ELECTRONIC CLIMATE
CONTROL AIR CONDITIONING
MODEL "CV8" COUPE
10B COUPE
V212P10BC
INSTRUMENTS
A.B.S.
& T.C.S.
MODULE
12
YB66 YE98
11
15
SERIAL DATA
(188)
B
LOC. E3
(292)
5
+
YB89
YB192
YB14
10
30
6
2
9
AIR MIX DOOR MOTOR
(17)
(250)
G (59)
LIGHT SWITCH
(840)
YB33
7
G/W
18
(186)
(3)
YE114
F33
2
+IGN.
LOC. E9
(2H)
YE43
YB64
YE120
J2-43
E.C.C
INTAKE
AIR
TEMP
SENSOR
5
FAN
HEATED
REAR
WINDOW
6
B
YB94
(308)
PARK
LAMPS
RELAY
AUTO
5
2
REFER
SHT. 4,5,13,
14,18,20.
P
(155)
E.C.C
AMBIENT
AIR
TEMP
SENSOR
B/W
YB128
YB89
(155)
9(51)
Y/B
(150)
PARK
YE110
(184)
YE73
YE114
E.C.C
IN-CAR
AIR
TEMP
SENSOR
YE39
(187)
B/Y
YR1
YB87
B
R/B
LOC. E3
+ IGN.
(304)
W/B
P
(52)
YE114
R
85
REFER
SHT. 5D.
AUTO
G
8
B/Y
86
EARTH (ILLUM. RETURN)
YB94
(479)
(185)
YB176
(2A)
W
ENGINE
COOLING
FAN RELAY
(HIGH SPEED)
AMBIENT SENSOR
GY
(367)
+ IGN.
YE123
YE114
P
PARK
Y
P/B
B/R
YE118
(FRESH/RECIRC)
YB32
YB55
30
F14
(439)
R/B
YB55
(FOOT 2)
(44)
BR
BRIGHTER
2
(1221)
YB93
REFER
SHT. 16.
(9)
REFER
SHT.
6,16,17.
(734)
YE101
85
IGNITION (+VE)
F13
LG/B
BLOWER
MOTOR
LOC. E5/E15
87A
POWER TRAIN
CONTROL
MODULE
YB32
BLU
POWER TRAIN
INTERFACE MODULE
(P.I.M)
GEN III ONLY
AIR MIX
MOTOR
L.H.S
(533)
YB215
YB89
YE118
(750)
VACUUM SOLENOID
PACK
YB44
(204)
86
19
(157)
BLU/R
YB32
LOC. E3
1
NON
RESETABLE
THERMAL
FUSE
86
Y/BLU
R
3
--
AIR MIX DOOR MOTOR
O/Y
+
B/G
(1150)
87
YB41
(FACE 2)
BLU
11
(1220)
Y
1
YB87
YB192
YE43
1
EARTH
BLU/Y
B
YB94
YE103
1
A/C
RELAY
(152)
3
F11
(64)
30
(151)
OFF
7
YE73
YE114
E.F.I.
RELAY
YB87
YB39
LOC. E3
AIR MIX DOOR MOTOR
(361)
6
YR1
ON
12
(473)
4
85
V/R
YB91
YE39
O/Y
YB87
YB14
86
B
G/W
LOC. E3
YB94
ENGINE
COOLING
FAN RELAY
(LOW SPEED)
A/C
ENABLE
(8)
R/W
SERIAL DATA
B/R
YB110
AIR MIX DOOR MOTOR
YB110
87
OFF
B/W
10
30
INTAKE SENSOR
85
F22
(192)
BR
YB174
T
87
(222)
+3.5V
3
YE120
REFER
SHT. 3,4,5D,F,6,
7B,15,16,
17,20,21.
ON
7
O/B
BLU/B
YE101
(FACE 1)
YE105
86
AMBIENT SENSOR
(19)
P/BLU
(356)
(208)
(224)
LOC. E3
DARKER
(366)
+3.5V +3.5V
EARTH SENSOR
5
(735)
B/R
YE111
W/R
87
DIAGNOSTIC
CONNECTOR
(FOOT 1)
LG/B
HEATED
REAR
WINDOW
RELAY
REFER
SHT.
6,7,8,11,16,17.
(357)
AIR MIX DOOR MOTOR
O/BLU
(763)
LOC. E2
YE105
87
YB64
YE112
R
AIR MIX DOOR MOTOR
(364)
(62)
A/C
COMPRESSOR
B
BR/W
YB91
YB93
85
IGNITION
SWITCH
+ IGN.
F4 YB44
4Y
(49)
2
O/B
3
BLU/W
O/W
YB33
J2-33
8
17
(362)
YE114
YB87
(39)
YB41
YE103
B/P
3
BODY
CONTROL
MODULE
30
(223)
4
AIR MIX
MOTOR
R.H.S
V6
EXTERNAL
SUPRRESION
DIODE
MAX. FAN
SWITCH
BLOWER
RELAY
BLOWER
CONTROL
FAN SPEED
FEEDBACK
FAN SPEED
CONTROL
MOTOR
DRIVER
O/B (740)
MOTOR
DRIVER
P/BLU (44)
ELECTRONIC CLIMATE
CONTROL MODULE
YE114
(740)
Y/B
AUTO
LIGHTS
OFF
LOC. E1
(155)
YB174
FT
B/Y
LIGHT SENSOR
F29
10
YB175
FAN 1
FS
7
FJ
(266)
12
POWER
GROUND
R
FY
10
8
O/B
FU
5
AUTO
LIGHTS
1
(151)
YB95
28
YB175
B/G
RX DATA
YB176
SDI
YB175
Y
ELECTRONIC
GROUND
YB176
LOC. E3
FQ
BODY CONTROL
MODULE
(2K)
2
(272)
2
(271)
9
BR/G
FAN 2
REMOTE
KEY
RECEIVER
AMBIENT SOLAR
SENSOR
LOC. E3
BATTERY
+
-
AIR MIX DOOR MOTOR
NOTE:- CONVENTIONAL CURRENT FLOW IS ASSUMED IE.
FLOWING FROM BATTERY +VE TO BATTERY -VE.
GEN III HAS
EXTERNAL &
INTERNAL
SUPRRESION
DIODE
15a 15 50
30
OFF/ON
LOCK
ACC
IGN
START
YB87
V
(355)
(WATER)
20
YB95 REFER
SHT. ALL.
GEN III V8
R
FAN 1
340
FAN 2
300
G
YE119
0.1uF SUPPRESSION
CAPACITORS
FAN 1
340
YE119
FAN 2
300
0.1uF SUPPRESSION
CAPACITORS
VIEW
D
YB44
IGNITION
SWITCH
CONNECTOR
YE114
LOCATION
E3 EARTH
CONNECTOR
YE111
ENGINE
CONNECTOR (2)
YE110
ENGINE
CONNECTOR (1) YE120
A/C COMPRESSOR
SUPPRESSION
DIODE (TAPED)
CONNECTOR
YE112
ENGINE
CONNECTOR (3)
YE118
ENGINE
COOLING FAN
HARNESS
CONNECTOR
E.C.C. / DUAL ZONE
CONTROL ASSEMBLY
YB87
E.C.C.
CONNECTOR
YB89
A/C CONTROL
CONNECTOR
YB175
B.C.M.
CONNECTOR (3)
YB176
B.C.M.
CONNECTOR (4)
YB174
B.C.M.
CONNECTOR (2)
YB39
BODY
HARNESS
CONNECTOR
YE73
AMBIENT
AIR SENSOR
CONNECTOR
YB94
AIR MIX
MOTOR
CONNECTOR
YB55
E.C.C.
INTAKE AIR
TEMPERATURE
CONNECTOR
VIEW
B
YB93
VACCUUM
SOLENOID
PACK
CONNECTOR
HVAC UNIT
YE123
P.C.M.
CONNECTOR (2)
(RED)
"GEN III"
FUSE 4
FUSE 11
YB192
PARK LAMPS
RELAY
HARNESS SYMBOLS: (BAT.) (E.G.)
(M.W.H.) (B.) (E.C.C.)(P.T.)
WIRING DIAGRAMS
(E.C.) YB91
INTAKE AIR
TEMPERATURE
SENSOR
CONNECTOR
YB33
LIGHT SWITCH
CONNECTOR
YB66
INSTRUMENT
CONNECTOR
F
G
E
D
H
VIEW
G
YB110
BLOWER
MOTOR
HARNESS
CONNECTOR YB14
BLOWER
MOTOR
CONNECTOR
BLOWER
MOTOR
HARNESS
YB32
BLOWER
MOTOR
CONTROL
CONNECTOR
VIEW
F
YB128
DATALINK
CONNECTOR
VIEW
E
YB215
POWERTRAIN
INTERFACE
MODULE
CONNECTOR
VIEW
H
"GEN III"
YR1
HEATED REAR
WINDOW
CONNECTOR
FUSE 13
FUSE 14
FUSE 22
YB64
BLOWER
MOTOR
RELAY
YB41
HEATED
REAR
WINDOW
RELAY
RELAY & FUSE PANEL
YE98
A.B.S. & T.C.S.
MODULATOR
& CONTROL
MODULE
CONNECTOR
C
YB95
REMOTE RECEIVER
MODULE & SOLAR
SENSOR CONNECTOR
A
V212P10BG
VIEW
C
VIEW
A
YE119
ENGINE
COOLING FAN
CONNECTOR
YE105
A/C
COMPRESSOR
CONNECTOR
B
FUSE 29
FUSE 33
FJ
FS
FQ
FU
FY FT
YE101
A/C
RELAY
YE39
E.F.I.
RELAY
YE103
ENGINE
COOLING
FAN RELAY
(LOW SPEED)
YE43
ENGINE
COOLING
FAN RELAY
(HIGH SPEED)
RELAY & FUSE PANEL