Turn signals not working, blowing fuse
Don't concentrate on the turn signals!!! Find out what all is on that fuse, someone posted a chart earlier.........
Radio
Back up lights
Dash mounted reverse indicator (if used)
Stop lamps
Turn signals.
1...Pull the flasher
2...Remove left kick panel and separate the connector to the rear
3...Get under the car and pull the connector off driver side of the transmission. This is three wire if automatic, and this will disable your neutral safety switch. If you need to crank the car you'll have to go up to the start relay, remove the dark colored "push on" wire (flag terminal) and ground that terminal with a clip to get it to crank with the key
4...RADIO.....what do you have, factory, hacked, aftermarket? Locate the radio connector. If you look "on past" the diagrams in your FSM there are charts there to identify the connectors. Look at the radio connector and see what condition it's in, hacked, bare, etc.
Now see if you can replicate the problem with all that disconnected
It might pay to pull the fuse box down and just examine it. Added wires? Hacked splices? Junk/ loose/ rust/ etc, just look it over good
FUSE CLIPS !!!! Look at the clips holding the fuse(s). Rusty, corroded, loose fuse clips make HEAT (poor connection) This can cause a fuse to blow because HEAT is actually what does blow a fuse...normally too much current going through the fuse heats it and melts it. A loose clip heats the fuse and........................