Hi I'm new here having some issue with a shock tower plug I have a right hand drive ek3 and I recently change the entire dashboard harness because the owner before had it in a mess but after that I notice the shock tower plug that controls fans and ac and lights different...the one I put in has 12 pins and my original harness that runs along the radiator panel have 9 any help re wiring it because I see almost all d same color wires or I need to look for a harness to fit the plug I changed HELP!!!!