Rear defrorst 95 Explorer Limited

My rear defrost stopped working right about the time I took out my JBL Subwoofer unit & and receiver (both located at the rt rear of the truck). Was there a relay inbedded in them that controlled the rear defrost?

Not sure about the relay, but it is a possablity. Do you check the fuse? It is odd that they would go together, unless there is a relay.

yes, checked the fuses and they are fine

The only other thought that comes to mine would be the relay. I am not an expert on Explorers though so I can't tell you where abouts it is. Sorry, I wish that i could have been more of a help.