streetsalad Posted March 14, 2023 Report Share Posted March 14, 2023 So I'm I've just got a plugin G4+ and I'm repurposing 2 maybe 3 of the original wires from the stock maf harness. Once the link is installed can I tap into the blue/white wire and still get +5v from it to power a sensor? Car is a 2006 JDM Sti. Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 14, 2023 Report Share Posted March 14, 2023 If I understand your question correctly: All wires at the MAF plug will still all have the same functionality as with the factory ecu. But there is no 5V at the MAF, they are powered by 12V. Quote Link to comment Share on other sites More sharing options...
streetsalad Posted March 14, 2023 Author Report Share Posted March 14, 2023 Perfect thank for clarification of this. I will tap into the expansion loom +5v. Quote Link to comment Share on other sites More sharing options...
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