ArdWrknTrk Posted September 6, 2020 Share Posted September 6, 2020 Thanks Gary. So it's a 3 wire? I'll have to look at mine sometime. Was thinking it just had two wires but can't say I paid that much attention to it when hooking it up. Scott, I'd think the NC contact illuminates the oil pressure light in the dash (when so equipped) Link to comment Share on other sites More sharing options...
gotfords Posted September 7, 2020 Share Posted September 7, 2020 Do you mean 'next to oil pressure sending unit'? Not trying to be picky but just want to ensure we're on the same page. You are looking for the switch that has two R/Y wires in the plug located behind the intake? Likely screwed into a tree along with the pressure sending unit. yes technically the oil pressure sending unit...thank you Link to comment Share on other sites More sharing options...
gotfords Posted September 7, 2020 Share Posted September 7, 2020 I think this is the one: E0AZ 9278-A or Motorcraft SW-1592. thanks for the part numbers Link to comment Share on other sites More sharing options...
Recommended Posts