Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Other interior features / Compass / Displays and directions
Toyota Corolla (E170): Displays and directions

Other materials:
Using a top tether anchorage
(for Puerto Rico)
■ Top tether anchorages
Top tether anchorages are provided
for each rear seat.
Use top tether anchorages
when fixing the top strap.
Top tether anchorages
Top strap
■ Fixing the top strap to the
top tether anchorages
Install the child restraint system
in accordance to the operation
manual e ...
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 ...
System description
The ecm uses the signals from the throttle position sensor, air–flow meter
and crankshaft position sensor
to monitor the engagement condition of the lock–up clutch.
Then the ecm compares the engagement condition of the lock–up clutch with the
lock–up schedule in the
ecm memory to de ...


