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Topic: Crossfire engine Coolant Temp sensor wiring.

in Forum: C4 Engines

Crossfire engine Coolant Temp sensor wiring.

Posted: 10/15/23 11:18pm Message 1 of 2
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New Zealand
Joined: 10/11/2023
Posts: 2
Vette(s): 1984 Corvette Coupe.

Hi Corvette Folk,I just installed a new style coolant temperature sensor in my 1984 Crossfire Corvette.This is two wires,is it crucial which way around the wires are connected?I still seem to have a flooding issue, which is why I fitted the new sensor.Thanks.




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Re: Crossfire engine Coolant Temp sensor wiring.

Posted: 10/16/23 7:30pm Message 2 of 2
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Duncanville, TX - USA
Joined: 3/18/2009
Posts: 2246
Vette(s): 1985 Coupe-L98/Auto,Bright Red/Carmine. 1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe.

Wiring for the sensor is not specific....one in, one out. Doesn't matter which one is which. As far as running rich/flooding, have you considered the injector(s) might be leaking? Fuel pressure regulator? Fuel pump? TPS issue? Is it setting any codes? Has the ECM/PROM been changed, or modified? So many questions.




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