# Error code -90

**URL:** https://community.electricforum.com/t/error-code-90/4063
**Category:** GEM Forum
**Created:** [February 7, 2014, 9:21am UTC](https://community.electricforum.com/t/error-code-90/4063 "2014-02-07T09:21:50Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)
#### Post date: [February 7, 2014, 9:21am UTC](https://community.electricforum.com/t/error-code-90/4063/1 "2014-02-07T09:21:50Z")

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Where is Terminal 1 I’m getting error code -90 and was wondering if anyone knew where I can locate terminal 1

From the list of error codes  
"90 terminal one is shorted to ground, input sensor error inspect motor controller"

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### Author: ![Stacydrayton](https://avatars.discourse-cdn.com/v4/letter/s/3ab097/32.png) [@Stacydrayton](https://community.electricforum.com/u/Stacydrayton)
#### Post date: [April 26, 2022, 3:06pm UTC](https://community.electricforum.com/t/error-code-90/4063/2 "2022-04-26T15:06:01Z")

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What did you end up finding out about terminal 1?