Can i get the circuit of parking sensors used in cars?

Question

general sensors used in Honda or in SX4 etc.

which assists the driver with the led display in the centre dashboard

Answer 1

if you purchase a set of parking sensors a diagram will come with it.

Answer 2

Yes you can, you can get it at your local library or if you tell me what year, make and model you are working on I might be able to help you.