Elec fault - can someone diagnose?
I'm having elec problems, a fault that affects radio, ABD and traction control. examples below.
these have happeneed over past weeks. I did have a car break in (no damage to radio etc I think), it is only since then that below started happening, but I do remember several minor elec glitches even before the car break in.
(1) When I started car up, radio was off (as I had turned it manually on & off when ignotion was off the dya before). When hit the power button on head unit, immediately got an ABS & traction control fault on display panel. these reset after turned off then on ignition
2) several times, I lose power to head unit, however radio/CD keeps playing. the head unit buttons no longer respond so can listen, cannot change channel or volume etc. full function returns after a while.
is there any replay/circuit that has radio/ABS/tarction on it, that may explain this behaviour?