Re: Mach 460 Goin screwey....
The HiLo Converter would have been for an aftermarket subs, if it is still connected you can test for an audio signal right there and that will tell you if there is an audio signal. If there is sound going in, but none out then your amp is bad.
You should also check all your fuses, even some that totally seem unrelated may be the cause. If the fuses are good then check the power at the amp. Using a test light or a multimeter test the power pins so as to make sure there is both a 12vDC signal at the amp as well as a good ground.
If you still get some audio then chances are your headunit is not bad.
Also the black/green should be a ground. Not to sure if the white/black is power though.
Originally Posted by MetallicMist
OsirisGuy is correct
Originally Posted by stangaroo
OsirisGuy is right
2002 Mustang GT
BBK CAI - Flowmaster Catbacks - Pro 5.0 Shifter