Under hood fuse box connectors?

2011 CHEVROLET SILVERADO
250,000 MILES • 6.6L • V8 • TURBO • 4WD • AUTOMATIC
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CHEVYJAMES70
Got a wrecked truck listed above 3500hd 4x4 with the 6.6L diesel. Need the pin out diagrams for the C1 connector in the bottom of the under hood fuse block. Anything that has to do with turn signals. Somebody cut and put wires in the wrong slots!
Sep 10, 2025 at 1:06 PM
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AL514
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Hello, are you referring to the X1 connector in the under hood fuse box? This is a diagram of the connectors for the under-hood fuse box.
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Sep 10, 2025 at 1:48 PM
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AL514
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This is the X1 pinout, but Ill post them all for you. This does have turn signal voltage supply pins.
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Sep 10, 2025 at 1:52 PM
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AL514
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These are connectors X2, X3, X4, I will post the last ones next.
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Sep 10, 2025 at 2:17 PM
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AL514
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These are X5-X8. Do you need the fuse box labels as well?
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Sep 10, 2025 at 2:22 PM
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CHEVYJAMES70
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This will be extremely helpful!! And yes, if you could post the fuse diagram would be awesome!!
Sep 10, 2025 at 3:44 PM
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AL514
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This is the fuse box labels. Right side is the diesel engine.
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Sep 10, 2025 at 3:57 PM
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