Toyota Corolla (E170) 2014–2019 Owners Manual / Instrument cluster / Eco Driving Indicator (except vehicles with a manual transmission) / Eco Driving Indicator Light customization
Toyota Corolla (E170): Eco Driving Indicator Light customization
► Drive monitor display ► Multi-information display
■Operation of Eco Driving Indicator
Eco Driving Indicator will not operate in the following conditions:
●The shift lever is in any position other than D.
●Paddle shift switch* is operated.
●Sport mode* is selected.
●The vehicle speed is approximately 80 mph (130 km/h) or higher.
*: If equipped
Other materials:
Circuit description
When the ignition switch is turned on, battery positive voltage is applied to
the coilwhich closes the contacts
of the efi main relay (marked: efi) and supplies power to terminal +b of the ecm.
This signal causes current to flow to the coil, closing the contacts of the efi
relay and supplyin ...
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 ...
Circuit description
The park/neutral position switch detects the shift lever position and sends
signals to the ecm.
Monitor description
The park/neutral position switch detects the gearshift position and sends a
signal to the ecm.
For security, the park/neutral position switch detects the gearshift positio ...