Key on constant voltage

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Natural Aspirations
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Key on constant voltage

Post by Natural Aspirations »

Can anyone reccomend a good power source to tap my gauges to that does not cut during cranking? Is it a good idea to use the IGP1 yellow/black and put additional load on that circuit? Potential 2-3A total load.

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JaredKaragen
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Post by JaredKaragen »

I believe there's a fused Connection on the fuse box you can utilize... I don't remember which is the one, or if it cuts while cranking. Best bet is to tap just off the ignition switch harness; unplug the s terminal from the starter to expirament with which wire it is.
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Gaskleppie
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Post by Gaskleppie »

Maybe a small 12V rechargeable battery to power the gauge with a diode between the cars battery. That way the gauge keeps its power while starting. The diode will prevent the small battery to fall below 12V.
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