ANTI LOCK BRAKING &TRACTION CONTROL
20B MODEL "CV8" COUPE
COUPE
6
12
O/B
LOC. E5/E15
30
V
(1221)
R
BLU
YR33
(1426)
(873)
YE110
BR/R
4
(2H)
MOTOR -
J1-08
IGN
(39)
YB66
REAR
STOP
LAMPS
L.H.F. INLET
VALVE SOL.
O/W
GENERATION III V8
POWER TRAIN CONTROL MODULE
(863)
BR
L.H.R. OUTLET
(1687)
20
FJ
YE114
OIL SUPPLY
R/W
SDI
A
BR
LOC. E5/E15
YB161
B
A.B.S.
OFF
WARNING
LAMP
B/O
Y
O
YB175
(883)
YB12
(833)
(T.C.S. ONLY)
YB67
15
SDI
YE129
(1220)
(451)
YB170
R/W
VT A.B.S & T.S.C MODULATOR
(1429)
40
MOTOR +
31
G
REFER
SHT. 7,15.
37
THROTTLE RELAXER
(740)
RELAY
SUPPLY
PUMP
MOTOR
RELAY
(17)
(DKR)
DATA LINK
CONNECTOR
9
YB175
(3)
J1-57
(88)
YB12
(875)
YB215
B+
Y/R
YE112
(1049)
ELECTRONIC CLIMATE
CONTROL
BR
18
(1427)
12V
YE56
7
A.B.S.
L.H.F. WHEEL
SENSOR
J1-58
SERIAL DATA
28
9
15
BLU
+5V
CRUISE
CONTROL
ACTUATOR
(T.C.S)
P/B
REFER
SHT. 5D.
P
49
YB170
J2-53
SDI
(157)
9
(3.0)
FQ
INSTRUMENTS
YB67
2
R
(872)
5
YB161
R/B
R/B
YB215
THROTTLE
POSITION
SENSOR
A.B.S.
L.H.R. WHEEL
SENSOR
YB175
DIAG. ENABLE
T.C.S.
OFF
WARNING
LAMP
YB87
J2-24
SDI
16
D
MOTOR +
Y
(121)
19
J1-33
21
1
L.H.F. OUTLET
VALVE SOL.
(86)
LOW
TRACTION
P
(740)
MOTOR MONITORING
(882)
B/G
(830)
43
+5V
YE127
6
8
YE98
R.H.R. OUTLET
VALVE SOL.
MOTOR -
R/Y
(T.C.S. ONLY)
R
YE111
(T.C.S. ONLY)
SIG
YB215
C
YE98
11
19
G
GROUND
YB128
CLASS 2 COM
R.H.F. OUTLET
VALVE SOL.
28
A
(416)
BODY CONTROL
MODULE
11
J2-10
J1-19
53
F5
SIG
B/W
YE127
YB170
YB66
(855)
J1-20
YB39
GROUND
BATTERY
+
LOC. E1
-
-
(490)
(121)
(154)
J1 CAVITIES CORRESPOND TO YE122
J2 CAVITIES CORRESPOND TO YE123
B
YE129
(884)
(2R)
YB74
SERIAL DATA
WYE71
R/B
A.B.S.
R.H.F. WHEEL
SENSOR
SPARK RETARD
B
POWER GND
GY
(1221)
0V
12
STOP LAMPS
SWITCH B
IGN
T.C.S
OFF
SWITCH
(DKI)
24
(750)
BR
(456)
BLU/B
TCS DATA CONTROL (SPARK RETARD)
GY/B
17
F13
FS
BACK PRESS
27
AUTOMATIC THROTTLE
RELAXER MODULE
YE114
W/B
YE129
YB66
R.H.R. INLRT
VALVE SOL.
YE72
(750)
51
F36
YE112
11
YE98
R
R
B/Y
18
LOC. E3
0V
L.H.R. INLET
FR
9
(151)
F14
YE30
26
G/W
REFER
SHT. 3,4,5,6,
7,10,
15,16,17, 21.
(885)
YR34
B
TACHO
22
(39)
2
13
A.B.S.
R.H.R. WHEEL
SENSOR
(86)
16
J1-60
GY
STOP LAMPS
SWITCH A
YE114
1
6
F29
RETURN
PUMP
MOTOR
BLU/R
(T.C.S)
PUMP MOTOR
RELAY ACTUATION
(417)
(T.C.S. ONLY)
(466)
POWER TRAIN
INTERFACE MODULE
(P.I.M)
(1049)
6
B+
VALVE RELAY
41
INSRUMENTS
(20)
F27
55
B+
12
TACHO
YE56
14
YB30
VALVE RELAY
ACTUATION
(452)
LOC. E3
LOC. E3
(855)
(150)
R/B
(DKI)
LOC. E2
(44)
(2K)
(640)
IGN
P/BLU
R
O/BLU
B/R
YE112
CLASS 2 COM
2
YB30
R.H.F. INLET
VALVE SOL.
(DKR)
B/R
35
Y
7
YE110
B/R
BODY
CONTROL
MODULE
CRUISE CONTROL
ACTUATOR
STOP FUSE
SENSE
REFER
SHT. ALL.
REFER
SHT. 4,5,10,
13,14,22.
YE114
2D12P20BC
ACC
IGNITION
SWITCH
50 START
YB44
OFF/ON
LOCK
15a
30
IGN
15
YB44
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE
RELAY & FUSE PANEL
VIEW
F
YR33
L.H. REAR WHEEL
SENSOR
CONNECTOR
YR34
R.H. REAR WHEEL
SENSOR
CONNECTOR
YB30
AUTOMATIC
TRANSMISSION
SELECTOR
HARNESS
CONNECTOR
YB67
T.C.S. CONTROL
SWITCH
CONNECTOR
(AUTOMATIC
ONLY)
VIEW
E
V212P20BG
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
YE72
L.H. FRONT
WHEEL
SENSOR
CONNECTOR
WIRING DIAGRAMS
HARNESS SYMBOLS: (BAT.)
(M.W.H.) (B.)
(P.T.)
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)
YB170
AUTOMATIC
THROTTLE
CONTROL
RELAXER
MODULE
CONNECTOR
VIEW
D
YB215
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
VIEW
A
YB66
INSTRUMENT
CONNECTOR
YB87
E.C.C.
CONNECTOR
E
B
C
D
YE127
THROTTLE
RELAXER
CONNECTOR
YE56
CRUISE
CONTROL
ACTUATOR
CONNECTOR
A
YB12
STOP LAMP
SWITCH
CONNECTOR (B)
YB161
STOP LAMPS
SWITCH
CONNECTOR (A)
YB175
B.C.M.
CONNECTOR (3)
YB39
BODY
HARNESS
CONNECTOR
YB74
BODY
HARNESS
CONNECTOR
VIEW
C
YE71
R.H. FRONT
WHEEL
SENSOR
CONNECTOR
RELAY & FUSE PANEL
FUSE 36
FUSE 29
FS FJ
FR
FQ
VIEW
B
YB44
IGNITION
SWITCH
CONNECTOR
YB128
DATALINK
CONNECTOR
F
YE114
LOCATION
E3 EARTH
CONNECTOR
YE30
THROTTLE
POSITION
SENSOR
CONNECTOR
FUSE 5
FUSE 13
FUSE 14
FUSE 27