Toyota 4Runner: Supplemental Restraint Systems

Front Passenger Side Seat Belt Warning Light Malfunction

DESCRIPTION When the ignition switch is ON, the occupant detection ECU sends a signal to the airbag sensor assembly to indicate the state of the front seat inner belt assembly RH and also whether ...

Airbag System

...

Other materials about Toyota 4Runner:

Airbag Signal Malfunction/Not Input (B15C4)
DESCRIPTION If the DCM (Telematics Transceiver) detects an error in the communication between the DCM (Telematics Transceiver) and center airbag sensor assembly as a result of the DCM (Telematics Transceiver) self check, this DTC will be set. ...

Precaution
PRECAUTION CAUTION: This vehicle is equipped with a Supplemental Restraint System (SRS), which consists of a steering pad, instrument panel passenger airbag, curtain shield airbag, front seat side airbag, lower No. 1 instrument panel airbag, ...