1989 Supra Turbo no lights
 

My Supra has developed the death rattle. I have headlights only no break lights, tail lights, instrument lights, or cruise control. I checked the fuses both in the engine compartment including the AM and in the kick panel. I had them prior to an oil changed two days ago. I've heard of this happening on other Supras, but I don't know any fixes outside of the fuses.

Check the brake light sensor located in the dr. side rear brake light access point. It should be a small yellow or cream colored box mounted to the body. If for any reason it should get wet, or it just wants to be a pain in the ass, it will go out.

Still dealing with this problem. I just installed a new integration relay and it still doesn't work. I'm about to send the car to the crusher. The worst part is it has a flawless interior, zero rust, and a new engine with less then 10,000 miles on it if that. I just don't have it in me to even bother parting it. I have heard some rumour of some grounding rivets, but I have no idea where they are at.