I've bought a Honda prelude 94, im trying to install an after market stereo and when I attach the cables to the back of stereo it lights up but as soon as I press "source" to switch to radio it lights up and off… And the antenna aerial goes up 2 cm and down and it repeats. No matter what I press it wont stop. Unless I turn the ignition off.
Read more: Car stereo turns on and off?
