malibu4runner
New member
So I have a DVD player installed in my 99 4Runner. The problem is this: many times I turn off my car, or try and use the window buttons the new stereo crackles and pops like crazy. It never just pops and crackles out of the blue, so I don't think that there is a short or exposed wiring. It does it when I push the window button with the lights, AC, stereo and DVD going. (There are 2 amplifiers, an active crossover and a power capacitor to boot, but those all pull power directly from the battery and never seem to have an issue -- it's a big ass 1 farad cap too, plus the amps have the juice coming from a brand new battery)
I'm wondering if the draw from the much more powerful and demanding DVD player -- that replaced the stock CD player -- is overloading and should be run on a relay. I'm afraid that all the interior electronics are being run on exisiting electronics that have now been far exceeded.
Would running a relay for the DVD unit - with power being drawn from the battery directly - improve the situation?
I'm wondering if the draw from the much more powerful and demanding DVD player -- that replaced the stock CD player -- is overloading and should be run on a relay. I'm afraid that all the interior electronics are being run on exisiting electronics that have now been far exceeded.
Would running a relay for the DVD unit - with power being drawn from the battery directly - improve the situation?
