I'm about to install my headunit.
just want to know if it is neccessary to plug the 12v constant to the battery?
Posted Jun 06, 2006 · 20:20 UTC#1
who plugged their yellow constant wire to the battery?
Posted Jun 07, 2006 · 05:30 UTC#2
Connect it to the same color wire in your cars factory harness
Anonymous said:I'm about to install my headunit.
just want to know if it is neccessary to plug the 12v constant to the battery?