Toyota 4RUNNER 2007 Electrical Wiring Diagram page 113

Multiplex Communication System – BEAN
SIG
10
( IG )
10A
ECU–IG
8 1F 28 1J
IND
25
GR–G
LG
W
L–O
G
L–O
B–R
R–W
R–G
W–B
W–B
R–W
R
W–B
112
B 4 ( A ) , B 5 ( B ) , B 6 ( C )
Body ECU
( BAT )
10A
SECU/HORN
10 1K
3
+B2
DSWH E
34 29
6 IC3
J20 ( A )
Junction
Connector
1
G A G
4
A
J24
A
Junction
Connector
II
4RUNNER (EM03M0U)
2 IN1
1
1
SH–
T 5
Theft Deterrent ECU
J12 ( A )
Junction
Connector
A G A D A D A
B–R B–R
KSW MPX3
14 C 26 C
G–Y
A B A B B B B
E
J18 ( A ) , J19 ( B )
Junction
Connector
BR–Y
12 31
KSW MPX1
B A
IG +B1 HORN
10 2 5
C B
2
A 3D B 3E
A 3D B 3E
1
BR–Y
B
A
G–R
B–R
LG
W
B–R
L–O
G
L–O
B–R
R–W
R–G
W–B
W–R
R–W
R