Driver's Power Window Inoperative
- Check for blown fuse No. 41 (20-amp) in underhood fuse/relay box. Check for blown fuse No. 17 (7.5-amp) in underdash fuse/relay box. Check for malfunctioning power window relay in underhood relay box "B". Check for malfunctioning driver's power window relay "A" or "B" in underhood relay box. Check for malfunctioning driver's power window motor or regulator. Check for proper multiplex control unit input.
- Check for poor connection at ground connectors G401, G402 or G251. See WIRING DIAGRAMS . Check for open circuit in Black/White wire between door multiplex control unit and driver's power window relay "B". Also check for open circuit in Green/White wire between underhood fuse/relay box and driver's power window relay "B".