dash board gauges are going up and down and miles board keeps going off and on on 2005 Mazda MPV

when driving my van the gauges on the dash board and the miles electrical board keeps going off and on the gauges on the dash board keeps swinging up and down the van starts and drives fine.

by in Bardstown, KY on March 21, 2014
1 answer
ANSWER by on March 21, 2014
Sound like a loose connection, check wiring