Toyota 4Runner 2003 - Multiplex Communication System (Communication Bus)

2003 4RUNNER (EWD514U)
98
Multiplex Communication System (Communication Bus)
C26 A23
IE1A14
BD19
BR–Y
BR–RBR–RR
BR–Y
1
B 4
(
A
)
, B 6
(
C
)
B 8
31
T 5
J19
MPX3 MPX2
MPX1 MPX2
Back Door
ECU
Body ECU
Junction
Connector
Theft Deterrent
ECU
B
B