electrical snafu...radio,dome lights,pwr mirror

Odd problem...1999 ram 3500 maxi

did a jumpstart a few days ago...(i know) now I have no power to the dome lights, power mirrors or the "constant" power to the radio.

I have checked all of the fuses and relays I can find... they all check out
I have also done continuity tests on all of the systems wire by dog gone wire from the end connections to the fuse panel to the main power block under the hood.

HELP!!!

check for power at the fuses with the iginition on for the dome, radio, mirrors, if there is no power at the fuse, you will have to trace it farther, maybe no power from the ignition switch to the fuse block.

did you ever find out what this problem was ? since im getting the exact same thing on my 98 dodge ram rv van

my 2000 dodge ram pickup is doing the same thing since it has ben jump started any clue what it could be yet?

Did you check and see if the fusible links are still good?

my truck just did this the other day. (2002 Ram 2500) in the fuse panel in the cab there is a fuse labeled I.O.D. fuse #12 on my truck. It has a black lock around it you have to pull that out but it wont come out all the way, then you can open the end of the lock to remove the fuse. That fuse was blown on my truck. I replaced it, interior lights mirrors and radio all work now. hope this helps