youi need to buy a cheap test light and find good earth then turn car to acc and keep trying til you find one that lights up and then turn key off if light goes out that's your wire usually use cigarette red wire
black
ground is the black...
Yellow and black
i have the same car, and the wire is either dark or light blue.
There are for stereo wiring color codes. The red wire is the positive wire. The black wire is a ground wire. The green wire is the speaker wire. The white wire is the auxiliary wire.
try coloradofans.comit as everthing you could wanna know about colorados, it has helped me out sooo much
Black-ground red- antenna blue/white- turn on
hi the ground wires are white the live depends on if its been wired by another but usually black or brown
color code of car stereo wiring
What is the color code for car stereo model 16120514
Typically they are blue or yellow. I freely admit that I haven't installed every type of deck there is though. They are also usually labelled, so the color really isn't the primary source of identification.
What is stereo wiring color code for 2000 Toyota tundra?"