Radio wiring color codes

Test lights should NEVER be used in cars. They'll blow airbags and fry ECUs with a quickness. Don't get in that habit.

9v batteries work better for speaker location.

uuuuuuuuuuuuuuuummmm can u say multi meter?

this is awesome. last owner musta just took scissors or sumfin and cut the whole harness. not much to work with. now i can teach the girlfriend how to hook up my radio...

"here read this, git to work, i'll be back with beer"