[jdl]

Check voltage and ground for the passenger side window motor. The wiring harness should go into the door on the hinge side, May have protective rubber boot covering. Pull the boot back to access wires. For the up position, window switch activated, lite blue wire is voltage, tan wire is ground. Check them both. If you have good voltage and ground, suspect the window motor. Usually the driver side window motor goes out first because you use it the most. Could be problem with master switch? i always check voltage grounds before replacing anything.