sumptimwong said:sorry in advance for not having a direct answer.
but heres how u can find out on ANY car or on ANY speaker: just unplug the wires (but remember which went where). take a battery, and some scrap wire if you so desire, and rig up each terminal to a different terminal on the speaker. if the cone moves OUT, then the polarity is correct (ie. the end that you hooked up the + of the battery to should be the positive end). if the cone moves IN, then you got it backwards.