Tapping a Wire HELP!
#1
Tapping a Wire HELP!
I found the ignition wire that runs to my head unit and I was wondering if I tapped that wire would there be any problems or do I need to find the "master" wire where everything that runs from the ignition taps into.
#2
Originally Posted by JesusJuice
I found the ignition wire that runs to my head unit and I was wondering if I tapped that wire would there be any problems or do I need to find the "master" wire where everything that runs from the ignition taps into.
#3
Originally Posted by elduderino
I guess it might depend on what you were doing with this wire eggszackly...
#5
Originally Posted by CJams
Are you talking about the power wire that runs power to the HU when the car starts?
Does anyone know where the main ignition wire is? Anyone?! Is it yellow is it red is it purple? I need a wiring diagram of my car but I have been searching this sit and the internet and can't find shit. Do people not normally mess with this wire? I need it because I need to send a signal to my cars shutdown controller.
#6
In my TSX I think that wire is yellow with a red stripe. It's the same in my truck. It's very common for the ACC wire to be yllow with a red stripe. Look for that color on the back of the HU and test to see if it turns on and off with the car. Sometimes the yellow/red is constatnt power. So make sure to check it.
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