You can either run Active Auto's Air Pump Sim (I think it's like $150) or go the NickG Route... or you can live with the CEL, which may not be so bad considering you're probably gonna throw other codes when you get this running. As for the third wire harness near your fuse box, it just sits there, connected to nothing... I believe this originally connects to a secondary chassis harness on the M3 to control the dual-climate control stuff.
How did you do the battery routing? Or are you deleting the SAP to run the batt up front? |