There is no specific fuse for instrument panel lights. Closest I could match is Backup Lights, Meter Lights. But this fuse is alright.
If I have to troubleshoot for faulty ground or lose wire, do I need to take out the dash panel(driver side)?
Could the dimmer switch wrong in my case? I read in some of the messages in this forum that fauly dimmer switch can be a problem.

Also an update... today morning I inserted the key in the slot for maintenance required indicator. The odomter and tripmeter started working.

Again ...appreciate ur help.