WH
MODEL ALL MODELS
5B
5
(59)
1
(366)
23
YE101
YE101
A/C
RELAY
LG/B
G
YE111
YE120
YE120
(750)
B/R
COMPRESSOR
YE105
LOC. E5/E15
YE105
A/C ENABLE
F4
F28
(152)
G/W
B/W
(465)
YE96
YE114
5
O
3
LOC. E3
YE96
FUEL
PUMP
RELAY
1
2
(240)
YE110
IGN A6
B7 E10B10
(1456)
(415)
(435)
V
V/W
LG
YE109
YE109
E.G.R
VALVE
YE109 YE99
YE99
E9 C4
G/Y
(428)
CANNISTER
PURGE
5V
F33
(203)
R
BLUE FUSIBLE LINK
-
+FS
LOC. E1
FJ
REFER SHT 4A.
STARTING & CHARGING
BATTERY
FT (208)
O/B
(2H)
R
FU (204)
FAN 2
O/BLU
FAN 1 YE118
30
501515a
YB44
YB44 (3)
P
START
IGN
ACC
OFF/ON
LOCK
IGNITION SWITCH
F16
GND
(439)
P
(439)
P
POWER TRAIN CONTROL MODULE (V6)
B
(469)
REFER
TO SHT.
5A,10A,B.
YE63
HALL
YE34
CRANK SENSOR
(644)
N
(633)
P
B+
IGN
CAM
J
W/B
BR
YE57
GND
LBLU/W
(643)
(646)
(645)
GY/R
YE57
3X
CRANK
YE57
18X
CRANK
GHM
BLU/Y
CAM SENSOR
FC D
(630)
B/R
V
LBLU/B
B
(453)
(430)
(647)
LA B E
(121)
T.V.R.S. HIGH TENSION CABLE
COLOUR GREY
YE112
BR
T/B
W
(424)
(423)
SPARK PLUGS
POWER TRAIN CONTROL MODULE
YB188 CONN A & B CAVITIES
YB193 CONNC&DCAVITIES
YB194 CONNE&FCAVITIES
DIRECT IGNITION MODULE
D4
CAM
D3
REF
HI
18X
CRANK
D12
EST
D9D10
REF
LO
D11
ENGINE
COOLING
FAN
RELAY
(HIGH
SPEED)
BLU
G
BLU
FAN 2
300
FAN 1
340
BLU
YE43
YE43
86
85
YE103
87A
YE103
30
(473)
85
B
(533)
ENGINE
COOLING
FAN
RELAY
(LOW
SPEED)
B
(250)
B
BLU/Y
Y
O/BLU
YE104
86
87
ENGINE
COOLING
FANS
30
YE139
YE139
87
B/R
YE110
(304)
BLU/W
(157)
BODY
CONTROL
MODULE
YE114
7
7
O/B
YB174
LOC. E3
LOC. E2
F6
(481)
(841)
B12
BLU
1
R
(845)
YE22
F1
5
YE22
4
(39)
YE22
(842)
3
IGN.
YE22
2
A4
G
E3
V
BR/Y
YE112
P
GY
(843)
YE22
(844)
YE22
E2
6
E4
(846)
YE22
YE22
F3
YE22
YE22
Y
F2
YE22
YE22
F34
EFI
RELAY
85
LOC. E3
(152)
F35
YE111
(482)
YE114
B/W
YE39
LG
YE111
86
O/Y
(479)
30
87
YE39
(443)
LG/W
YE36
IDLE AIR
CONTROL MOTOR
(442)
(444)
LBLU
C
(441)
LG/B
B
LBLU/B
D
A
YE36
YE36YE36
C7C9C8C10 F14 A3 SERIAL
DATA
YB128
YE111 YE112
(1221)
6
R/B
DATA LINK &
DIAG ENABLE
CONNECTER
9
(451)
W/B
2
YB175 9
BODY CONTROL
MODULE
SDI
YE110
G/W (1220)
11
YB175
YE98
27 13
B/W
O/W
(1427)
30
(1426)
A.B.S.
& T.C.S.
MODULE YE98
F7
YE110
(123)
V/W
CHECK
ENGINE
WARNING
LAMP
17 TACHO
YE98
6
12
SD1
OIL
PRESS
WARNING
LAMP
YB66
LOC. E3
(155)
B/Y
YE114
YB66
YB66 1918
SPEEDO
INSTRUMENTS
BR/R
(121)
BR
C11
(1040)
ENGINE 12V BUS
F14 P/B (39)
P(3)
0.47uF
SUPPRESSION
CAPACITORS
(740)
(740)
O/B
O
YE112
A8B8
F31
P/B (39)
C5
P/BLU
(44)
(V6) POWER TRAIN CONTROL MODULE
INJECTOR
MONITOR
F13
REFER
TO SHT.
3,5A,6,7,8,9,10,11,
12,13,14,15,16,
17,18,19,21,22
REFER
TO SHT.4,5A,C,10,
13,14B,21B.
REFER
TO SHT.3,4,5C,D,6,7A,
10,15,16,
17,21,22A.
YE140
YE140
(156)
(156)
(156)
(489)
(1120)
YR44
YR45
YR44
YB39
FUEL
FUEL
FUEL PUMP
ASM
(WHERE FITTED)
PUMP
PUMP
MOTOR
MOTOR
V
V
V
LOC. E7
LOC. E7
YR32
YR32
YR44
YR44
B/BLU
B/BLU
B/BLU
B/W
V/W
(120)
(120)
(120)
YR32
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE
INJECTORS
YE22 (POWER TRAIN HARNESS)
E.F.I RELAY
YE39 (M.W.H)
ENGINE COOLING FAN RELAY (HIGH SPEED)
YE43 (M.W.H)
FUEL PUMP RELAY
YE96 (M.W.H)
A.B.S & T.C.S MODULATOR AND CONTROL MODULE
YE98 (M.W.H)
YE99 (POWER TRAIN HARNESS)
CANNISTER PURGE A/C RELAY
YE101 (M.W.H)
ENGINE COOLING FAN RELAY(LOW SPEED)
YE103 (M.W.H)
ENGINE COOLING FAN CONNECTOR
YE104 (M.W.H)
ENGINE CONNECTOR 1
YE110 (M.W.H)
ENGINE CONNECTOR 2
YE111 (M.W.H)
ENGINE CONNECTOR 3
YE112 (M.W.H)
LOCATION E3 EARTH CONNECTOR
YE114 (M.W.H)
ENGINE COOLING FAN HARNESS
YE118 (BATTERY HARNESS)
LOW SPEED ENGINE COOLING FAN
YE139 (ENGINE COOLING FAN HARNESS)
A/C COMPRESSOR SUPPRESSION DIODE
YE120 (POWER TRAIN HARNESS)
IGNITION SWITCH
YB44 (M.W.H)
INSTRUMENTS
YB66 (M.W.H)
DATA LINK CONNECTOR
YB128 (M.W.H)
B.C.M CONNECTOR 3
YB175 (M.W.H)
B.C.M CONNECTOR 2
YB174 (M.W.H)
P.C.M CONNECTOR 1
YB193 (POWER TRAIN HARNESS)
P.C.M CONNECTOR 3
YB194 (POWER TRAIN HARNESS)
FUEL TANK HARNESS CONNECTOR
YR32 (BODY HARNESS)
HIGH SPEED ENGINE COOLING FAN
YE140 (ENGINE COOLING FAN HARNESS)
(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
V
LBLU(14)
(140)
O/R
Y(173)
(782)
BR(90)
O/B
(151)
(440)
(15)
BLU
O/V
B/G Y(196) (473)
5
12
6
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)
P.C.M 2 CONNECTOR
YB188 (POWER TRAIN HARNESS)
(481)
(417)
(740)
R
BLU
O
(1456)
LG
V/W(415) Y
(1227)
B/Y (410) BR (472)
(259)
(750)
(750)
(1221)
B/R
B/R
R/B
G/B
(39)
P
(465)
G/W
(416)
GY
(740)
O/B
(413)
(412)
(1413)
(1412)
(430)
(453)
(815)
V/B
GY/B
V
GY
V
B/R
W/R
(897)
(897)
G/W
G/W
(418)
(418)
BR
BR
(1426)
O/W
C16
D16
W
T/B
(832)
(647)
(630)
T
LBLU/B
B
(424)
(423)
C1
D1
(792)
(422)
(1222)
(1223)
(428)
(123)
BR/W
GY/R
LG
Y/B
G/Y
V/W
BLU/W
(443)
LG/W
(442) (831)
(441)
LBLU
LBLU/B
(444)
LG/B
LG/B (366)
G
(843)
B/W
F16
B/Y
BR/Y
(1228)
(469)
Y
(451)
F1
P
(841)
BLU
V
E1
LBLU (845)
BLU
B
(1226)
W/B
BLU/W
V
R
(435)
(31)
(1229)
GY
(1224)
Y(846)
GY
(842)
(452)
(774)
(304)
BR/Y
(411)
(439)
GY/BLU
BLU
(1225)
E16
(1427)
(429)
(844)
B/O
(434)
OR
AUTO
GY/BLU
GY
(1434)
MAN
(776)
W
BLU/W
Y
GY (771)
(772)
(773)
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
1
2
4
3
5
(366)
(439)
LG/B
P
G
P
(59)
(439)
86
30
87
85
87A
(1040)
O/BLU
(250)
ENGINE 12V BUS
BLU/Y(533)
O/B(473)
B/R(157)
A
B
BLU/Y(533)
(250)
O/BLU
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
(204)
(208) O/BLU
O/B
G(59)
B/R (750)
B(533) (208)
BLU Y(250) (204)
G
GY
(1)
(842)
(481)
Y
V
BLU
(6)
(4)
(2)
(846)
(843)
G
R
(845)
(841)
(5)
(844)
BR/Y
(3)
86
30 87A
87
85
B/W
P/B
O/Y
(152)
(39)
(479)
(1040)
ENGINE 12V BUS
86
30
87
85
87A
B/R (157)
BLU/W(304)
P/B(39)
O/BLU(250)
1
2
4
3
5
(465)
G/W
(152)
B/W V(120)
O(240)
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)
(439) (428)
PG/Y
B
A
(156)
(30)
(155)
(120)
B/BLU B/Y
TV
BODY HARNESS CONNECTOR
YB39 (M.W.H)
(151)
(782)
(783)
(1220)
(116)
(199)
(540)
Y/BLU
BR/B
O/B
LG
BLU/O
BLU/B
V/R
O/Y
V
G
BR
BLU/R
BLU
LBLU
LG
G
(15)
(24)
(46)
(115)
(1240) (322)
(120)
(192)
(9)
(20)
(14)
(117)
(641)
(200)
(43)
(701)
(315)
G/W
B/G
W
B/Y
Y
O/W
V
Y/B
CRANK SENSOR
YE34 (POWER TRAIN HARNESS)
W/B(644)
GY/R(645) BLU/Y(643)
LBLU/W(646)
DCBA
IDLE AIR CONTROL VALVE
YE36 (POWER TRAIN HARNESS)
(442)
(441) (444)
(443)
LBLU/B
LBLU LG/B
LG/W
PNMLKJH
GF ED
CBA
DIRECT IGNITION MODULE
YE57 (POWER TRAIN HARNESS)
(647)
LBLU/B
W/B(644)
B/R(453)
LBLU/W(646) BLU/Y(643) V(430) T/B (424)
(633)
BR
(645)
GY/R
LG(482) B(630)
BR(121)
W(423)
CAM SENSOR
YE63 (POWER TRAIN HARNESS)
A/C COMPRESSOR
YE105 (POWER TRAIN HARNESS)
(59)
G(750)
B/R
A
1
2
E.G.R VALVE
YE109 (POWER TRAIN HARNESS)
(435)
(469)
(1456)
V
BLG V/W
P
(415)
(439)
FUEL TANK
YR44 (FUEL TANK HARNESS)
(156)
(155)
B/BLU
B/Y
(30)
(120)
T
V
(644)
W/B
GY/R (645)
BR (633)
YR45 (BODY HARNESS)
FUEL PUMP INTERCONNECT
(WHERE FITTED)
V
LBLU
V/W
(120)
(411)
(1120)
(489)
(156)
B/W
B/BLU
WIRING DIAGRAMS
HARNESS SYMBOLS: (BAT.)
(M.W.H.) (B.) (E.C.)
(P.T.)
YE22
INJECTOR
CONNECTOR
(6 PLACES)
YE34
CRANK
SENSOR
CONNECTOR
YE57
DIRECT
IGNITION
MODULE
CONNECTOR
YE63
CAM SENSOR
CONNECTOR
YE105
A/C
COMPRESSOR
CONNECTOR
YE110
ENGINE
CONNECTOR (1)
YE111
ENGINE
CONNECTOR (2)
YE112
ENGINE
CONNECTOR (3)
YE120
A/C
COMPRESSOR
SUPPRESSION
DIODE (TAPED)
CONNECTOR
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
YE36
IDLE AIR
CONTROL
VALV E
CONNECTOR
YE114
LOCATION
E3 EARTH
CONNECTOR
YE104
ENGINE
COOLING FAN
CONNECTOR
YE118
ENGINE
COOLING FAN
HARNESS
CONNECTOR
ENGINE COOLING
FAN HARNESS
YE109
E.G.R.
VALV E
CONNECTOR
WH12P05BA
YE96
FUEL PUMP
RELAY
YE101
A/C
RELAY
YE43
ENIGNE COOLING
FAN RELAY
(HIGH SPEED)
FUSE 28
FUSE 31
FUSE 33
FUSE 34
FUSE 35
FJ
FS
YE39
E.F.I.
RELAY
RELAY & FUSE PANEL
YE103
ENGINE COOLING
FAN RELAY
(LOW SPEED)
FT
FU
YB44
IGNITION
SWITCH
CONNECTOR
YB128
DATALINK
CONNECTOR
RELAY & FUSE PANEL
FUSE 13
FUSE 14
RELAY & FUSE PANEL
VIEW
B
DB
VIEW
A
C
YB66
INSTRUMENT
CONNECTOR
YB175
B.C.M.
CONNECTOR (3)
YB174
B.C.M.
CONNECTOR (2)
YB39
BODY
HARNESS
CONNECTOR
VIEW
C
A
YE99
CANISTER
PURGE
CONNECTOR
YE139
LOW SPEED
ENGINE
COOLING FAN
CONNECTOR
YE140
HIGH SPEED
ENGINE
COOLING FAN
CONNECTOR
YR44
FUEL TANK
CONNECTOR
YR32
FUEL TANK
HARNESS
CONNECTOR
YB193
P.C.M.
CONNECTOR (1)
YB188
P.C.M.
CONNECTOR (2)
YB194
P.C.M.
CONNECTOR (3)
VIEW
D
YR45
FUEL PUMP
INTERCONNECT
CONNECTOR
(WHERE FITTED)