- Dec 4, 2011
- 211
So, I had the lights dimming thing going on when the bass would hit and it was driving me nuts.
Because of how the PCM controls the charging .... long story.
So I decided to put in a second alternator - not tied into the vehicle charging system.
I have a battery in the back being charged by the second alternator powering my sub amp. The grounds are together - actually have them grounded to each other. But the positives are completely separate.
Ahh, but this is about the alternator.
Pics;
Because of how the PCM controls the charging .... long story.
So I decided to put in a second alternator - not tied into the vehicle charging system.
I have a battery in the back being charged by the second alternator powering my sub amp. The grounds are together - actually have them grounded to each other. But the positives are completely separate.
Ahh, but this is about the alternator.
Pics;