Toyota Corolla (E120): Circuit description

The microphone of the grass breakage sensor is built in the security indicator. When this microphone senses breakage of grass, the grass breakage sensor ecu sends the signal of this breakage to the tvip ecu.

Wiring diagram

Inspection procedure

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    Inspection procedure
    Hand–held tester: 1 Check fuel tank cap assy(check that fuel tank cap is toyota genuine parts) 2 Check that fuel tank cap is correctly installed 3 Inspect fuel tank cap assy 4 Check filler neck for damage Remove the fuel tank cap.  visually check the fuel inlet pipe for ...

    Luggage compartment door garnish outside
    Replacement Hint: the installation procedures are the removal procedures in reverse order. However, only installation procedures requiring additional information are included. 1. Remove luggage compartment lock cylinder & key set  remove the 2 nuts and luggage compartment lock cyl ...

    Vehicle information
    This screen can be used to display the fuel consumption. “Trip Information” or “Past Record” screen Press “CAR” to display the “Trip Information” or “Past Record” screen. Fuel consumption ■ Trip information If the “Trip Information” screen does not appear, select ...