ImpendingDoon Posted July 11, 2021 Share Posted July 11, 2021 Hi all! I am installing one of those Tesla-style Android head units in my 2007 RX 350. So far so good. I got everything working (including the OE backup camera). I was replacing an old GEN5 Multi-function Display head unit (Toyota 86110-48320). I did need to MacGyver a few things with my wiring harness (moving pins) and in so doing, forgot where two pins were supposed to go. I kind of know, but am not 100% sure. It's two wires coming from the head unit; each carries 2.5v... which could be for LEDs or lighting. Might be important... might not. Nothing changes with the voltage when I'm in ACC or have the car completely powered. They stay constant at 2.5v (unless I turn off the car completely). My question: Does anyone know what these two pins (#9 and #10) are for on the old GEN5 unit? THANKS! Quote Link to comment Share on other sites More sharing options...
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