Click on the link to see the complete article with images check it out here: 240SX Power Door Locks: troubleshooting, wiring diagram, adjustments and more. Garage411.com FYI: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle.
The power door lock system allows you to lock or unlock all doors simultaneously. Turning the driver's side door key will lock or unlock both doors. Turning the passenger's side door key or pulling the passenger's side lock knob will unlock both doors. Pushing the driver's side lock knob will lock both doors. Pulling the lock knob will unlock both doors.
COMPONENT LOCATIONS - Body Ground: M57 Behind right side of dash.
- Body Ground: M116 Behind driver's seat.
- Circuit Breaker: Under left side of dash, left of fuse block.
- Door Lock Timer: Behind right side of dash.
TROUBLE SHOOTING
Verify issue by operating suspected system. Visually inspect for obvious signs of mechanical and electrical damage. Inspect for blown fuses. Inspect for loose or corroded connections, damaged wiring harnesses and/or switches. Check for a broken or partially broken wire inside insulation, which could cause system malfunction but prove good in a continuity/voltage check with system disconnected. Ensure any aftermarket electronic equipment is properly installed. If fault is found, repair as necessary.
Click on the link to see the complete article with images check it out here: 240SX Power Door Locks: troubleshooting, wiring diagram, adjustments and more. Garage411.com 
06-30-2009, 06:56 PM
Linear Mode
