So i have recently acquired a 82 blazer with the 6.2 and over thanks giving i had a pop which was followed by smoke and seemed to be over the radio... i checked all the fuses, flashers, and inspected what wiring i could see... the flasher lights in the instrument cluster stay solid green when i go to use the turn signals and they actually stay solid on the park lights in the front but in the back there's nothing... i have done what i know what to do and would like to know if anyone has any suggestions... Thanks

So i have recently acquired a 82 blazer with the 6.2 and over thanks giving i had a pop which was followed by smoke and seemed to be over the radio... i checked all the fuses, flashers, and inspected what wiring i could see... the flasher lights in the instrument cluster stay solid green when i go to use the turn signals and they actually stay solid on the park lights in the front but in the back there's nothing... i have done what i know what to do and would like to know if anyone has any suggestions... Thanks
Sounds like a bad ground, and the "juice" is back feeding thru the system in search of ground.

turns out there were some rodents that got involved and it actually was just a bad ground... thanks for your help