Help. No owners manual, what does light mean?

I have a problem, we hae a jdm 300gt vr4 (gto) today the light cam on on the dash, looks like a car sliding or something, like when they have the sigh for roads that are slippery when wet... what is the problem? traction control? Any ideas, or even a place with a list of codes... it is the shop I work at's car, and we don't know tons about it, and are even looking to sell it, but would like to fix this.

Thanks in advanvce.

I have the manual in front of me. I am not sure what light you mean. The only light with a picture that has a car on it is the "Door Ajar" light which is the top one on the left side of the tach.

If its not that one, let me know what position its in and I can let you know what its for.