I do not know much about your rig, I just performed a search in this site for someone else with your plight. Found some, . Unanswered
The guys here, now, are really good about jumping in and helping with a fix.
In the mean time, check your fuses/ related relays. Anything related to gauges. Pull 'em out and re-install them several times, this might scrape off any hard to see corrosion. Sometimes I have to do this with my Jeeps, I reckon, just the humidity can mess 'em up.
I'm also, NOW, a strong believer in using dialectric grease on anything that's an electrical connection. Big tube, about $7 at the parts store.
You might also follow your battery cable (Positive side) and break loose, clean, and grease up, anything headed toward the fuse box(es), from the battery
I hope it's that simple
Thursday, June 30th, 2011 AT 7:31 PM