elctric fuel pump

I got your electric fuel pump 98800000. I have a problem conecting it. If I connect to the white wire of the indicator relay, the pump doesnt work and the main lights flashes. If I connet to the + of the battery the pump works well. Please could you help me with the right way of connecting it to the indicator relay??? In the indicator relay there are 3 colorsç. grey, white and red/black. Best regards.


After not having any reply or support from Sip Tech team I finally put a vacum dellorto pump. So in anyone want this unusefull electric pump just let me know.