I see the harness, but on ebay there is two remotes with different FCC ID numbers:
1. OUCG8D-344H-A
2. NHVWB1U521
From what I understand the FCC ID numbers must match the car in order to work.
However I do not know which one to get. Also, some of the remotes on ebay have a trunk button, will this work on a 02 Civic LX?