Hi all, you might be able to point me in the right direction. I have a 2001 Hyster H4.00XM-5, with a GM 4.3l V6 vortex, lpg engine, (K005A03536Y). I have no power to the two solenoids at the mixer.

I have physically traced the wiring back to the ECU. I have a sister truck to this and have swapped the ECU's around but to no avail. I am thinking that it may be a switching power that I am missing.

Would anyone have a wiring schematic for this truck or be able to advise on the specifics related to this problem?

Thanks,
Jack