0V
START
F36
YE112
MOTOR -
YE112
YB170
YB44
J2-53
MOTOR +
YE129
(3)
13
THROTTLE RELAXER
F31
YE112
GENERATION 3 V8
POWER TRAIN CONTROL MODULE
(452)
FJ
J2-24
IGN
(466)
B/Y
(1426)
YE127
35
26
(DKR)
R/W
(417)
ENGINE 12V BUS
43
BATTERY
J1-57
A
YE30
(DKI)
O/W
TACHO
IGN
SIG
ACC
(121)
IGNITION
SWITCH
R/Y
SIG
F14
24
F27
15
30
MOTOR -
(855)
(39)
FR
37
P
THROTTLE
POSITION
SENSOR
(740)
J1-08
B+
(1040)
R/B
BLU
49
27
B+
YE98
40
+
J1-20
30
C
J1 CAVITIES CORRESPOND TO YE122
J2 CAVITIES CORRESPOND TO YE123
TCS DATA CONTROL (SPARK RETARD)
0V
BR/R
OFF/ON
LOCK
IGN
VT A.B.S & T.S.C MODULATOR
15
+5V
(490)
YE127
TACHO
1
YB44
28
MOTOR +
R
-
P/B
FS
J1-60
(416)
53
(DKI)
(2H)
(456)
GY
IGN
41
(DKR)
J1-19
J2-10
22
R
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE
SPARK RETARD
5015a
B
+5V
LOC. E1
AUTOMATIC THROTTLE
RELAXER MODULE
O/B
YB170
YB170
(885)
(884)
B
BLU
YR34
Y
V
A.B.S.
L.H.R. WHEEL
SENSOR
8
9
2
1
YB74
(883)
(882)
YR33
A.B.S.
R.H.R. WHEEL
SENSOR
YE72
(833)
(830)
GY
BR
R
W
(873)
(872) YE71
7
6
4
5
A.B.S.
R.H.F. WHEEL
SENSOR
A.B.S.
L.H.F. WHEEL
SENSOR
YE56
RETURN PUMP
MOTOR
F13
STOP LAMPS
SWITCH B
19
YB12
14
17
19
R/W
20
D
REFER
SHT. 7,15.
9
SDI
YB161
L.H.R. OUTLET
(88)
R.H.R. OUTLET
VALVE SOL.
(151)
L.H.F. INLET
VALVE SOL.
VALVE RELAY
ACTUATION
18
F5
(T.C.S)
(T.C.S)
YB66
T.C.S
OFF
SWITCH
(44)
YB30
YB67
VALV E REL AY
(1429)
(875)
LOC. E3
YB66
REFER
SHT. 3,4,5,6,7,
10,15,16,
17,22.
YE114
T.C.S.
OFF
WARNING
LAMP
(2R)
YB161
L.H.R. INLET
P/BLU
R.H.F. OUTLET
VALVE SOL.
(T.C.S. ONLY)
BR
G
R.H.R. INLRT
VALVE SOL.
PUMP MOTOR
RELAY ACTUATION
A.B.S.
OFF
WARNING
LAMP 21
YE114
INSTRUMENTS
CRUISE
CONTROL
ACTUATOR
RELAY
SUPPLY
LOC. E3
YB12
YE98
BACK PRESS
B/G
(20)
(T.C.S. ONLY)
(T.C.S. ONLY)
(86)
YB67
PUMP
MOTOR
RELAY
31
YB30
G
CRUISE
CONTROL
ACTUATOR
LOW
TRACTION
YE56
OIL SUPPLY
BLU/R
R
Y/R L.H.F. OUTLET
VALVE SOL.
(T.C.S. ONLY)
11
R.H.F. INLET
VALVE SOL.
BODY
CONTROL
MODULE
STOP FUSE
SENSE
YB175
BERLINA & CALAIS
(640)
18
O/BLU
FQ
STOP LAMPS
SWITCH A
12V MOTOR MONITORING
B/R
(750)
28
GROUND 55
GROUND
YB175
BODY CONTROL
MODULE
YE112
DIAG. ENABLE
YB164
R/B
(1220)
12
DATA LINK
CONNECTOR
BLU/B
9
YB128
SERIAL DATA
YB164
2
11
(863)
3YB175
12
SDI
(1221)
2
G/W YB175
YE112
YB164YB164
9
2
2
R
(2K)
YE110
(855)
R
YE98
6
15
7
16
CLASS 2 COM
SERIAL DATA POWER TRAIN
INTERFACE MODULE
(P.I.M)
B/R
(750)
LOC. E5/E15
SDI
INSRUMENTS
12
SDI
6
ELECTRONIC CLIMATE
CONTROL
YB87
YB66
YE111
Y(1049)
(1049)
Y
R/B (1221)
11 W/B (451)
6
YB215
YB215
YB215
J1-58
CLASS 2 COM
AB
YE110
51 B+
B/W (1427)
P
(39)
BR (121)
GY/B (1687)
YE129
B
(150)
J1-33
YE129
BR
(86)
REAR
STOP
LAMPS
YB39
LOC. E5/E15
POWER GND
(157)
B/R
B/O
(154)
16
LOC. E2
YE114
LOC. E3
(3.0)
REFER
SHT. 5E.
O
(740)
ANTI LOCK BRAKING &
TRACTION CONTROL
21B MODEL ALL MODELS (V8)
VT I I
THROTTLE RELAXER CONNECTOR
ENGINE CONNECTOR 1
YE127 (POWER TRAIN HARNESS)
AUTOMATIC THROTTLE RELAXER CONTROL MODULE
ENGINE CONNECTOR 3 LOCATION E3 EARTH CONNECTOR
P.C.M CONNECTOR 2P.C.M CONNECTOR 1
YE112 (M.W.H)
BODY HARNESS CONNECTOR
YE30 (POWER TRAIN HARNESS)
YE122 (POWER TRAIN HARNESS)
RIGHT HAND FRONT WHEEL SENSOR
YE110 (M.W.H)YE71 (M.W.H)
IGNITION SWITCH
YE114 (M.W.H)
YR34 (BODY HARNESS)
THROTTLE POSITION SENSOR
YE123 (POWER TRAIN HARNESS)
YB44 (M.W.H)
RIGHT HAND REAR WHEEL SENSOR
YE56 (M.W.H)
CRUISE CONTROL ACTUATOR
YE98 (M.W.H)
A.B.S. MODULATOR & CONTROL MODULE
ENGINE CONNECTOR 4
YE129 (M.W.H)
YB12 (M.W.H) YB30 (M.W.H) YB66 (M.W.H)
YB67 (AUTO TRANS SELECTOR HARN)
YB74 (M.W.H)
YB164 (M.W.H)
YB161 (M.W.H)
YB170 (POWER TRAIN HARNESS)
YB128 (M.W.H)
YB175 (M.W.H)
STOP LAMPS SWITCH B AUTO TRANS SELECTOR HARNESS INSTRUMENTS
T.C.S CONTROL SWITCH DATALINK CONNECTOR STOP LAMPS SWITCH A
B.C.M CONNECTOR 3
B.C.M CONNECTOR 3
BERLINA & CALAIS
EXECUTIVE
YB87 (M.W.H)
E.C.C CONNECTOR
YB215 (POWER TRAIN HARNESS)
POWER TRAIN INTERFACE MODULE
LEFT HAND REAR WHEEL SENSOR
YR33 (BODY HARNESS)
ENGINE CONNECTOR 2
YE111 (M.W.H)
LEFT HAND FRONT WHEEL SENSOR
YE72 (M.W.H)
YB39 (M.W.H)
BODY HARNESS CONNECTOR
(86)
BR
Y/R(88)
(863)
O/B
BLU/B R/B(1221)
(740)
16
9
(1220)
(155)
B/Y G/W
W/B(451)
B(150)
Y(1049)
1
8
BLU/R (20) O/BLU (640)
(83)
(97)
G/W
(229)
B/G
W/BLU
(266)
(1144)
P/BLU
G/W
BLU/W
(1220)
(494) BR/G
GY
(1220)
B
GY
(1391)
LBLU (151)
(271)
R/B
R/W
(1150)
(291)
V/R
(8)
O
P/B
B/R
Y
GY/R
(1221)
(94)
(39) (44)
(248)
10
20 1
11
O/W
BLU/W(1427)
(417)
GY
BLU
(416)
(1426)
R/Y
(452)
R/W(456)
(466)
B/R
R/B
(750)
(490)
B/Y
(855)
R
(456)
R/W
(466)
B/R
(490)
R/B
(750)
R/Y
28
29
55
1
LBLU
Y/R
O/BLU
B
BLU/W
W/BLU
(43)
(39)
(97)
(83)
(94)
O/W
Y/B
B/R
(161)
(143)
(640)
(1150)
(260)
(1144)
(840)
Y
P/B
GY
LBLU
(494)
W(160)
V/R
R/B
G/W
B/Y
GY/B
(229)
(1221)
(1220)
(556)
(96)
(261) G/W
Y
Y/B
W
W/R
(266)
(1220)
(272)
(717)
(308)
BR/G(271)
R/W
28
20
6
12
1
7
13
21
GY/R(1391)
W/B(451)
Y(1049)
B/R(750)
P(39)
R/B(1221)
GY/BLU
(1434)
GY
(434)
(AUTO)
(MAN)
(774)
(8)
BLU
GY
(1429)
BR/W
(151)
B/G
(19)
R/W
BLU/B
(15)
(24)
BR/B
BLU
(9)
V
BLU/O
G
(540)
(117)
Y/BLU
BLU/R
(115)
LG
LG
(199)
(14)
BR
(120)
(46)
(200)
O/B
LBLU
(116)
(20)
V/R (192)
O/Y (1240)
BR(4)
V(5)
(2)
R
(3)
P
T
BLU/B
BR/W
(234)
(25)
1
(14)
(10)
(875)
(155)
10
(1340)
G/W
(44)
(121)
(8)
(30)
BLU/Y
G
O/Y
P/BLU
BR/R
V/W
(33)
(946)
(1220)
(88)
(15)
(123)
(85)
(19)
GY
W
V/R
11
BR
BR/O
Y/R
B/Y
LBLU
20
BLU
BR/W
GY
(19)
(8)
(1429)
R/W
B/G(151)
A1 4
B1 6
GY
O/B
W/G
T
T
P
LBLU
B/Y
(30)
(174)
(1145)
(118)
(201)
(139)
(411)
(155)
(47)
(882)
(883)
(884)
(885)
(19)
(33)
O/BLU
B
BLU
V
Y
BR/W
BR/O
B/G (255)
(1220)
(52)
(44)
(735)
(734)
(19)
(64)
(51)
(292)
(155)
(8)
P/BLU
Y/B
G/W
LG/B
BLU/B
GY
B/Y
B/R
Y
B/R
BR/W
7
1
6
12
O/W
(304)
(1426)
BLU/W
G/W
(339)
P/BLU
(465)
(123)
V/W
(1427)
B/W
Y(1049)
(482)
(481)
R
LG
GY
G
(434)
(129)
P(439)
(59)
(366)
LG/B
GW/B(451)
(1221)
(42)
(121)
BR/BLU
BR/R
R/B
O/B
LG
P/B
BLU
(740)
(24)
(39)
(774)
LBLU(411)
S/C ONLY
(151)
B/G
(157)
B/R
(150) (155)
BB/Y
(152)
B/W
(157)
B/R
(750)
(1228)
(1229)
(465)
(121)
(259)
G/B
BR
G/W
GY/BLU
R
B/R
(418)
BR
(59)
(832)
G
T
(831)
(417)
(472)
(976)
(974)
(432)
(428)
(631)
BLU
BR G/Y
BLU/W
LG
BR/W
W/B
LG W
(977)
Y
(971)
BLU/W
W
B/R (750)
(304)
(792)
(1223)
(1222)
(123)
(1227)
(469)
(331)
Y/B
LG
V/W
B/Y
G/O
BR/W
(1687)
GY/B
(366)
LG/B
GY/R (422)
V
(442)
(444)
(443)
(975)
(972)
(978)
(1224)
(973)
(959) LG/W
LG/B
LBLU/B
GY (773)
BR/Y
BLU
G
Y/B
LBLU
(958)
BR
(441)
LBLU
1
41
40
80
J2
RED
Y(838)
BR (86)
R/Y(490) R(855)
GY/B(1687)
(452) (416)
(417)
GYB/Y
BLU
(872)
W
(873)
R
(830)
BR
(833)
GY
1
15
16
27
31
26
19
20
(885)
(884)
(833)
(830)
(873)
(872)
(883)
(882)
B
BLU
W
R
BR
GY
Y
(855)
(20)
(1426)
(863)
(1220)
BLU/B
G/W
O/W
BLU/R
R
V
R/W
BR/R
B/W
G
Y/R
B
R
R
B/O
(1429)
(121)
(1427)
(875)
(88)
(150)
(2R)
(2R)
(154)
GY/B(1687)
(884)
V
(885)
Y
(882)
B
(883)
BLU
(150)
(86)
B
BR
GY/B
(87)
BLU
(84)
GY/G
(397)
(139)
(20)
P
BLU/R GY
WV/W
(85)
(83)
(123)
FGHJK
EDCBA
(776)
(1049)
(897)
(1230)
(848)
(1226)
(772)
(647)
(632)
40
(844)
(815)
80
J1
P/B
(845)
V/W
BLU
O
(633)
(846)
B/Y
B/R
(416)
(86)
(69)
(455)
(740)
GY
BR
G
GY
(646)
(410)
GY
(842)
(1225)
V
Y
(750)
P
41
O
(774)
BR/Y
BLU
Y
B/R
B
BLU/Y
(841)
BLUE
(414)
G/W
BLU
LG
LBLU/B
1
(847)
(415)
(740)
(452)
BLU
BR Y
(750)
(826)
(421)
Y
V/W
B/W
(334)
(771)
(39)
Y
R/W
LBLU
W
BLU/W
(843)
(643)
LBLU/W
G
GY/B
BLU/B
(413)
(1413)
(1412)
(412)
GY
V
GY/B
G
(335)
R/B
(466) (456)
R/W
EXECUTIVE SHOWN
VIEW
C
YB164
B.C.M.
CONNECTOR (3)
YB39
BODY
HARNESS
CONNECTOR
YB74
BODY
HARNESS
CONNECTOR
YB175
B.C.M.
CONNECTOR (3)
YB39
BODY
HARNESS
CONNECTOR
YB74
BODY
HARNESS
CONNECTOR
VIEW
D
BERLINA & CALAIS
SHOWN
YB30
AUTOMATIC
TRANSMISSION
SELECTOR
HARNESS
CONNECTOR
YB67
T.C.S.
CONTROL
SWITCH
CONNECTOR
VIEW
F
VIEW
G
YR33
L.H. REAR WHEEL
SENSOR
CONNECTOR
YR34
R.H. REAR WHEEL
SENSOR
CONNECTOR
YB44
IGNITION
SWITCH
CONNECTOR
YB128
DATALINK
CONNECTOR
BERLINA & CALAIS
SHOWN
FUSE 5
FUSE 13
FUSE 14
FUSE 27
RELAY & FUSE PANEL
YE112
ENGINE
CONNECTOR (3)
VIEW
B
“Gen III” ENGINE
VT212P21B
G
CALAIS SHOWN
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
FS
FR FJ
FQ
YE71
R.H. FRONT
WHEEL
SENSOR
CONNECTOR
YE72
L.H. FRONT
WHEEL
SENSOR
CONNECTOR
YE56
CRUISE
CONTROL
ACTUATOR
CONNECTOR
WIRING DIAGRAMS
HARNESS SYMBOLS: (BAT.)
(M.W.H.) (B.)(P.T.)
RELAY & FUSE PANEL
FUSE 36
FUSE 31
YE111
ENGINE
CONNECTOR (2)
YE110
ENGINE
CONNECTOR (1)
YE129
ENGINE
CONNECTOR (4)
YE112
ENGINE
CONNECTOR (3)
YE122
P.C.M.
CONNECTOR (1)
(BLUE)
YE123
P.C.M.
CONNECTOR (2)
(RED)
VIEW
E
YB215
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
YB170
AUTOMATIC
THROTTLE
CONTROL
ACTUATOR
MODULE
CONNECTOR
VIEW
A
BERLINA & CALAIS
SHOWN
YB66
INSTRUMENT
CONNECTOR
YB87
E.C.C.
CONNECTOR
F
B
C
E
D
YE127
THROTTLE
ACTUATOR
CONNECTOR
YE114
LOCATION
E3 EARTH
CONNECTOR
YE30
THROTTLE
POSITION
SENSOR
CONNECTOR
A
YB12
STOP LAMP
SWITCH
CONNECTOR (B)
YB161
STOP LAMPS
SWITCH
CONNECTOR (A)