Ok, I have done my home-work on the obd 0 to obd 1 conversion; however I feel up on a snag, I came across B-6 which now turns to A-13. I looked down my chart and it say MIL turns to D-4. Do I need to splice? Pics? or Advice, would be great.

 

the service check connector has 2 wires - green/orange at B6 which goes to A13 - brown at B20 which goes to D4

 

Thanks