# SR Install

**URL:** <https://forums.speedlife.net/t/sr-install/143020>\
**Category:** Canada Nissan Automotive\
**Created:** [June 21, 2006, 12:25pm UTC](https://forums.speedlife.net/t/sr-install/143020 "2006-06-21T12:25:24Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![imported\_ca18det\_180](https://avatars.discourse-cdn.com/v4/letter/i/ecccb3/32.png) [@imported\_ca18det\_180](https://forums.speedlife.net/u/imported_ca18det_180)\
**Post date:** [June 21, 2006, 12:25pm UTC](https://forums.speedlife.net/t/sr-install/143020/1 "2006-06-21T12:25:24Z")

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Hello im doing the wiring now and i need some help. Im at the wiring behind the battery… I finished all the conections exept one… The one that im talking about is the brown wire for the o2 sensor. It is supposed to be spliced into any 12v switched source. Where did you guys hook this wire up to? Thanks for the help.