DTC CHECK / CLEAR CHECK DTC (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. (f) Check for DTCs. CLEAR DTC (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / SRS Airbag / Trouble Codes. (f) Clear the DTCs. |
Toyota Tundra Service Manual > Airbag System: Occupant Classification System Malfunction (B1650)
DESCRIPTION The occupant classification system circuit consists of the airbag sensor assembly and the occupant classification system. If the airbag sensor assembly receives signals from the occupant classification ECU, it determines whether the front passenger airbag, the front seat airbag RH and fr ...
