Toyota Corolla (E170) 2014–2019 Owners Manual / Driving / Operating the lights and wipers / Headlight switch
Toyota Corolla (E170): Headlight switch
The headlights can be operated manually or automatically.
Other materials:
Transmitter battery
Replacement
1. Replace transmitter battery
Notice:
special caution should be taken for handling each component as they are
precision electronic components.
Using a screwdriver, pry out the transmitter case.
Notice:
do not forcibly pry out the case.
Hint:
tape the screwdriver tip ...
Inspection procedure
1 Check tvip ecu
Check that the operation of the tvip function is normal.
Hint:
with this inspection, the tvip ecu cpu can be diagnosed if it works normally or
not.
2 Check wire harness (tvip ecu integration relay)
Disconnect the tvip ecu and integration relay connectors.
ch ...
Cooling
Preparation
Recomended tools
Equipment
Coolant
...