Very informative! Thanks a lot, you saved my head unit from being tortured with fans sucking power through the remote, I will use these now instead. Very well explained, thanks!
we also inputs relay and a lots of fuses for safety as well and thamk god because he gave me a very good car audio installer he works very professional,clean and very neat thank you bro! Marlon Pillar.
Ok 12v constant would be the yellow wire. My whole set-up is in my trunk. (Supplemental battery) so do I run a yellow wire to the trunk? Or should Is it easier to install it under the hood?
I can't find any videos on using that relay for 2nd dedicated alternator for car audio on a 2001 tahoe daul alternator one for stock and the other for music
My car came with Harman stereo which has monochrome display when I tried to install Android with can bus ,I started getting check engine light mechanic told me Android stereo messing with instrument cluster is there any other way to connect??
Great video thanks! Im looking to install a relay to my amp to avoid the thump when turning off the car there’s any way possible for you to direct me to the right way. Thank you again for your tutorials
Every diagram ive seen shows constant +12V going to pin 3 in the relay. i know technically itll work the same, but could cause issues depending on if and how you were using 87A.
Abit off topic....i tried using the piezo buzzer method that you covered a while back.For some reason the buzzer didn't beep no matter how high the gain was increased.I used a 40hz test tone.
Question its normal that my amp gets warm or hot? I have a 4cha 1200 watts, running 2 6x9s and 6x8s please , so i can decide to return everything to bestbuy. Thanks
When I turn on my car audio system I am getting a pop sound through the subwoofer, guess the amp is coming on first, will installing the SPDT relay resolve the issue or do I need another type of relay, thanks for teaching us how to hook these up.
thank you very much, i want to connect a switch for the rear camera so i can press whenever i want, without turning on the reverse light, does a relay helps in this situation. or i need to use a diode any way.? i'm kinda confused.. thanks in advance
@@NextLevelCarAudio I’m happy with the change I made on the sub woofer because now that thing bangs and it’s much more louder too. I had a sealed box so it was performing the way I wanted it to
Let’s say you have a dual speed cooling fan. Hook up low speed to 87a so it’s always on, then hook up a temp sensor inline with 87 to activate when you get to a certain temp to turn on high speed fan
