Hi all
after fitting a second hand pump electric type ...does anyone know do I need to go to vauxhall to program anything,,,,I have dc supply to the 2 approx 8 mm supply cable to the electric pump ...13,4 volts...loosened the supply pipe when running but no pressure came out .....I think the second hand pump is faulty ,,,,what does the other plug on the pump do ????...any help would be great