Airbag System (For Hatchback With Vsc/Built-In Type Yaw Rate Sensor) Check Mode Procedure

Vehicle Interior. Yaris. Ncp93, 131
Supplemental Restraint Systems. Yaris. Ncp93, 131

  1. CHECK MODE (SIGNAL CHECK): DTC CHECK

Airbag System (For Hatchback With Vsc/Built-In Type Yaw Rate Sensor) -- Check Mode Procedure



CHECK MODE (SIGNAL CHECK): DTC CHECK

  1. Turn the ignition switch off.

  2. Connect the Techstream to the DLC3.

  3. Turn the ignition switch to ON.

  4. Turn the Techstream on.

  5. Enter the following menus: Body Electrical / SRS Airbag / Utility / Signal Check, and proceed with checking using the Techstream.

    NOTICE:
    Select Signal Check screen on the Techstream to clear the output DTCs (both current and history).
    HINT:
    1. DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
    2. Perform check mode inspection when a malfunction in a squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.