TMZ reports that there were no apparent signs of foul play, and Morillo's cause of death will be determined by the medical examiner.
Morillo's death comes just under a month after he was arrested and charged with sexual battery on a woman at his home in December.
Despite denying the accusations, the musician turned himself in after a rape kit tested positive with his DNA.
His court hearing was scheduled for Friday.
The DJ worked under several pseudonyms, such as Reel 2 Reel, which is the name under which I Like to Move It was released. Other names he's used include Ministers de la Funk, The Dronez, RAW and Smooth Touch.
Fans and dance music figures have paid tribute to the "troubled" DJ, who leaves behind a "complicated legacy" given the charges he was facing:
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