For 1990-2009 cars

Component | Location | Locator View | Connector End View
--- | --- | --- | ---
Cassette Player | Below the center of the IP | Entertainment Component Views | Entertainment Connector End Views
Left-Front Speaker | In the left front door | Power Door Systems Component Views in Doors | Entertainment Connector End Views
Left-Rear Speaker | On the right rear package shelf (left rear similar) | Entertainment Component Views | Entertainment Connector End Views
Radio (Chevrolet) | Below the center of the IP | Entertainment Component Views | Entertainment Connector End Views
Radio (Oldsmobile) | Below the center of the IP | Entertainment Component Views | Entertainment Connector End Views
Right-Front Speaker | In the right front door | Power Door Systems Component Views in Doors | Entertainment Connector End Views
Right-Rear Speaker | In the right side of the passenger compartment, on the rear package shelf | Entertainment Component Views | Entertainment Connector End Views