Hey... i am currently installing some speakers in my 91 4runner....I was just wondering if anyone knew what color is Negative and which is positive for the dash speakers?

On the drivers side the colors are Purple and Pink

On the passengers side the colors are Blue and Green...

Thanks a lot guys.. i hope you can give me an answer

 

Pink +
Purple -

Green +
Blue -


Jay

 

http://installdr.com/Harnesses/Toyota-Wiring.pdf

Just did mine with this, was a lifesaver. Follow your wires back as far as you can see, I found a few colors that were wrong and had to track them back to the splices for the real colors.