04-29-2018, 08:00 AM
probably what is not plugged in is the low pressure sensors. it will work fine without them being there or plugged in.
there are two on the front six pack and one on the rear six pack. my rear one was not there for years. i did replace it last year
tom
there are two on the front six pack and one on the rear six pack. my rear one was not there for years. i did replace it last year
tom
2002 45'8" Newell Coach 608 Series 60 DDEC4/Allison World 6 Speed HD4000MH