connections

Hello, could someone send a photo of your supercharger working? to see how the lines and the map and baro sensors are connected, I have a 2005 grand prix but it is not giving me boost. I just bought it and I think everything is wrong

I had my heater replaced a few months ago, and as soon as it was returned to me, I noticed a hissing noise when using the heat/air conditioning/vent. Usually the noise is only audible when on the higher air settings (3-4), and it doesn't hiss when going through the defrost vents. I don't know...