ok so my oil light is kinda flickering off and on....NOW before you start with the have you checked your oil and what not....Do know I check my oil everyday and that I do have plenty of oil and I just had my oil changed a week prior.

The previous owner of the vehicle for some strange neglected to hook anything up to the oil pressure sender and the oil light sender.....

What would be causing the light to turn on and off?

Thanks for the help.