Hi guys,i'm needing to get the body electrical system for my datsun 1200 truck(B120),please help me.

What do you need? Is the wiring missing? Or just not working correctly? Or are you looking for the factory service manual?

if it is the wiring harnesses you need, you can use them from a 1200 sedan or 1200 coupe

What year is your B120?

Datsun 1200,engine A12,B120,Year 1980

If it is Right-Hand Drive, the dash loom (instrument harness) is reversed. Maybe someone in Australia will sell you one. Start a new Classifed titled something like "Wanted: Wiring Harness for 1200"

If it is Left-Hand Drive, yes, the wiring harnesses out of 1200 Sedan or 1200 Coupe will work. They have some minor differences but I believe all the systems are the same as 1980. For example: 1972-1973 North America had automatic choke wiring

It is Left-Hand drive,i'll trying everywhere to get it,ebay ,craiglist,with some guys who's selling used parts, will see what happens.Thanks anyway.

Have you tried Rick's ad from 2 weeks ago? Datsun 1200 coupe parts

The older wiring harnesses will have some of the connectors with different type, and the alternator is on the other side of the engine harness. But will work with some modifications