Ok so I have been messing with this constant fuel pump issue for 2 days and frankly I am ready to set my MS on fire just to watch it burn. For those of you that didnt see my other post. When I connect my MS the fuel pump goes on and runs constantly. Is there any way to control the fuel pump without using the MS. I used the wiring diagram from rs-autotune.com and assume that the wiring is right since the pump does come on when the MS is connected and does not when the MS is unconnected. I really need some help here guys.