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Resolved What is this connector?

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Chumpaumpalumpa

Proven Member
1,554
303
Jun 16, 2014
La Habra, California
I took out my radiator and FMIC to clean them up a bit and when I put them back, and started the car, there is a consistent misfire at any RPM. AFRs are 10-10.2 as well. I made sure all connectors were solidly plugged in but then I found this little guy which I had never seen before. I'm not even 100% sure it was used previously but I'd like to know what it is just in case it's the little gremlin that is plaguing my car right now.
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It ran with the same group of wires that are going to the alternator, but I see no where to plug it into. :confused:
 
Last edited:
Its connects to power steering pump, when pump see's pressure during turning or strain it grounds and ecu steps the ISC motor open further to compensate for more load on system. There is a pin on the front side of the pump towards the radiator that it connects to cant miss it (pic below).
 

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Last edited:
Its connects to power steering pump, when pump see's pressure during turning or strain it grounds and ecu steps the ISC motor open further to compensate for more load on system. There is a pin on the front side of the pump towards the radiator that it connects to cant miss it (pic below).
Just noticed the pic, thanks that was very helpful. Resolved :thumb:
 
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