# gas guage not working

**URL:** <https://forums.speedlife.net/t/gas-guage-not-working/92946>\
**Category:** SON240sx Automotive\
**Created:** [February 16, 2006, 5:38pm UTC](https://forums.speedlife.net/t/gas-guage-not-working/92946 "2006-02-16T17:38:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![swapsr20det](https://avatars.discourse-cdn.com/v4/letter/s/919ad9/32.png) [@swapsr20det](https://forums.speedlife.net/u/swapsr20det)\
**Post date:** [February 16, 2006, 5:38pm UTC](https://forums.speedlife.net/t/gas-guage-not-working/92946/1 "2006-02-16T17:38:17Z")

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how can i check if its the pump that not responding or my wiring going from pump to dash?

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**Author:** ![alesserfate](https://avatars.discourse-cdn.com/v4/letter/a/f6c823/32.png) [@alesserfate](https://forums.speedlife.net/u/alesserfate)\
**Post date:** [February 16, 2006, 8:19pm UTC](https://forums.speedlife.net/t/gas-guage-not-working/92946/2 "2006-02-16T20:19:04Z")

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its likely that its the wiring at the sending unit, it can corrode away and cause lose of signal by grounding out, if you swapped a fuel pump its likely you got the wires mixed up or they came loose

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**Author:** ![swapsr20det](https://avatars.discourse-cdn.com/v4/letter/s/919ad9/32.png) [@swapsr20det](https://forums.speedlife.net/u/swapsr20det)\
**Post date:** [February 16, 2006, 10:25pm UTC](https://forums.speedlife.net/t/gas-guage-not-working/92946/3 "2006-02-16T22:25:23Z")

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the pump came with the harness but its from a junk yard so who knows