I have a 92 sc400 and im trying to figure out why my car or what in my car is draining my battery i just brought a new battery a month ago and i put it in the car and with in that time i change the spark plugs and 2 weeks later i got to try to start the car nothing will come one, i havnt left any lights on, nothing! Need help and info.

 

Search for "parasitic battery draw" (or drain) and run through all the recommended steps to isolate the culprit.

 

Thanks for the info ill check it out because im ready to get it back on the track