hEY, FIRST MY POWER LOCKS GO...THEN MY WINDOWS WORK THEN THEY DONT..ITS BOTH OF THEM...THE MOTOR DOES NOT EVEN CRANK AND THE FUSE IS GOOD...ANY SUGGESTIONS...COOULD IT BE MY MASTER SWITCH RELAY???

 

possibly. you could test it. do you have power at the switch? Aslo did you do a conversion or did it have power options from the factory?

 

its power from the factory...i had another master switch..i put it on my door and it still did not work...im stuck because first my power locks and now this...by the way its a ej8..dont know if that helps...any info would be nice...i get out of work after many places close so my time to buy what it is, is limited...

 

yeah could very well be the relay on the under dash fuse panel.
you have a multimeter?

 

no but i can get one...i work at a benz dealer...but just not in the service area...lmao

 

checked it w/ a test light.l.i have power in the switch and the fuses..however, i get charge back..can it be a faulty wire in the harness???