i have a 89 ef sedan..this is the second time my cluster shorts out and burns at the same spot.nothing touches the back.its shorts out above the plug over the speedometer cable.if theres anything that does that please any info would help.also when its starts burnin,car dies out.wont start for a few days and then its back to normal..now it has no cluster.all fuses are good and i see no bare wires anywhere,