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

Inspection procedure

Circuit description

Other materials:

Bluetooth® phone message function
Received messages can be forwarded from the connected Bluetooth® phone, enabling checking and replying using the multimedia system. Depending on the type of Bluetooth® phone connected, received messages may not be transferred to the message inbox. If the phone does not support the message fu ...

Circuit description
The fuel trim is related to the feedback compensation value, not to the basic injection time. The fuel trim includes the short–term fuel trim and the long–term fuel trim. The short–term fuel trim is the short–term fuel compensation used to maintain the air–fuel ratio at stoichiomet ...

Hood
Opening the hood 1. Pull the hood lock release lever. The hood will pop up slightly. 2. Pull the auxiliary catch lever to the left and lift the hood. 3. Hold the hood open by inserting the support rod into the slot. WARNING ■Pre-driving check Check that the hood is fully closed and locked. If ...