Toyota 4Runner: Parts Location

Precaution

PRECAUTION 1. IGNITION SWITCH EXPRESSION HINT: 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 ...

System Diagram

SYSTEM DIAGRAM ...

Other materials about Toyota 4Runner:

Navigation Voice Circuit
DESCRIPTION This circuit is used when the voice guidance in the navigation system is on or an incoming cellular phone voice in the "Bluetooth" hands-free system is heard. Using this circuit, the navigation receiver assembly sends the signals to t ...

Lost Communication with ECM / PCM "A" (U0100)
DESCRIPTION DTC Code DTC Detection Condition Trouble Area U0100 There is no communication from the ECM. Power source or inside ECM ECM main wire or connector ECM ...