Seal beam headlites.

This may seem like an odd question but, If I put a hot wire to one prong and a ground wire to the other prong on a seal beem it should turn on , If I,m in error please set me straight.I,m getting power at the head lights but no lights. on all 4 lights,, Scratching my head for sure,, Help appreciated,, 65 Polara Thanks Dave
Author: Catfish-65