speedmetor on 1991 Pontiac Bonneville

my speedmetor cable is not reading is it a cable or something in the computer ?

Asked by for the 1991 Pontiac Bonneville
Sounds like the speedometer head has failed http://www.parts.com/oemcatalog/index.cfm?action=getJointLocator&siteid=2 about $130 at parts.com
1 answer