Where is the heater blower located on a 1996 Pontiac Bonneville?

The heater blower motor on a 1996 Pontiac Bonneville is located behind the dashboard, on the passenger side. Accessing it usually requires removing parts of the dashboard. It's not a simple job and often involves removing the glove box and possibly other trim pieces. A repair manual specific to your vehicle's year and model will provide detailed instructions and diagrams.