Round Connector Under Alternator
#1
Black90GXL
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Round Connector Under Alternator
Hey, I had a 89 swapped into a 90 a cpl months ago and noticed a round black connector with a green wire running to it tucked behind the alternator..... WHAT is this connector and should it be connected to something! !?!?
#4
Lives on the Forum
It could be your engine did not come with this thermoswitch.
It's usually located on the back of the water pump housing, close to the water thermo sensor for the ECU.
The E-OMP plug is a single(?) plug with like 8 pins in it?
This plug is rectangular, so it can't be the circular plug you're describing.
Besides...if the E-OMP wasn't plugged in correctly, the stock ECU will go into limp-home mode, and you will feel it!
-Ted
It's usually located on the back of the water pump housing, close to the water thermo sensor for the ECU.
The E-OMP plug is a single(?) plug with like 8 pins in it?
This plug is rectangular, so it can't be the circular plug you're describing.
Besides...if the E-OMP wasn't plugged in correctly, the stock ECU will go into limp-home mode, and you will feel it!
-Ted
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