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How to hook up AEM water/meth "boost safe" wire to switch to secondary tables

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Old May 7, 2016 | 12:56 PM
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Tharshan's Avatar
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Default How to hook up AEM water/meth "boost safe" wire to switch to secondary tables

Hi, I'm currently working on an AEM water methanol injection kit. Everything is almost finish expect the green boost-safe wire. I want it to trigger secondary table and high boost table when the water/meth system is running, and use the "base" tables when there is an error.

I have chosen the B5 pin ac switch to use for it, but it seems like it needs a 12v to trigger. The boost-safe is grounded when there is an error.

Anyone who can help me solve this problem?

civic 97'
B18c-r
Hondata s300 P28 obd1 with obd2a conversion harness
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Old May 8, 2016 | 08:24 AM
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Default Re: How to hook up AEM water/meth "boost safe" wire to switch to secondary tables

Use a relay. Here's the configuration showing a positive output used to activate a ground to turn the accesory on.
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Old May 8, 2016 | 10:43 AM
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Default Re: How to hook up AEM water/meth "boost safe" wire to switch to secondary tables

Welcome to the club lol......

https://honda-tech.com/engine-manage...n-kit-3275683/
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