No dash lights, no radio, no power

SOURCE: Nissan sentra 1993 1.6 l won't start

try puting shifter in nuetral , common nissan problem

SOURCE: my car won't start I don't hear it crank

Get a test light, and see if your starter has battery power, (big wire/stud) on starter. itll light up if you do. then there should be a little wire. thats your igntion switch wire. have someone start your car while you testing the little wire. if the light comes on. then your starter is probably bad, even if its new they still can be bad. If it doesnt light up then, you need to locate the starter relay in engine compartment,I should have one. test to see if it clicking when you try to start it. youll feel it. If not pull it out and test to see if you have power. do the same test with someone starting it and see if you light comes on. If it comes on then replace the relay. and you could try and see if your ignition fuse is ok. I hope this gets you started. if not right back were your stuck at.

SOURCE: Dashboard and tail lights out on 97" Nissan Sentra

I took my pathfinder to U-HAUL and asked them to check the towing lights. There was a pinched wire by my tail light and they cut it and changed it out for me, it was $5. I am so glad that I didnt take it to Nissan. My second step was going to be getting a new dimmer switch..but the guy who worked on my car said that wouldnt be the problem. He also told me that replacing a fuse that kept blowing out was dangerous and after the first time to get it checked out. Learn something new every day!!

SOURCE: 94 nissan sentra brake light/ battery light

Your alternator is dead/dying. Nissan puts both of those lights on to tell you that the alternator isn't charging your battery.

SOURCE: 2002 Nissan Sentra Loses Power

SERVICE IT .....OIL PLUGS, AIR ,FUEL AND OIL FILTERS GET TROTTLE SENCOR AND THE MASS AIR FLOW SENCOR CHECKED