My mistake mate, i didnt realize you were talking bout an 87! Im so used to toyotanation forums where models are grouped and assumed urs was a 3rd or 4th gen! Sorry. Here's a wiring diagram for yours...not a diagram exactly but its what i could find http://www.modifiedlife.com/car-stereo-rad...7-toyota-camry/ But what i was getting at was that there might be 2 wires for the antenna, one for FM and one for AM...so if there was say a wire that connects the antenna to the head unit, and u havent checked that wire then its prolly that. Im still lookin for a proper wire diagram for ya, ill post it when i get it. My apologies again!!