Reverse back-up warning beeper

[Kusadasi Dan]

The reverse. Back -up warning sounds solid when backing up even if nothing is behind the car, can anyone tell me where this sensor is located? And is it difficult to replace.

[Dav1ey]

Is it an after market sensor? My rear bumper has 4 sensors with the unit tucked in the body just below and to the right of the left side rear light. Maybe check to make sure all the sensors are clear of dirt, maybe use a fine brush or old tooth brush to clean them.
Good luck.

[Kusadasi Dan]

Thanks for that, no sure which unit is installed, but I will check, thanks for a place to start.