Hello, i have installed front and rear original diff lock from hdj80 and 90 serie in my kzj77/78. I have not conected still wire of them because am trying to find the original conectors from factory. I need to explain that i have two units of these cars, both were kzj77 manual transmission but one of them i did convert to automatic transmission with spare parts from kzj78 (wire, ecu, gearbox etc.). In the original wire of kzj77 i found all conectors of rear diff lock preinstalled but in the wire of kzj78 i can't find them. Anyone knows where i can find them?