE
ENGINE
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CONTROL
I
RANGE(MODULE
P/N
-I
D
R

2
1

2
R
N
D~

P

P

I



-"-.
y



.



III



2
I



I



I

AUTOMATIC
TRANSMISSION
RANGE
SWITCH

104722

I
CONTRO=I
TRANSMISSION
CONTROLMODULE

104719

I
SHIFTLO
SOLENOII
1)2
BR
N/VIO
,
GROUND,
I
GEAR
RANGE
6BI
SIGNALL
2
GEARRANGEI
9B
SIGNAL
L4
I
~

SIGNALL1
1

GROUND
I)
L
m

N/BLK

N/WHT

BRAKEPEDAL1
,10
BLU/RED
POSITION
I'
BATTERY
1,2B
REDVOLTAGE,'
GROUND
1
)28
BRN/ORG

GROUND
:
)34
BRN

GEARRANGE
I~36
BLU/BLK

I
GEARRANGE~
)
37
BLU/WH
I
SIGNALLII~
I
SHIFTLOCKI
52
VIO
I
SOLENOID,
`
CONTROL
I~
TRANSMISSION
CONTROL
MODULE

_



mI
SHIFTLOCKI
2
BRN/VIO
SOLENOID
GROUND,

GEARRANGE
I
8



BRN/BLK
SIGNAL
L2,
GEAR
RANGE
10
BRN/WHT
SIGNALL4I
SRAKEPEDALI
10
BLU/RED
POSITION
I
BATTERY
1
)
26
RED
VOLT
GEI
GROUND
28
B



._
BRN
,~i,
1
34
BRN



G103
GROUND,
GEARRANGE
I
06
BLU/BLK
SIGNALL1
GEARRANGEI)37
BLU/WHT
SIGNALL3
I
SHIFTLOCK
52
VIO
SOLENOID

ELECTRICAL
WIRING
DIAGRAMS
ELE-111

Shift
Interlock

HOTAT
HOTINRUN,



-HOTINRUN
ALLTIMES
ACCANDSTART



ANDSTART
Ba
r



1FRONTPOWER
I



JUNCTION



I



F46
E
F28FUSE


IDIfiTRIBUTIONBOX
J
POINT



L



15A



5A
_
xjDDu

,BRAKE
LIGHT
I



I
SWITCH

2T
wI

1
.1
m
lzlUI'
A-G103

,
BRAKE
/
LIGHT
J
,
SWITCH

2y
°
mI

CA

BLU/WHT
6

'
I'
BRN/WHT
B
~



D

SHIFT-LOCK



AUTOMATIC
TRANSMISSION
RANGESWI7CH
NOTAT
HOTINRUN



HOTINRUNALLTIMES
ACCANDSTART



ANDSTART
r
-----------
-1FRONTPOWER
JUNCTION



I



FUSE



F28E



DISTRIBUTION
BOX
I
POINT



L
,5A



5A32YXIS003B
--
,6
X70017

BLU/BLK
4~
,



N
R

I



11



I
P
I
BRN/BLK
7



N
I
D"3""2
1
I
R"
P
,

D

I
2
,



1
L
AUTOMATIC
TRANSMISSION
RANGE
SWITCH

1998

Except
3181,318ti

1998

3181,
318ti

63528

CRUISE
CONTROLMODULE

1
YEL/VIO

2
BLK/GRN

11
BLK/BLU

28
VIO/YEL

Cruise
Control

1994
&
1995
Early
Production
Except
318ti

HOTINRUNANDSTART
HOTINACCY,RUNANDSTART
FUSE



FUSE
,FRONTPOWER
I
F26



F46
IDISTRIBUTIONBOX
L
-
A6
-J

GRNJ



viol
GRY



Y
EL

23
24
BLU/BLK

I
AUTOMATIC
I
TRANSMISSION
~1
RANGE.
.2
.
I
SWITCH
3
I

O

ELECTRICAL
WIRING
DIAGRAMS
ELE-113

BRAKE



BRAKE
LIGHT



F



I
LIGHT
SWITCH



I



I
SWITCH

1S
16
BLKIWHT

17
BRN/ORG

18
BLU/RED

15
BLK/BRN

20
BLU/WHT

21
BLU/GRY

22
BLU/GRN

I



I
VEHICLE
I
1



I
SPEED
I
G203



I
SENSOR
IN
STRUMENTCLUSTER

VIO/YEL

W/OCCM



[



W/0
CM

CRUISE
CONTROL
SWITCH

12
3
WlEGSW/OEGS
1
14
YELIWHT
BLU/REDEXTERIORLIGHTS
SYSTEM
CLUTCHSWITCH

CRUISECONTROL
ACTUATOR

ELE-114
ELECTRICALWIRING
DIAGRAMS

Besafi

1
YELIVIO
BRN/ORG
2



(OR
BLU/BRN

BLK/GRN

6
BRN/BLK

Cruise
Control

1995
Late
Production
&
1996-97
Except
318ti

HOT
IN
RUNAND
START



HOTINACCY,RUNANDSTART
USE



FUSE
,PRONTPOWER
I



)
F28



F46



DISTRIBUTION
BOX

IRNI



viol
DRY



VEL

AUTOMATIC
'
TRANSMISSION
~1
RANGE.
~2



SWITCH
3
I

_J

Q6



2fI
I
z1



x
7
YELIBRN

8
BLK



3
9
BLU/GRV

10
SLKIWHT

IMEMIN

16
YEL/WHT

15
BLU/BRN

16
19
26
BLUIBLK

LI-A____________I-B!
J
22
23
RED/BRN

20
BLU/WHT

25
28
V10/YEL

CRUISECONTROL



L
L
I



BRN
/GRG
MODULE

G203

Q

17
WHT/VIO



COMPUTER
DATA
LINES
SYSTEM
18
BLU/GRN

1
1
BRN/ORG
O

-

g-CLUTCH
SWITCH

CRUISE
CONTROL
SWITCH

INSTRUMENT
CLUSTER

V101YEL

WW/
OCCM



W/
C
CM

BRAKE



BRAKE
LIGHT



I
LIGHT
SWITCH



I



I
SWITCH
!Jll
_
zJ

VEHICLE
ENGINE
I
SPEED



SPEED
I
SENSOR



I

TRANSMISSION
CONTROLMODULE

CRUISE
CONTROL
ACTUATOR

ELE-116
ELECTRICAL
WIRING
DIAGRAMS

22

CRUISECONTROL
MODULE

104520

1
YELNIO
BRNIORG
2



(OR
BLUIBRN
BLK/GRN

6
BRNIBLK

17
WHTNIO
COMPUTER
i



1'DATALINES
SYSTEM
18
BLU/GRN

20
BLU/BLK

21
BRNIORG

23
REDIBRN

24
BLUIWHT

25
26
VIOIYEL

BLKI
WHT

HOTINRUN



HOTINACCY,
ANDSTAR
_
T



RUNANDSTART
USEFUSE
FRONTPOWER
F28



F46



I
DISTRIBUTION
BOX
6A
_-_________________
Z15A_I

viol



V'O'
YEL



YEL
W/
OCCM
W
/CC
M
(AUTOMATIC



NCA_
I
P



(TRANSMISSION



CRUISE
1
RANGE



CONTROL
Viol
~



VIOlI
I
R
"



.~2
(
SWITCH



SWITCH



YEL



YE
.J11/i4L
I
N



3
I

BLKI
I
WHT(
BLK
2,L
20

TACH
ENGINE
II
OUT
SPEED
I

INSTRUMENTCLUSTER

Viol
YEL

Cruise
Control

1998

I



D



I



DECELERATE/
ACCCELERATE/



BRAKE



BRAKE
I_
_~



SETSET



LIGHT
I
(LIGHT
T



SWITCH



I



I
SWITCH
7
NORMAL
RESUME
OFF
BRN/



yyy
'
(((
BLKI
BRN/BLK
TRANSMISSIN(
I



1NORMAL
r



BLU/~



BLUII
O"
~~CONTROLS
1



RED(



RED
N
CAT



NCAT



INCA
BR
BLKI
SYSTEM
I
)
,
NCAT



I



I

BLU/
BLU(
BLU(BLU/
WHT
GRIN
GRY
BLK



BLU/(
RED
BLUlRED
EXTERIOR
"
~
LIGHTS
BLU/I



SYSTEM
RED

ml

II
BLK/BLU



1



1



1



1



1



1



BLKIBLU
7

7
YELIBRN

8
BLK

9
BLUIGRY

70
BLKM'HT~

12
BLK/BRN



1



1



1



1



1



1



1



1



1



BLKIBRN
6

13
BRNIOPG

144
YELIWHT

15

16

32Y
V[
011
YEL(

BRN/I



B
RN(
OR
G



ORG

1
BRN/(
ORG
1
G
201
1
G
203
(31811)
(318,323,
328,
M3)

MODULE
YEL/BRN
67
.11



I

TRANSMISSION
CONTROL
CRUISEONTROL
ACTUATOR

98445

SLIP
CONTROL
MODULE
(ABS)

ELECTRICAL
WIRING
DIAGRAMS
ELE-117

ABS

1992-94
w/o
Traction
Control

HOTINACCY
.



HOTAT



HOTINRUN



HOT
AT



HOT
IN
RUNRUNAN
.l
D~START



ALLTIMES



ANDSTART
ALLTIMES



ANDSTART
FIFUSE
------------



E-----------------



-



z
UFUSE
----------~

E
FRON
FUS
SE
F27



DISTRIBUTION
BOX
F413



F3B



F2

32
BLU/RED
PUMPMTRRLYCTRL
))
ABSWARNINGLPCTRL
52
G1
VOLT
SUPPLY,
TERMINAL
I9



53



GRN/BLU/YEL
7
OPERATING
VOLT



33



RED/BLU/VEL
ASS
RELAY
CTRL



)34



FNfBLX

GROUND,CTRLMODI~

GROUND,CTRLMOD
I
)
19



BAN
I

FL
SPEED
SENS
SIGNAL

FRSPDSENSGROUNO
29
NCAPEDALTRAVELSENS
19
BLUIGRY
PEDALTRAVELSENS
41BLU/BLK
FR
SPEED
SEN
.
SIGNAL



47



YEL
RR
SPEED
SENS
SIGNAL



41



YEL

RLSPDSENSGROUNOI)
29



NCA
RLSPEED
SENSSIGNAL
1
)46



WHT

RXD
DIAG
DATA
LINK
42
T
XDDIAL
DATA
LINK
RRSPDSENSGROUND

WHTIYEL
WHTIVI
ONCA

WHT/VEL
15,
"
WHT/VIO
20
CONNECTOR

BLUIBLK
BLU/GRY

ABSBRAKEPEDAL
TRAVELSENSOR

L
3-'4--------------
.L3-A-------
.----------
-
A
---
-
0
A
-------__--
-'A2



20



14
GRN/BLU/I



RED/
I



GRNI
VEL
BLU



VIO

GRN/BLU/I



RED/
I



GRY/BLK/
VEL
BLU
YEL

ABSRELAV

B85
RUN]
RED/BLUI
ILI



GRNI
YEL
mI
BN"
~
+
G202

RED/GRN/VEL
7

GRY/BLK/VEL
11

G202
"
Ip
SPIN
"



B

PUMPM1RSEN551GNAL
49
BLU



-



BLU
B
II
PUMP
MOTOR
PUMP
MTRSENSSHIELD



31



NCA



N
CA



B



SENSOR
1
REO/BLU/YEL
3,l
LEFT
FRONT

LFNTINLETVLVCTRL



20



BRN/WHT/VEL



BRNIW
HT
/
VEL
2



II
INLETVALVE
n



l

RIGHTFRONT
38
RFNTINLETV
LVCTRL



BRN/GRN



BRNIGRN



1



II
INLETVALVE

II
LEFTFRONT
LFNTOUTLETVLVCTRL
2
BRN/RED



BRN/RED
9



OUTLETVALVE

II
RIGHTFRONT
RFNTOUTLET
VLVCTRL



21



BRNIGRN/VEL



BRNIGRN/VEL



9



OUTLETVALVE

REAR
AXLE
REARAXLEOUTVLVCTRL



36



BRN/WHT



BRN/WHT
10



II
.TLETVALVE
54



BRN/BLU



BRN/BLU
11
REARAXLE
INLET
VLVCTRLREAR
AXLEVOLTMON,
HYDRAULICS



3



RED/BRN/VEL



RED/BRN/YEL12



II
INLETVALVE

I-
G203

FLSPOSENSGROUND1
30
NCA



NCA

S
RED
-
RED
NCA
YEL

VIO

CA
L
NA

A
BS



I
WARN
I
IND
I

I
INSTRUMENT
CLUSTER

ABSHYDRAULIC
UNIT

CA



LEFT
FRONT
ABS
SPEED
NCA
I



SENSOR

RIGHT
NCA



I

FRONT
ABS
S
PE
BEN

LEFT
REAR
ABS
SPEED
SENSOR

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