Toyota Corolla (E170) 2014–2019 Owners Manual / Interior features / Connecting Bluetooth® (Multimedia system) / Registering a Bluetooth® device / Deleting a Bluetooth® device
Toyota Corolla (E170): Deleting a Bluetooth® device
1 Display the “Bluetooth* Setup” screen. *: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
2 Select “Remove”.
3 Select the desired device.
4 A confirmation message will be displayed, select “Yes” to delete the device.
5 Check that a confirmation screen is displayed when the operation is complete.
Other materials:
Terminals of ecu
Oscilloscope wave (*1)
Hint:
terminal: od – gnd
gauge set: 5 v / div, 50 ms / div
condition: during cruise control driving o/d switch on.
...
Monitor description
The battery supplies electricity to the ecm even when the ignition switch is
off. This electricity allows the
ecm store data such as dtc history, freeze frame data, fuel trim values, and
other data. If the battery voltage
falls below a minimum level, the ecm will conclude that there is a fault ...
Inspection
1. Inspect defogger relay (marking: def)
Remove the defogger relay from the instrument panel
j/b.
inspect the defogger relay.
Standard:
If the result is not as specified, replace the relay ...