Toyota Repair: driver side power window panel, toyota camry, window switch

Question
Ihave a 91 toyota camry 4cyl 2.0L engine 109,000 miles. The driver side window will not go up or down but the other windows work fine from the drivers panel and so does the door lock and the window lock button. Tested the panel for electrical current and all switches have current except for the drivers window. How can this be fixed and can i find the parts online?  

Answer
The most common problems are either the master window switch has a malfunction or the window motor, the motor can be checked by removing the door panel and applying 12 volts directly to the two terminals, if the motor doesn't move the window it has the problem and needs to be replaced.