3065 Electrics -

[nigelluc]

Hi All, I have a 3065 Hi Vis / Slop bonnet, we lost electrics Everything to do with the Autotronics, the Pressure switch is OK, 4.7 volts, I traced the red and yellow wires from the battery and its good. This machine runs a Autotronic 2 TCU, we got a manual for it but it only has the Auto 1 TCU.
The Auto 2 TCU just come back from Breizelect and they found and repaired a fault. but We still do not have controls even the linkage does not work (works pressing the solenoids)
Any Ideas. Hints or suggestions, if any one has a schematic's of a auto 2, even a repair manual or know where to purchase one.

Any help is welcome
Thank You...

 

[MF CI]

Put your multimeter away. Start from the beginning, with the ignition off press the clutch pedal do any lights come on? If not, just in case it's had a DIY modification turn on the ignition note which lights are on then press the clutch pedal, do any more lights come on?

 

[MF CI]

Re reading your post I see you have lost autotronic and linkage control, are you sure the red and yellow wires are connected to the positive battery terminal?

 

[nigelluc]

Hey thanks for reply, No Changes when I press the clutch in, Ignition on or off, the battery and engine oil pressure lights are on with the ignition but go out when I start it.
I have had this machine for over 10 years, and purchased off a fella who took great care of it.
I lost electrics about 3 months ago, just jumped in one morning and it was in crawl gear and could not change, and also had no lights Hare / Tortoise, hi / Lo, 4x4, PTO, the linkage still worked then I lost them when we moved the machine into the workshop to do the clutch.
took a look at the wires when the tractor was split, but could not see any thing.

 

[MF CI]

Not with a multi meter but a bit of wire and a big bulb, starting from the battery positive terminal check the red and the yellow wires. Yellow goes to autotronic box, note that inside the harness the one yellow wire becomes two yellow wires into the autotronic box. The red wire eventually arrives at the big connector plug into the lift control panel.

 

[TripleSix]

Is the alternator charging the battery?

 

[MF CI]

Is the alternator charging the battery?

That would cause both systems to fail, but that is further down the test list. If with the engine off pressing the clutch pedal doesn't put some lights on the dashboard on, we need to sort that first.