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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: ohio hab on March 14, 2010, 01:46:58 pm
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Just put in an 70's small block in my 1984 C-10. My question is, on the 1984 305 there was I believe a low oil pressure sensor threaded into the block by the oil filter, it had 3 wires going to the sensor. Green, Blue, and Tan, since I don't need this sensor now, what do I do with the wires, tie two together, cut and cap them, or what? Thank's Ken
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Just put the switch in the new motor and connect the wiring.
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My 70's block does not have a provision for this sensor to be screwed into the block by the oil filter, the sensor wiring is just unplugged sitting on the cowl right now. This wiring is I believe for low oil pressure, so if there was no oil pressure the engine would not start or run. I need to know what to do with theses wires? I am not asking about the oil pressure sending unit wire ( 1 wire), this has 3 wires, Thank's Ken
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You can screw into any oil gallery on your block or tee in and just reconnect it.