Toyota Corolla (E120): Idle air control System/ Circuit

Inspection procedure

Circuit description

Other materials:

Unlocking and locking the doors from the inside
◆ Door lock switches 1 Locks all the doors 2 Unlocks all the doors ◆ Inside lock buttons 1 Locks the door 2 Unlocks the door The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position. ...

Indicators
The indicators inform the driver of the operating state of the vehicle’s various systems. *1: Vehicles without a smart key system: These lights turn on when the engine switch is turned to the “ON” position to indicate that a system check is being performed. They will turn off after the ...

Tire pressure warning system (if equipped)
Your vehicle is equipped with a tire pressure warning system that uses tire pressure warning valves and transmitters to detect low tire inflation pressure before serious problems arise. ◆ Installing tire pressure warning valves and transmitters When replacing tires or wheels, tire press ...