Toyota Corolla (E120): Torque converter clutch solenoid performance (shift solenoid valve sl)

Inspection procedure

System description

Other materials:

Fastening and releasing the seat belt
To fasten the seat belt, push the plate into the buckle until a click sound is heard. To release the seat belt, press the release button A. ■Emergency locking retractor (ELR) The retractor will lock the belt during a sudden stop or on impact. It may also lock if you lean forward too quickl ...

General information
There are many ecu controlled systems used in the corolla. In general, ecu controlled system are considered to be very intricate and require a high level of technical knowledge and expert skill to troubleshoot. The fact is, however, that if you proceed by inspecting the circuits one by one, ...

Alarm
The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: A locked door or trunk is unlocked or opened in any way other than using the entry function (if equipped), wireless remote control, mechani ...