speed/tach gauge no work pls help!

when i got the car the speed/tach is not working.
i removed the gauge- cable not connected
tested gauge- Work
observed cable back of the gauge while engine on- not turning
observed the gear inside the tranny while engine is on, NOT TURNING?
where can i but a clip for the cable back of the odometer? Part #

any suggestions,advice or comments?
pls!!!

tnx

here try this http://www.acuraoemparts.com/delray/jsp/prddisplay.jsp?inputstate=5&catcgry1=INTEGRA&catcgry2=1990&catcgry3=3DR+RS&catcgry5=COMBINATION%2BMETER&ListAll=All&vinsrch=no