Toyota CH-R Service Manual: Check Mode Procedure

CHECK MODE PROCEDURE

CHECK MODE (SIGNAL CHECK): DTC CHECK

(a) Turn the ignition switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the ignition switch ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / SRS Airbag / Utility / Signal Check.

Body Electrical > SRS Airbag > Utility

Tester Display

Signal Check

NOTICE:

Select Signal Check on the Techstream to clear the DTCs (both current and history).

HINT:

  • DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
  • 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.
    Dtc Check / Clear
    DTC CHECK / CLEAR DTC CHECK (USING SST CHECK WIRE) (a) Check for DTCs (Current DTCs). (1) Turn the ignition switch ON, and wait for at least 60 seconds. (2) Using SST, connect terminals TC and C ...

    Data List / Active Test
    DATA LIST / ACTIVE TEST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non ...

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