Had to boost 91 dodge caravan but now my gauges are not working. Checked fuse for guages and is still good. All other equipment works except auto lock (unlock works). Any help would be appreciated

I am going to assume you have a 96-2000 van. I had the same problem with my 98 and I found the problem was in my heater control unit. Try unplugging it and see what happens. Also there is an "IOD" fuse in the main fuse block under the hood. I think thats what its called. Its at the end of the block where the battery hooks into it and it sets by itself. Remove it for a minute or so and see if it fixes it when you put it back in. Good luck!

he mentioned that it was a 91 dodge ???