|
First thing I would check is the ground wires. If it looks iffy at all clean it to the bare metal and put some anti-corrosion goop on there. If it worked last season and it doesn't work now...it is probably a corrosion issue or the sensor died. There has got to be some sensor somewhere on the trim unit that measures the throw of the hydraulic piston.
Do you get any reading at all ?
One thing I don't have that I wish I did is the actual technical manual for the engine...( that would show you where it is) I bet it costs a bundle to get one.
|