you may have a low battery. The other thing to check is your battery connection. The cables may not be getting a good connection to the battery. With someone holding the key in the start position, tug on the cables or rotate them while it's on the battery to see if a bad connection is happening. The other thing that could be happening is the starter silenoid could be shot. Take a srew driver and short out the two large cables on the silinoid to see if the starter engages, just do not touch the chassis as you can get a good spark going.
Good luck
David, July 2007
