89 sidekick electrical problems

[fixkick]

the speedometer instrument cluster.
is one thing, unless removed and dismantled.
it has harness there
and a connector set.
that plugs in to the rear of the cluster
here is most ive seen.

http://www.fixkick.com/sensors/speedo/sl...index.html

possible causes,
photo 1 in above slide show, reseat those 2 connectors
or someone got cute and hacked the wire up to that connector group to put in some (endless) aftermarket toy, and needed power and attacked this wire, black white wire. look for damage.
the fuse end is not failing or the car stalls.
its form the fuse to the dash harness then to the cluster. that is failing,. reseating connectors tops the list of easy.