The other day my 4runner had the brake, battery, and at fluid temp light on in the dash. took out the alternator and had it tested they said the relays were toast didnt even start. When i took it out it smelt like something was burning in it. Replaced it with a new warning lights turned off but my truck still smells like it has an electrical burn coming from the alternator side. What could be causing this burning smell?

 

Same thing here. Find anything out?