NEED WIRING SCHEMATIC FOR 280ZX ELELCTRIC WINDOWS DONT WORK

There is a good diagram posted in this site:

http://www.zcar.com/forum/10-70-83-tech-discussion-forum/112666-1982-280zx-n-coupe-fuse-box-diagram.html

Also try this site for manuals on this car/year:

Datsun 280ZX Repair Manual for 1979 thru 1983

Look for a broken wire in the driver door jamb harness.

The blower resistor is the number one cause for blower motor failures.

Datsun 240Z 260Z 280Z 280ZX Wiring Diagrams

PLace a test light onto one of the wires and turn on the park lights. If the light works then that is the park light wire .If not switch off the parks and turn on the blinkers The light should start to blink.

You'll have to get a book or the wiring diagrams and trace the power source for each circuit.
Most of the items you mentioned are controlled by the key switch, so I would start there.

For 1983 Nissan/Datsun 280ZX 2.8L FI 6cyl , first I suggest check the Flasher unidt; is located front seating area, driver side, under dash, driver side of brake pedal, mounted on support bracket.

Other... bulbs, fuses or wires.

Hope helps.

you might have a bad wiring connection. unplug the fan and run a wire from the fan to the positive battery post.if the fans kick on its wiring and you should get a schematic from autozone that shows it. if they dont you need to check the relays under the hood right underneath the window there marked by labels.

you need to check with a noid light and you must have a pulse or yuo have a computer problem they had a lot of difficulty with their injector plus too

All you have to is check if the fuse or relay are working. If they are, your injectors should be replaced. In the future, use a fuel injector/ carburetor cleaner after every fill up.