Abstract: A power seat control apparatus is described. The power seat control apparatus includes a measuring module, a control module and a memory module. The measuring module serially connects to a power cord of a power seat to detect current variation data of the power cord and transforms the current variation data into digital output data. The control module receives the digital output data and determines a present position of the power seat. The memory module connecting to the control module stores position data of the power seat. The power seat control apparatus further includes a selecting module for selecting one of the position data from the memory module and moves the power seat thereto with the control module.