'96 MF3060 Autotronic issues

Does anyone have a wiring schematic available for this system?
Im in the middle of trying to resolve issues with Autotronic.
2 functions not working: I don't have the tortoise / hare LED's working (they will work if fed from the module connector) and the system is staying in tortoise speed. Nor do I have the trans low pressure light working- though I can feed the lamp from the module connector and make it light up. I discovered cracks in the printed circuit board on the instrument panel to both rev counter and the trans LP warning lamp circuits. The PCB is now repaired with conductive silver track repair paint.
I have replaced fuse holders (weather proof) at the battery, checked red and yellow supplies from the fuses to the Autotronic module. I have repaired bad connections around the module area.
One orange wire is hanging free and looks like it belongs in a module connector.
The trans. hyd. pressure switch is closing with engine running and staying closed ok. (Just remembered - this test was not under load, only continuity meter!)
The earth to this switch is checking out ok and switching through to the module. The up/dwn shift switch is switching ok and switching good supply (12v+) to the module. Earths have been checked at the module and test ok under load.
I am suspecting a faulty Autotronic module.
the wiring to 3point linkage is broken at pin sensor and has been disconnected at the mid point connector plug (not sure if this will cause problems)
The hydraulics pressure has not been tested but appears to be good.
Any thoughts, advice or wiring diagram would be very helpful, thanks.
 
I might have a wiring diagram, it will be
for a 3670 with autotronic, I'll try to
remember to look tomorrow at the shop.
 
Sorry Roger, I have no wiring diagram.
However, the service manual states that
hare/tortoise change is not possible for
either of two possible things, speed
greater than 2kph OR hydraulic pressure
too low (17bar, 250 psi on the low
pressure circuit). Might find more info on
the Massey forum. My email is open if you
need, but it sounds to me like you have a
hydraulic issue.
 
(quoted from post at 12:24:13 10/01/17) Sorry Roger, I have no wiring diagram.
However, the service manual states that
hare/tortoise change is not possible for
either of two possible things, speed
greater than 2kph OR hydraulic pressure
too low (17bar, 250 psi on the low
pressure circuit). Might find more info on
the Massey forum. My email is open if you
need, but it sounds to me like you have a
hydraulic issue.

Thanks OJ. I worked on the tractor yesterday. I downloaded a full workshop manual from emanualonline.com for NZD29 and used the wiring diagram and legend for the Autotronic system. I discovered numerous problems including the 55 ohm resistor missing, more tracks broken on the pcb (due to unplugging tensions to the back of the pcb panel) which I soldered and replaced several metal connectors that connect to the Autotronic module. To anyone having troubles with this system, I suggest gaining the wiring diagram and taking the time to methodically check all inputs and outputs to this module. Thanks again for your support and the valuable information held on this forum.
 

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