Bad multiplexor?

[JDM_Rook]

I have noticed that my Passenger side rear power windows and door locks aren't working. Would that be a faulty multiplexor?

 

[dadams]

i dont think so, maybe the motors are going out. i kno when my multiplexor was on the fritz, i kept popping a fuse and i couldnt get out to park w/o the over ride, brake lights didnt work, and neither did the horn. because something had shorted out. and it turns out it was the multiplexor, but there are a millions of things could make it go bad

 

[JDM_Rook]

I also noticed the horn did sound after pressing the lock door button on my key fob like it used to.

 

[Johnson]

Not sure but check the grounds?
Swap the motor/switch from the other door to see if its bad.

 

[sikjdm]

multiplexor would make the interior lights (instrument cluster, shifter gate light, etc) go out, not control the window motor and door lock..

 

[shenaniganz08]

yup if your dash lights are still dimmable it's not your multiplexor

 

[johnnydinh701]

yea i had the same problem but i did like this code where like you put your windshield wiper to II and then turn on the ignition to II or something like that.... jsut search it and that jsut pretty much resets it