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

by in Germantown, MD on November 20, 2012
2 answers 2 comments
ANSWER by on November 20, 2012
ck grd wiring poss loose connection behind dash
COMMENT by on November 20, 2012
I will, thank you
ANSWER by on November 20, 2012
Is it an aftermarket radio? Recently installed?
COMMENT by on November 21, 2012
No, Original radio