i'm gettin a code 17 which is for the vehicle speed sensor...i just put the 88-89 gauge cluster in my 91 DX...i used the 4thgenereationcivic.com websites wiring diagram of the 2 clusters to wire it up...all the gauges in it work but i was gettin a check engine light and then i found out it was a code 17...the speedo works...what should i do?..later