1992 electrical issue??

[ryan_975]

last night my PA start acting weird. It will start and run, and everything except what's listed below acts normal.

None of my courtesy lights will come on unless I use the switch. My power locks don't work; nothing happens with I hit the buttons or shift into gear. The security light that flashes when a door is open isn't doing its thing.

Every time I turn the key on, the horn will blast and the headlights will come on for about three or four seconds.

I checked all the fuses in all three locations and all were good. But I noticed something strange. When I pulled fuse # 11 from the I/P fuse panel, the courtesy lamps flashed about 8-10 times (I didn't count, maybe I should?); then they stay on until I close the door (like normal). When I pushed the lock or unlock button, I hear a relay click and the interior light go off until I release the button.

Anyone have any idea what to do about this?

[ryan_975]

Update:

If I close all the doors before I turn the key on, the horn and lights don't come on.

I also unplugged the Remote Accessory control module and the lights/horn also stopped then, but I don't think it's the module that is the problem.