BR/O
YB43
P
(750)
GND
HI
F14
FUEL MODE
SWITCH
INSTRUMENTS
B/R
IGN
G/W
(121)
E1
(121)
5
FCV 12 V
YB43
YB128
Y/G
YE110
CONTROL
SIGNAL
2-3mA
(156)
BR
D4
18X
CRANK
LOC. E3
O/B
LG
(451)
YR44
(1044)
IGN
EXECUTIVE & BERLINA
WITH V6 L.P.G
(643)
O/Y
YE2
B
LOC. E4
YB175
YB164
FUEL PUMP
ENABLE
(1413)
(751)
GY/R
IGN
YE114
30
LPG
BATTERY
YE2
N
LOC. E3
(1221)
GY
A9
(935)
3X
CRANK
LO
(424)
FUEL
PUMP
RELAY
BODY CONTROL
MODULE
C
YB122
(465)
YE112
YB51
YE110
FCV ACT
YB30
B/BLU
(630)
D12
REF
HI
19
(482) (479)
DATA LINK &
DIAG ENABLE
CONNECTER
FJ
START
(1061)
L.P.G CONTROL MODULE
B
FUEL
CONTROL VALVE
SOLENOID
E
YB175
YB164
YE121
LBLU/W
P/BLU
YE114
+
BLU/Y
J
BLU/Y
LOC. E5/E15
YE39
R/B
(1412)
E5
YE117
(30)
P/B
18X
CRANK
(39)
LPG
RELAY
SDI
B/Y
CRANK SENSOR
P/G
B/W
A4 4
YB51
3
O2 SENSOR
YB193
F28
YB68
E11
YE112
(423)
T
(647)
YR32
D11
REF
LO
30V
(39)
A1
YE39
FS
D3
CAM
LOC. E15
G
FUEL
LBLU/B
R
BLU/O
YE111
B/Y
YE96
(1035)
B2
2
15a
2A
BLU/Y
YE114
(965)
F
LOC. E5/E15
YE57
B/W
V
POWER TRAIN CONTROL MODULE
YB188 CONN A & B CAVITIES
YB193 CONNC&DCAVITIES
YB194 CONNE&FCAVITIES
30
P/B
R.H. EXHAUST
GAS
SENSOR
HALL
(152)
12V ENGINE BUS
A6
DIAG RESET -
LOC. E5
YB68
CAM
(44)
SELECT
LPG/PETROL
P/B
SDI
(430)
D10
EST
CAM SENSOR
6
YB66
A2
3
3
B/R
(1062)
YR32
V
LOC. E5/E15
3
(936)
YE96
15
B/Y
LOC. E3
+
YE97
(152)
G/Y
LPG
ENABLED
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE.
3
YR50
YR51
P
SERIAL
DATA
F9
SDI
YE63
P/BLU
A3
(1035)
DIAG RESET +
YB30
YB44
LPG WIRING
CONFIGURATION
DIRECT IGNITION MODULE.
(1040)
W/G
(120)
(453)
D9
10
TACHO
F14
B/R
YE114
(750)
D13
YB74
BLU/R
B/R
2
5
REFER
TO SHT.3,4,5,6,
7,10,15,
16,17,21,22A.
6
YB39
50
(155)
(39)
(644)
(1030)
D
LOC. E3
YE97
18
LOC. E1
YR50
YR51
-
O2 SENSOR
FUEL
TANK
SENDER
YE34
2
2
YE110
YB44
IGN
TACHO
POWER TRAIN CONTROL MODULE.
2
O
16
12 V
87
F13
B/Y
W
REFER
TO SHT. 4,10,13,
14B,21B.
9
YB74
OFF/ON
LOCK
B/R
5H
(645)
V
L
B+
LOC. E6/E7
YB66
(39)
(967)
1
85
BR
YE112
(968)
YE57
12
G/W
1
6
L.P.G CONTOL MODULE
A.D.P
(1412)
(240)
D14
BR/R
SWITCH GND
F35
YE111
(155)
YB51
YE114
LOCK OFF
VALVE SOLENOID
(937)
W/B
SDI
ACC
(750)
MODELS
YE2
A
W/B
(646)
5
G
LOC. E3
YB66
(155)
GY/B
B/BLU
1
LOW CURRENT
GND
YB51
M
LPG
TANK
SENDER
GY
(1220)
EFI
RELAY
(155)
-
(633)
YB193
P/G
Y
W/G
T/B
ENABLE
LPG
(2H)
YE112
SMART UNIT
YR44
H
B
FUEL
PUMP
B1
86
VTII
L.P.G TANK
P
(3)
NOTE :- YR51 WAGON TANK CONNECTOR
YR50 SEDAN TANK CONNECTOR
PNMLKJH
GF ED
CBA
YE121 (POWER TRAIN HARNESS)
FUEL MODE SWITCH
YR50 (L.P.G BODY HARNESS)
YB44 (M.W.H)
L.P.G TANK CONNECTOR
L.P.G DIAGNOSTIC INTERCONNECT
P.C.M CONNECTOR 1
YB175 (M.W.H)
YE34 (POWER TRAIN HARNESS)
YB74 (M.W.H)
IGNITION SWITCH
YB39 (M.W.H)
P.C.M CONNECTOR 3
YE96 (M.W.H)
DIRECT IGNITION MODULE
B.C.M CONNECTOR 3
BODY HARNESS CONNECTOR
YE2
AUTO TRANS SELECTOR HARNESS
CAM SENSOR
YE63 (POWER TRAIN HARNESS)
L.P.G BODY HARNESS CONNECTOR
FUEL PUMP RELAY
P.C.M CONNECTOR 2
YR44 (FUEL TANK HARNESS)
ENGINE CONNECTOR 1
L.P.G CONTROL MODULE
YE97 (POWER TRAIN HARNESS)
DATA LINK CONNECTOR
CRANK SENSOR
YE111 (M.W.H)
YB66 (M.W.H)
EXHAUST GAS SENSOR
YB188 (POWER TRAIN HARNESS)
YE39 (M.W.H)
EXECUTIVE
INSTRUMENTS
YB122 (POWER TRAIN HARNESS)
YB43 (M.W.H)
FUEL TANK HARNESS CONNECTOR
YE114 (M.W.H)
YB193 (POWER TRAIN HARNESS)
YB51 (POWER TRAIN HARNESS)
YE110 (M.W.H)
ENGINE CONNECTOR 2
BODY HARNESS CONNECTOR
E.F.I RELAY
BERLINA
YR32 (BODY HARNESS)
YB68 (AUTO TRANS SELECTOR HARN)
B.C.M CONNECTOR 3
L.P.G RELAY
FUEL TANK
YB128 (M.W.H)
LOCATION E3 EARTH CONNECTOR
YB194 (POWER TRAIN HARNESS)
YE57 (POWER TRAIN HARNESS)
YE112 (M.W.H)
YB164 (M.W.H)
ENGINE CONNECTOR 3
YB30 (M.W.H)
YR51 (L.P.G BODY HARNESS)
L.P.G TANK CONNECTOR
ENGINE CONNECTOR 4 L.P.G
YE117 (M.W.H)
SEDAN WAGON
(968)
G/Y
(750)
B/R G(1062)
(1035)
P/BLU
(1412)
GY
(121)
BR V (967)
BLU/Y(1061)
B/BLU(751)
(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
(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
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)
(481)
(417)
(740)
R
BLU
O/B
(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
BLU/O
(936)
(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
(845)
BLU
B
(1226)
W/B
BLU/W
V
R
(435)
(31)
(1229)
GY
(1224)
Y(846)
GY
(842)
(452)
(774)
(304)
BR/Y
(439)
GY/BLU
BLU
(1225)
E16
(1427)
(935)
(844)
BR/O
(434)
OR
AUTO
GY/BLU
GY
(1434)
MAN
(776)
W
BLU/W
Y/R
GY (771)
(772)
(773)
(937)
W/G
(39)
P/B
(774)
(8)
BLU
GY
(936)
BR/W
(151)
B/G
(19)
BLU/O P/B (39)
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)
(935)
P/B (39) BR/O
O/B
P/B(39)
(1044)
3
5
241
BR(4)
V(5)
(2)
R
(3)
P
(937)
W/G (750)
B/R
B(155)
(1030)
Y
BLU/Y(965)
(1035)
P/BLU
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
(1030)
Y
BR/W
GY
(19)
(8)
(936)
BLU/O P/B (39)
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)
B/Y
(304)
(155)
BLU/W
G/W
(339)
P/BLU
(465)
(123)
V/W
(936)
BLU/O
Y(1049)
(482)
(481)
R
LG
GY(434)
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)
Y(1030)
(151)
B/G
(157)
B/R
(150) (155)
BB/Y
(152)
B/W
(157)
B/R
(1035)
BR/O (935)
P/BLU (968)
G/Y
(967)
V
G(1062)
(1412)
GY
TYPICAL
A.THEFT DETERRANT HORNS G(129)
B.HORNS G(29). B/W(152)
C.HOOD SWITCH Y/B(260)
D.HOOD SWITCH R/W(261)
E.FUEL CONTROL VALVE BLU/Y(1061)
F.FUEL CONTROL VALVE G (1062)
G.LOCK OFF SOLENOID BLU/Y(965)
W/B(644)
GY/R (645) BLU/Y(643)
LBLU/W(646)
DCBA
86
30 87A
87
85
B/W
P/B
O/Y
(152)
(39)
(479)
(1040)
ENGINE 12V BUS
(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)
1
2
4
3
5
(465)
G/W
(152)
B/W V(120)
O(240)
(156)
(30)
(155)
(120)
B/BLU B/Y
T
V(156)
(155)
B/BLU
B/Y
(30)
(120)
T
V
(937)
W/G (750)
B/R
B(155)
(1030)
Y
BLU/Y(965)
(1035)
P/G
(965)
(1030)
YBLU/Y
(155)
B
(1035)
P/G
(937)
W/G
(750)
B/R
(644)
W/B
GY/R (645)
BR (633) GY (R.H) GY/B
V/B (413)
(1413)
(1412)
OR
V
OR
(412) (L.H)
BA
WIRING DIAGRAMS
HARNESS SYMBOLS: (BAT.)
(M.W.H.) (B.)(P.T.)
YB193
P.C.M.
CONNECTOR (1)
YB188
P.C.M.
CONNECTOR (2)
YB194
P.C.M.
CONNECTOR (3)
EXECUTIVE SHOWN
VIEW
D
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
E
BERLINA SHOWN
FUSE 28
FUSE 35
FJ
FS
YE96
FUEL PUMP
RELAY
YE39
E.F.I.
RELAY
RELAY & FUSE PANEL
SEDAN
WAGON
YR44
FUEL TANK
CONNECTOR
YR32
FUEL TANK
HARNESS
CONNECTOR
YE121
L.P.G.
DIAGNOSTIC
INTERCONNECT
CONNECTOR
YE2
LOCK OFF
SOLENOID
CONNECTOR (G)
VIEW
C
YE2
FUEL CONTROL VALVE
CONNECTOR (E) (F)
VIEW
A
YE34
CRANK
SENSOR
CONNECTOR
YE57
DIRECT
IGNITION
MODULE
CONNECTOR
YE63
CAM
SENSOR
CONNECTOR
YE110
ENGINE
CONNECTOR (1)
YE111
ENGINE
CONNECTOR (2)
YE112
ENGINE
CONNECTOR (3)
YE117
ENGINE
CONNECTOR (4)
(L.P.G.)
YE114
LOCATION
E3 EARTH
CONNECTOR
B
A
YB66
INSTRUMENT
CONNECTOR
F
C
D
E
VIEW
B
BERLINA SHOWN
(L.P.G.)
YB51
L.P.G. BODY
HARNESS
CONNECTOR
YR51
L.P.G. TANK
CONNECTOR
YB122
L.P.G. CONTROL
MODULE
CONNECTOR
VT212P05H
LH FOOTWELL UPPER
CLOSING PANEL IN
PRE-INSTALLED POSITION
YB44
IGNITION
SWITCH
CONNECTOR
YB128
DATALINK
CONNECTOR
BERLINA SHOWN
VIEW
F
FUSE 14
FUSE 13
FUSE 9
RELAY & FUSE PANEL
YB43
L.P.G.
RELAY
YR50
L.P.G. TANK
CONNECTOR
SEDAN
YB68
FUEL MODE
SWITCH
CONNECTOR
YB30
AUTOMATIC
TRANSMISSION
SELECTOR
HARNESS
CONNECTOR
YE97
R.H. EXHAUST
GAS SENSOR
CONNECTOR
YE97
L.H. EXHAUST
GAS SENSOR
CONNECTOR