Re: DIY: All NAV Functions All The Time without Firmware Downgrade!
I agree that the center pole should be the common. That means it is hooked up to whatever goes into the nav unit. The outer ones are hooked up to whatever you want to connect to the common depending on the switch position. I just hook one of the other wires to each and rotate the switch to whatever way I want it to be oriented.
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2007 5.7 CrewMax Limited 2WD; Pyrite Mica/ Red Rock Leather
20" Alloy | Nav-JBL | Moonroof | Sonar | Cold Kit | Daytime Running Lights | BedRug | ConsoleVault | SoftTopper | TRD sway bar | Weatherguard Tool Box
NAV Mods: Speed Pulse Generator | AUX video input
Buy your truck outside of the Gulf States Toyota monopoly if you don't want to compromise.
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