LOW OIL PRESSURE
 

OK, driving today my and oil pressure gauge dropped to nothing and the low oil pressure warning came on. then it started to fluctuate would stay off for a minute then come back on. Truck still runs fine, no noises, full of oil. I am assuming the oil pressure sensor wire is loose or the sensor is bad. Has anybody seen anything like this? Where is the sensor on the engine? Any help is appreciated.

Toyman

<TABLE style="WIDTH: 677pt; BORDER-COLLAPSE: collapse" border=0 cellSpacing=0 cellPadding=0 width=903 x:str><COLGROUP><COL style="WIDTH: 677pt; mso-width-source: userset; mso-width-alt: 31904" width=903><TBODY><TR style="HEIGHT: 15.65pt" height=21><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: #ccffcc; WIDTH: 677pt; HEIGHT: 15.65pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl26 height=21 width=903>Oil Pressure Switch and Temperature Sending Unit:</TD></TR><TR style="HEIGHT: 12.9pt" height=17><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: #ccffcc; WIDTH: 677pt; HEIGHT: 12.9pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl24 height=17 width=903>http://dan.prxy.org/Truck/6L_bible_html/html/Page_025.html</TD></TR><TR style="HEIGHT: 25.85pt" height=34><TD style="BORDER-BOTTOM: #d4d0c8; BORDER-LEFT: #d4d0c8; BACKGROUND-COLOR: #ccffcc; WIDTH: 677pt; HEIGHT: 25.85pt; BORDER-TOP: #d4d0c8; BORDER-RIGHT: #d4d0c8" class=xl25 height=34 width=903>Oil pressure switch has a one pin connector that frequently needs to be replaced. The switch at the dealer is about $55 and the connector is about $28. 15/16 crows foot to remove.</TD></TR></TBODY></TABLE>

Thanks Bismic. I'll get over to the dealership and get the parts.