Need your help. This truck's speedometer needle jumps or bounces at 55 to 65 mph and above. Have installed new VSS and instrument cluster(used but OK). Has good wave pattern from VSS. Pattern does not change even when needle starts to jump. All-Data has no dia...

FIX posted 12/7/2000

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle