Why is my acura cutting off randomly when driven in the afternoon? on 1999 Acura TL

Everything electrical shuts off... and the green key light then I put the car in park and restart starts back great-usually..problem appears to occur in the heat of the far it has not happened in the morning or evening

Asked by for the 1999 Acura TL
It's getting sleepy...:)
1 more answer
It's getting sleepy...:)