If the automatic lighting/rain sensor 6P connector is connected after the battery terminal is connected, the automatic lighting/rain sensor is not confirmed by driver's MICU.
If the driver's MICU does not confirm the automatic lighting/rain sensor, automatic wiper system does not work.
Connect the automatic lighting/rain sensor 6P connector first, then connect the battery terminal.
Remove the automatic lighting/rain sensor cover (A) and disconnect the 6P connector (B).
Remove the lock (C), then remove the automatic lighting/rain sensor (D).
Install the automatic lighting/rain sensor in the reverse order of removal.