Toyota MCV10 Automobile User Manual


 
82
ENGINE CONTROL (1MZ–FE)
A
A
I18 I18 I18
ED
1
2
4
531
1
432
7
VG–
B21
THA
B22
E2
B7
VTA
A32
IDL
C14
THG
B20
THW
D20
A/C
A34
E02
A28
E03
B–O
B–O
L–B
BR
G–R
BR BR
BR
R–B
L–B
B–Y
L–W
B–Y
W–B
W–B
G–B
BR G–Y
BR
1
B15
KNKR
EE13EE11
WW
BR
ENGINE COOLANT TEMP. SENSOR
(
EFI WATER TEMP. SENSOR
)
E4
EGR GAS
TEMP. SENSOR
THROTTLE
POSITION
SENSOR
T1
MASS AIR FLOW
(
AIR FLOW METER
)
M6
FROM
A/C AMPLIFIER
KNOCK SENSOR 1
K1
D5
ACT
LG–R
TO
A/C AMPLIFIER
E1
1
2
D
ENGINE CONTROL MODULE
(
ENGINE AND ELECTRONIC
CONTROLLED TRANSMISSION ECU
)
E7 ,E8 ,E9 ,E10BC
(
SHIELDED
)(
SHIELDED
)
I18
L–W
W–B
BR
BR
D26
OXS
D25
HTS
IQ14IQ15
II19 II110 II18
B–O
BRP–B
B
P–B
B
42
31
+B E
OX HT
H9
HEATED OXYGEN SENSOR
(
BANK1 SENSOR2
)
L–B
I18
B–O
BR
(
SHIELDED
)
(
SHIELDED
)
(
SHIELDED
)
+B VG– THA
E2
B18
FC
B1
VC
2
VG
B8
VG
BR
B–O
L–R
R
G–R
L
FROM COOLING
FAN ECU
A33
E01
W–B
B–O
R–L
R–L
42
31
+B E
OX HT
H12
HEATED OXYGEN SENSOR
(
BANK2 SENSOR1
)
42
31
+B E
OX HT
H11
HEATED OXYGEN SENSOR
(
BANK1 SENSOR1
)
I18I18
C10B19B13 C11
B–O
B
I18 I18
A7B7B6B5B4B3B2B1B8
E14 E14 E13
E13E13E12
A29A30A26A15A16A24A12
A1A2A3A4A5A6A8
2
1
2
1
2
1
2
1
2
1
2
1
IGNITION
COIL NO. 1
I16
IGNITION
COIL NO. 2
I17
IGNITION
COIL NO. 3
I18
IGNITION
COIL NO. 4
I19
IGNITION
COIL NO. 5
I20
IGNITION
COIL NO. 6
I21
+B COIL1 COIL2 COIL3 COIL4
COIL5
COIL6
TACH
GND
IGF IGT1 IGT2 IGT3 IGT4 IGT5 IGT6
IGF IGT1 IGT2 IGT3 IGT4 IGT5 IGT6
C
IGNITER
I2 , I15 B
W–R
W–G
Y–R
GR–B
L–B
R–B
G–R
L–B
GR
W
B–O
B–O
B–O
B–O
B–O
B
W–B
G
LG–B
P
B–O
B–O
B–O
B–O
B–O
B–O
B–O
B–O
(
SHIELDED
)
(
SHIELDED
)
(
SHIELDED
)
WW
L–B
R–L
L–B
R–L
V–R
W–B
B–O
BR
B–O
BR
B–O
B–O B–O
R–L
OXR HTR OXL HTL
W–B
B–O