Measuring the voltage across the bed power pins, I get 12v. However as soon as I apply a load, the voltage drops. With a 10K-ohm load, the voltage dropped all the way down to 1v.
Is this a bad/blown mosfet? This is an old M2 (August 2012 vintage) and pre-dates the 24-volt conversion. The board still has the yellow PTC rather than the automotive style fuses.
How much would an upgraded RAMBO board cost?
How much for a 24v conversion kit? Does MG still sell the conversion kits? I was told there was a change to the wiring harness that would have to be made when I first inquired about this 4 years ago.
Does MG offer trade-in credit towards the M3-ID?

Thanks,
Dave