Toyota Corolla (E120): Circuit description

Connecting terminals tc and cg of the dlc3 causes the ecu to display the dtc by flashing the abs warning light.

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 ...

    Terminals of ecu
    1. Inspect integration relay Disconnect the connector from the integration relay. check the continuity between each terminal of the disconnected connector and the body ground, as shown in the illustration and table. Standard: If the result is not as specified, the vehicle’s ...

    Tire information
    Typical tire symbols Full-size tire Tire size DOT and Tire Identification Number (TIN) Uniform tire quality grading For details, see "Uniform Tire Quality Grading" that follows. Location of treadwear indicators Tire ply composition and materials Plies are layers of rubber-coated parallel ...