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ECU Output info

Discussion in '2.5 Gen Tundras (2014-2021)' started by jack4255, Nov 2, 2024.

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Nov 2, 2024 at 2:41 PM

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jack4255 [OP] New Member

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looking for ECU output DOMR information My DOME Relay is energized always draining my battery is this relay normally energized or is my ECU defective or other.

jack4255, Nov 2, 2024

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Nov 2, 2024 at 2:55 PM

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mountainpete Explore more

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Alberta, Canada

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2018 Cement Crewmax TRD

Function before sparkle.

You can find the wiring diagrams here: https://www.tundras.com/threads/ultimate-tundra-wiring-diagrams-collection.81448/

mountainpete, Nov 2, 2024

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Nov 2, 2024 at 3:40 PM

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jack4255 [OP] New Member

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Thank you this is a great resource however the Logic sequence of the ECU is not listed with the electrical diagrams.

jack4255, Nov 2, 2024

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