Toyota 4Runner 2003 - -Using a top strap

2003 4RUNNER (EWD514U)
78
Engine Control (2UZ–FE)
From Power Source System
(
See Page 58
)
2
E28
LG–B
EPA
E
EPA2
V–W
29
IC4C11 IC389IC3A8 IC4C13 IC4C16 IC4
E26
VCP2
B–Y
VCPA
E27
W–L
VPA2
R–B
23 EE22
W–R
VPA
7. 5A
STA
NO. 2
1K2
IM26
12 C
L–YL–Y
STSW
OX1B
B29
HT1B
B5
I 9
H 6
2
1
NE+
C25
NE–
C24
KNK2
B2
G2–
C32
2
1
EF
I 9
11
G2+
C27
KNK1
B1
EB11 EB14
E 3
EB12
E 4
C 4 C 1
K 2 K 1
J28
C
C
C
C
C
24
31
10A
ETCS
2
IC4C5
6D
GRGR
+BM
E
1
E
10A
STOP
2
2
2
G–W
3CB
3CB
IC315
AH
BE
G–Y
G–Y
G–Y
G–Y
J 4
S12
J31
(
A
)
, J32
(
B
)
(
*1
)
(
*1
)
19 D
G–Y
STP
(
*1
)
BR
(
*1
)
BR
L–W
BR
BR
BR
(
*1
)
(
*1
)
L
Y B
G–Y
B
W
BR
L–W
BR
BR
(
*1
)
W
(
*1
)
B
BR
BR
W
BR
B
A24
634152
W–R
R–B
B–Y
W–L
LG–B
V–W
VPA1 VPA2 VCP1 VCP2 EP1 EP2
+B E1
OX HT
E 4
(
A
)
, E 5
(
B
)
, E 6
(
C
)
, E 7
(
D
)
, E 8
(
E
)
11
Accel Position Sensor
Camshaft Position Sensor Crankshaft Position Sensor
Engine Control Module
Heated Oxygen Sensor (
Bank 1 Sensor 2
)
Junction Connector
Junction Connector
Junction
Connector
Knock Sensor 2 Knock Sensor 1
Stop Light SW
I 9
(
*1
)