Pattern Select Switch Eco Mode Circuit [11/2018 - 08/2020]: Description
WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
When selecting ECO mode, the ECO mode switch (integration control and panel assembly) operation signal is sent to the air conditioning amplifier assembly. Following this, ECO mode control is activated for the heater and air conditioning system and the hybrid vehicle control system.