Check for shorts to the dash. There has to be one in the wiring or the inst panel itself.
October, 8, 2011 AT 4:11 PM
Your causing vibration when reving the engine. Something is grounding out like jacopandnicklas said. Id say replace the fuse and start banging on the dash to see if you can get the fuse to blow if no. Start taking out the speedo assy. Out whyll listening for the fuse to blow. If it blows the short is there or near. Gl
October, 9, 2011 AT 6:03 PM
Thanx people i'll give it a shot n let you'll know wut the problem was