I was hoping someone would know what kind of connections are used by the separate cassette (down by the cup holders) in my 2001 blazer. I plan to replace it with a Bluetooth receiver and am hoping that it might have rca and 12 volts there. If not i'll have to experiment with someway to make it connect.

thanks in advance for any knowledge you can share,

Raul

 

I think its just an auxillary connection to the main headunit. That deck shouldn't need its own power source, but I haven't pulled mine yet to verify this.

 

I hooked up an aux input line to mine.
There is a how to on it.
if i can hook up an input line you should be able to hook up the bluetooth and tap the aux power coming of cig lighter for power...or run it back to the fuse panel.