i just add 2 used Complete 2002 front door to my 2000
and now my instrument cluster light do not turn on but it work(instrument cluster) as far as the speedmeter gas gauges they work but add nigth when i go to used the ligth this is what happen the radio light work but when i turn my light on the radio light go off and my dum *** didnt disconnect my battery before i add the door i just remove then and add to 2002 door can any one help.i check the fuse inside the car and they are good

 

i know the door switches are different on the drivers side i hope you used the old ones

 

I think you should have swapped the harnesses out bud