# 90' s13, what are 2 wire colours that turn on the fuel pump ? at the sending unit

**URL:** <https://forums.speedlife.net/t/90-s13-what-are-2-wire-colours-that-turn-on-the-fuel-pump-at-the-sending-unit/130595>\
**Category:** SON240sx Automotive\
**Created:** [January 2, 2010, 1:26pm UTC](https://forums.speedlife.net/t/90-s13-what-are-2-wire-colours-that-turn-on-the-fuel-pump-at-the-sending-unit/130595 "2010-01-02T13:26:48Z")\
**Posts on this page:** 1\
**Showing post:** 11

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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:** [January 6, 2010, 4:30pm UTC](https://forums.speedlife.net/t/90-s13-what-are-2-wire-colours-that-turn-on-the-fuel-pump-at-the-sending-unit/130595/11 "2010-01-06T16:30:42Z")

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> [@white kid](https://forums.speedlife.net/t/white-kid/25539/5):
>
> Blue/Red - Pump grnd, White/purple - Pump power.

this was god,

i stripped the insulation and twisted on a cigatte lighter plug and plugged it into my elimator booster pack and had the gas pumping in 3 minutes…

thanks for the colours, i love it when people know what they are talking about

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