NEED HELP LOCATING THE FUSE FOR O2 HEATER

Question

WERE CAN I FIND THE HEAT O2 SENSOR FUSE ON A CHEVY IMPALA. I HAVE REPLACED WITH THE O2 SENSOR BUT AM GETTING CODES P0135 & P0134.
IS IT IN THE FUSE BOX OR IS IT A INLINE FUSE ON THE WIREING HARNESS?

Answer 1

P0134  02 sensor circuit no activity detected Bank 1 Sensor 1)

P0135 02 sensor heater circuit malfunction (Bank 1 Sensor 1)

The fuse for this is located in the under hood fuse box listed as OXY SEN which is a 15 amp fuse ,