1993 XJ, 4.0 HO, Auto Trans
My oil pressure gauge is pinned all the way to the right, so I assumed the Sending Unit was bad. When I search for the Oil Pressure Sending Unit in any part catalog, it comes up with a multi-pin connector. I assume this is because I have a gauge, but when I look under the hood, it is a single wire terminal (the kind for the light), so I bought the single wire unit that was from 1991 and installed it and the gauge is still pinned all the way to the right. Any ideas why it’s wired for the older style and what could be causing the misread?
Thanks!
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My oil pressure gauge is pinned all the way to the right, so I assumed the Sending Unit was bad. When I search for the Oil Pressure Sending Unit in any part catalog, it comes up with a multi-pin connector. I assume this is because I have a gauge, but when I look under the hood, it is a single wire terminal (the kind for the light), so I bought the single wire unit that was from 1991 and installed it and the gauge is still pinned all the way to the right. Any ideas why it’s wired for the older style and what could be causing the misread?
Thanks!
Sent from my iPhone using Tapatalk