Oil pressure sensor/switch, ‘89 G20 5.0
#1
Oil pressure sensor/switch, ‘89 G20 5.0
I need to have the truck smogged soon, while I have the engine cover off I want to replace the oil pressure switch and the knock sensor. I haven’t had an oil pressure gauge for some months, And I keep getting a check engine soon light, pulling the code yields 43, which is “faulty reading from a knock sensor” or something.
I have the knock sensor, I need to pick up an oil pressure sensor, I see them advertised as either 1 terminal or 3 terminal. I’d rather have it in hand than need to go buy one after I get the cover off. Anybody know which is needed?
I have the knock sensor, I need to pick up an oil pressure sensor, I see them advertised as either 1 terminal or 3 terminal. I’d rather have it in hand than need to go buy one after I get the cover off. Anybody know which is needed?
Last edited by cmac2012; August 16th, 2022 at 1:46 PM.
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