# Ca18 Swap Question - Wires

**URL:** <https://forums.speedlife.net/t/ca18-swap-question-wires/124584>\
**Category:** SON240sx Automotive\
**Created:** [May 18, 2009, 2:34pm UTC](https://forums.speedlife.net/t/ca18-swap-question-wires/124584 "2009-05-18T14:34:25Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Blue\_S13](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/blue_s13/32/5563_2.png) [@Blue\_S13](https://forums.speedlife.net/u/Blue_S13)\
**Post date:** [May 19, 2009, 7:05am UTC](https://forums.speedlife.net/t/ca18-swap-question-wires/124584/7 "2009-05-19T07:05:50Z")

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> [@worked my first code tonight...](https://forums.speedlife.net/t/worked-my-first-code-tonight/21982/29):
>
> Do you know where its located on the CA?

Locations here:

-The oil pressure sender is located at the green circle.

-The plug in the first pic, the one furthest to the left is your knock sensor plug. It’s located at the red circle.

-The second pic plug is not needed for anything.

-In the first pic on the right side, its connected to one of the sensors on the trans. The plug that is not in the pic is most likely for your starter. It should be small and have a slot in the end for the connection.

-The last pic plug doesn’t connect to anything.

I hope this helps you out.

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