yea i figure that out from po kid. the wire was broken on it, thats why the fuel pump wouldnt run when i baught it. easy fix! but, i couldnt figure out what the heck it was for, now i know, makes sence.thanks
When key turns on the pump will cycle the u hear a click then pump shuts off so id check ign. Switch sometimes the wire pulls out on plug then check relay n c if power is getting to and going out of it try a jump wire off battery n c if pump is bad too ...just purchased a 92 rxl 650 efi when i turn the key on all i hear is the first relay click and thats it theres no voltage going to the fuel pump i see no lites nothing there are 2 more relays that are blue and they seem to do nothing when the key is turned on what should happen when the key is turned on and r there fuses some where that could be blown should the trouble lite come on the ecu or should it just not lite at all cause there is no lite there either there are 3 relays from left to right first is red the other 2 are blue what do they go to?anyy help would be great!