Is this regarding the taillights. What do harnesses do? I have a 00 and want to get 02 tails do i need them?

 

seeeeeaaaarrrrchhhh. All these questions can be answered in a few seconds by browsing through the numerous previously discussed threads about this.

 

can't someone just put down an simple explaination??!!

 

yea i can

i just bought the 02 tails w/o harness. you dont need it at all. i dont know why anyone would spend the extra $20 to get the harness. the harness is the wiring everything is connected to. but the stock harness has 1 bulb dat wont fit perfectly into the 02 tails. so all u got to do is wedge it in and use 2 pieces of tape to hold it in place. thats all. the harness is not important.