Help!!!!
 

I own a 92 sc300. I recently replaced the engine but the car still won't start. When i tried to start it by jumping the starter it would turn over but not start. Also the key remote used to lock and unlock the car isn't working either.
Does anyone know if the key remote switch under the dash be by passed?
Any feed back would be greatly appreciated.
Thanks

change the bat. in the remote, have you replaced the atl yet, or change the stater or bat. in the car