Toyota Corolla (E120): Circuit description

This circuit sends a signal to the cruise control ecu assy that dtc output is required.

Wiring diagram

Inspection procedure

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    Display and menu icons
    ■ Display Driving support system status display area Displays an image when the following systems are operating and a menu icon other than is selected: LTA (Lane Tracing Assist) LDA (Lane Departure Alert) Dynamic radar cruise control RSA (Road Sign Assist) (if equipped) Content disp ...

    SRS airbags
    The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury. SRS airbag system ■ Location of the SRS airbags SRS front airbags ...

    Inspection procedure
    1 Inspect dlc3 terminal voltage(ts terminal) Turn the ignition switch to on. measure voltage between terminals ts and cg of dlc3. Ok: voltage: 10 – 14 v 2 Check harness and connector(dlc3 – body ground) Check for open and short circuit in harness and connector between ...