Ih 1256 Wiring Diagram. That blue wire went down to the reg plug as they used a push on four wire plug. International harvester farmall 806 856 1206 1256 1456 service manual.
The functions of different equipment used within the circuit get presented with the help of a schematic diagram whose symbols generally include vertical and horizontal lines. It will work on a 1206 but i had to use both wiring diagrams for a 1206 and a 1256 to help me make the new harness work correctly. Ut2851 wiring harness replaces number 363841r91 370385r92 370386r91 370387r91 370437r92 374490r91 ihs2881 fits.
Original style braiding with soldered terminals.
Somewhere along the line someone must have put a internal reg. Parts hotline 877 260 3528 contact us today. It will work on a 1206 but i had to use both wiring diagrams for a 1206 and a 1256 to help me make the new harness work correctly. All terminals are soldered rubber sealed.