Toyota 4Runner: Parts Location

Precaution

PRECAUTION 1. IGNITION SWITCH EXPRESSION (a) The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are us ...

System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU Receiving ECU Signal Communication Method Multiplex network master switch assemb ...

Other materials about Toyota 4Runner:

Vehicle Speed or Engine Speed Signal Malfunction (C2173/73)
DESCRIPTION The tire pressure warning ECU receives a vehicle speed signal from the combination meter and an engine speed signal from the ECM. The tire pressure warning ECU uses these signals to store DTCs C2121/21 to C2124/24 or C2125/25*. *: w/ S ...

Inspection
INSPECTION PROCEDURE 1. INSPECT GENERATOR WITH CLUTCH PULLEY (a) Hold the center of the generator with clutch pulley and check that the outer ring turns counterclockwise and does not turn clockwise. Text in Illustration Free ...