It's on the nearside of the engine towards the bulkhead below the manifold. Fairly difficult to see. Mine is a diesel, could be that the contacts are dirty or that the neutral switch is faulty.

Problem sorted. After checking the transfer box ECU and testing the motor I noticed also the revesing lights did not work so I tested the micro switches for neutral and reverse on the gearbox - these worked fine. On tracing the wires forward to the side of the engine I noticed a multiplug had...

Does anyone have experience of this problem? My P38 DT manual wont select low range as it seems to be sensing that i`ve not selected neutral when I have. When I press the dash mounted button the light flashes for a few seconds and the message centre says "select neutral" as if it`s still in...