eccm fuse

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08-17-2007, 09:08 PM

FImports

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eccm fuse

whats up! guys and gals, i have a 92 s-10 blazer 4.3engine my fuel pump does not make any noise when i turn the key.just replaced it last summer. the only thing i noticed is the eccm fuse was blown its number 15 does that control the fuel pump. thanks

08-18-2007, 06:29 AM

blazin97

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RE: eccm fuse

It wont run with a blown ecm fuse(kinda important), but as far as I know that doesnt control the fuel pump. It just controls the ecm.

08-18-2007, 07:06 AM

FImports

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RE: eccm fuse

thank you,sir

08-18-2007, 08:54 AM

swartlkk

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RE: eccm fuse

Ah, but if the ECM isn't powered, it won't energize the fuel pump relay...

08-18-2007, 09:04 AM

blazin97

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RE: eccm fuse

ahh true that swartlkk

08-18-2007, 01:58 PM

FImports

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RE: eccm fuse

sorry, its the ecm b fuse that keeps blowing out. anyone have a clue

08-21-2007, 01:47 PM

swartlkk

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RE: eccm fuse

*Moved to Gen Tech - 1st Gen Tech*

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