No speedo

[BrianRansom]

Good day all. I have  1991 Comanche and the speedometer does not work. An old Chrysler tech told me that there is probably a loose connection at the cluster, however he could not remember what one. A- does anyone know about this and could help or B- does anyone have access to a wiring harness diagram that could help me out.

[Everett]

Someone correct me if I’m wrong but I’m pretty sure it would be your actual speedo cable, just pull your front dash cover thingy, then pull the cluster, then see if the actual cable got disconnected, if it’s not disconnected see if it seems loose as if it snapped, mine snapped on my truck