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Hello-2001 Chevy Blazer and had replaced the fuel pump 2x now it happened again? on 2001 Chevrolet Blazer

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Hello-2001 Chevy Blazer and had replaced the fuel pump 2x and noticed the wires are overheating in the top cap and i checked the other 2 as I save parts have the same problem now it has to be fixed again and I'm worried it could cause a fire while driving my kids around-Anyone know why or how I can fix it or if there is some kind of recall on it? Let me know and Thanks for reading this! Have a great day!
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yes all was put in but the connector on the top of the fuel pump assembly melted on 1 of the 4 prongs inside and now it wont start
Heat comes from hi resistance, hi resist. comes from poor connections!
Sounds like you need a new pump and partial harness with connector.
Look close at terminal that melted, find out which one it is and what it
does and check that circuit.