C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Fuel problem

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Old Jul 3, 2025 | 10:18 AM
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Default Fuel problem

Hi I'm Ian from uk L98 C4 engine died on me no power to fuel pump checked fuses and new pump relay still nothing anyone have any suggestions

Last edited by Gixxerman; Jul 3, 2025 at 12:02 PM. Reason: Forgot the "L" for engine
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Old Jul 3, 2025 | 12:01 PM
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My suggestion would be to post up in C4 Tech , but I moved it for you.. good luck
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Old Jul 3, 2025 | 01:32 PM
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Have you checked voltage at each step along the way. Start at the fuse to see if you have 12 volt there, and if power there move along to each connection to the pump. Does everything else have power? (interior lights, dash, headlights and of course battery including tight battery terminals)
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Old Jul 3, 2025 | 01:36 PM
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Yes power to everything else
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Old Jul 3, 2025 | 02:44 PM
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So do you have 12 volt at the fuse??
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Old Jul 3, 2025 | 03:12 PM
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Old Jul 3, 2025 | 07:25 PM
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Oops, forgot these 2 🧐


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Old Jul 3, 2025 | 09:02 PM
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Welcome!!
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