Hello...can anybody tell me where the oil pressure switch is located on the cummins 5.9 12 valve?I am having oil pressure probs when stopping not while going down the road....this is what makes me think it is the switch....if it was the oil pump wouldnt it have a prob with pressure all the time?mine is just when i stop and in drive but if you put it in park it will go to regular pressure.....any help would be appreciated.....thanks

 

the switch is located on the drivers side of the block, just behind the power steering pump