OPS location ????? anyone tell where???
 

can somebody please tell me where the #$%$ my oil pressure switch is, I cant find the $%@@ Thing. anywhere. please I need help, a good description where the OPS is 1994 Chevy K2500 T.D 6.5 liter 4x4

behind the fuel filter on the driver side in the "v" of the block.
http://www.dieselplace.com/forum/att...5&d=1126898315

found it, fixed it, seems the gauge is acting different, lets see if the truck runs better , I will tell ya'll how it goes