Coolant Level Sensors Purpose?
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Coolant Level Sensors Purpose?
What is the purpose of the coolant level sensor? It runs to the PCM, but how is it used? Is it for emissions? How is it setup in the OEM configuration? I got a complete motor, but didn't see how this sensor was setup in the stock 5.3 configuration. Im doing a swap that requires all of the emissions equipment and Im wondering how to set this sensor up.
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