When I turn my head lights off, the radio quits working. on 2002 Jeep Grand Cherokee

When I turn my head lights off, the radio quits working. Then starts working again

Asked by for the 2002 Jeep Grand Cherokee
2 answers 2 comments
ck grd wiring poss loose connection behind dash
I will, thank you
Is it an aftermarket radio? Recently installed?
No, Original radio