1991 Chevy S-10 Engine coolant temp sensor

1991 CHEVROLET S-10
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MATT4401
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Electrical problem
1991 Chevy S-10 4 cyl Two Wheel Drive Manual

What color is the wire that actually comes out of the ecm that hooks up to the ect? I know the wire coming out of the ect is green, but need to know what color the wire is and where it is located on the connector that hooks up to the ecm. This truck has a 2.5L 4 cylinder.
Jan 5, 2009 at 8:34 PM
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RASMATAZ
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Is this an S-10 Blazer or S-10 Truck?
Jan 5, 2009 at 8:43 PM
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MATT4401
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It`s a truck.
Jan 5, 2009 at 8:59 PM
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RASMATAZ
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The color is yellow to ECT from the ECM circuit 410/C-10 and black wire for ground-see below


https://www.2carpros.com/forum/automotive_pictures/12900_cts_23.jpg

Jan 5, 2009 at 9:11 PM
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MIDAS414
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https://www.2carpros.com/forum/automotive_pictures/295662_cts_1.jpg

Jan 5, 2009 at 9:12 PM
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MATT4401
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Hey thanks alot. You have been a really big help.
Jan 5, 2009 at 9:55 PM