Toyota Corolla (E120): O/d main switch circuit

Inspection procedure

Circuit description

Other materials:

Automatic air conditioning system
Air outlets are automatically selected and fan speed is automatically adjusted according to the set temperature setting. Also, the display and button positions will differ depending on the type of the system. Air conditioning controls Temperature control switch Fan speed control switch "A/C" s ...

Inspection procedure
Hint: this dtc chart is on the premise that the engine is cranked normally. If the engine is not cranked, proceed to the problem symptoms table on page 05–42. Read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions ...

If the electronic key does not operate properly (vehicles with a smart key system)
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, the smart key system and wireless remote control cannot be used. In such cases, the doors can be opened and the engine can be started by following the procedur ...