Toyota Corolla (E120): Circuit description

When the cruise control main switch assy button is turned to on, cruise main indicator light comes on.

Wiring diagram

Wiring diagram

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    Engine hood/door
    Preparation Sst Recomended tools Equipment ...

    Circuit description
    Shifting from 1st to o/d is performed in combination with on and off of the shift solenoid valve s1 and s2 controlled by ecm. If an open or short circuit occurs in either of the solenoid valves, the ecm controls the remaining normal solenoid valve to allow the vehicle to be operated smoothly ...

    Inside vehicle
    General maintenance Performing these maintenance checks on the vehicle in the owner’s responsibility. The owner may perform the maintenance or take the vehicle to a service center. Check the parts of the vehicle described below on a daily basis. In most cases, special tool are not requir ...