Door locks, flashers, radio,keyless, not working

[Ex3Cutioner8]

I have a 1995 mtx sho,
it has a aftermarket radio and sub, that was professionally installed, incar speakers running through the factory amp, sup box has it's own amp(and worked find for 3 years)
one day the in car speakers stopped working, the sub worked fine(in the trunk)
so i took my radio out looked for anything wrong, did not find anything, put it back in and it did not have power anymore, took it out again and found a wire had fallen out of the plug in the back of the radio,(a yellow wire) it touched some metal in the dash,
i then noticed that my doors will lock but not unlock, dome lights don't work along with flashers, keyless entrey, who know what else,
when i press the unlock switch on driver of passenger side, the dash lights come on with the ignition on or off, running or not.
Any help would be great Thanks,

 

[jmpSHO]

Check your fuses.

 

[trainguy1989]

You blew a fuse, I did this once.

 

[Ex3Cutioner8]

I have checked the fuses, but more what i want to know is why when i press the unlock button my dash lights come on? and the door's wont unlock, when i press to lock the doors they lock and the dash lights come on..... i am thinking i shorted the (RKE) or something, my remote wont work or the keypad on the door, it's got me stumped.

 

[trainguy1989]

You may have blown your RAP Module. It is located in the the upper-left hand side in the trunk. It will have an antenna wire and three connectors running to it.

 

[shoon]

Had the exact same thing,

you probably fried your keyless module in the trunk. Unplug the connections remove the 2 torx screws and pull the module out. Sniff it to see if you smell anything burnt.

I was able to repair mine by soldering a jumper to where some circuit tracing broke.