roger gallagher
New User
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.
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.