Nissan 12v diesel fork intermittently doesn't select reverse. Dash lights flashing. Wiring looks OK but I could really use a wiring schematic diagram to better understand the circuit please? Solenoid tests out with ohms resistance on 2 x pairs of wires.
Any pointers would be appreciated.
Also is there any workshop manual PDF available. Brakes and other stuff need doing shortly. Well used model but is an essential forklift on site.

Thanks