sorry but this space is too small to reproduce the electrical schematics so that they would be readable. You might consider just ordering up a workshop manual from Amazon or eBay or a one-time subscription to www.alldatadiy.com to get this schematic.
Actually if you could pop the switch out for that window, you could by-pass it and see if that's the problem. Presuming all the other windows are working, we can eliminate the master switch, so then if by-passing the individual LH door switch does not do anything, you should probably remove the door panel and test the motor.
1. Insert a flat bladed tool under the rear edge of the door switch plate. IMPORTANT:
Before lifting the switch plate from the door trim panel, ensure that
the flat bladed tool has fully disengaged the retainer clip. Otherwise
damage to the switch plate or the retainer clip may occur.
2. Push the tool firmly towards the switch plate to disengage the retention clip.
- Lift up on the rear of the switch plate and remove it from the door trim panel.
- Disconnect the electrical connector.
- Remove the power window switch from the switch plate by disengaging the side snap walls with small flat bladed tool.