C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Oil temp won't display.

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Old Oct 17, 2007 | 11:45 AM
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Default Oil temp won't display.

Hi all,
I have a 89 coupe and Im having a problem,when I switch from oil pressure to oil temp, the oil temp always reads (LO) and never gives temperature reading in degrees. Would this be a sending unit or something else? Where would the oil temp sending unit be? Ive ordered a helm's book but it won't be here for a few days. I also did a search and didn't come up with a answer. Thanks WW
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Old Oct 17, 2007 | 11:49 AM
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Mine has the same problem, oil temp guage never moves. I ordered a new oil temp sensor. I just have to install it. From memory the sending unit is on the block, driver's side by the oil filter.
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Old Oct 17, 2007 | 01:27 PM
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Use a factory service manual and test the wiring before replacing the oil temp sensor. Also make sure the connector is on the temp sensor good.
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