After searching/reading a number of posts on this forum, I thought that I had identified the problem, and was close to fixing it......
Original issues: AWD not working, speedo needle jumping/erratic, and dies/stalls when shifted into reverse if the override button wasn't pressed.
Other posts pointed me towards the Hall Sensor, so I disconnected it and voila- AWD began functioning and it no longer died when shifted into reverse, and of course the speedo didn't work at all. I should also mention that the speedo backlight was intermittent and would sometimes flicker, which wasn't a big concern. I ordered a new Hall sensor and installed it last night. After installation, the AWD no longer works, and when the speedo flickers (seems to correspond with steering turns) it will kill the machine regardless of moving forward or backwards. With the speedo plugged in, if it is lit up, the machine will not start/run. Even after unhooking the new Hall sensor, I once again have no AWD (which I'm now unsure why I had AWD after unhooking the old Hall Sensor). Keeping the speedo unplugged allows me to drive the machine, but I need AWD (I'm a land surveyor and get in a lot of rough places).
Voltages on the 6 pin speedo wire (key on, not running):
A - (red/white stripe) 11.86v
B - (brown) .515v
C - (black) 11.61v
D - (yellow/red stripe) .818v
E - (brown/white stripe) 11.91v
F - (grey/orange stripe).515v
Is there an explanation for what I'm seeing, or did the speedo just decide to fully die?
(Seems unlikely given the voltage readings, but) Are the brown & brown/white stripe wires coming to the speedo, the same ones mentioned in the connecting/grounding videos/posts for an AWD fix, located under the front cover/near the front rack (I haven't been in there recently, as I have to remove my storage to access the rack bolts)?
What other options do I have to get my AWD working?
Thanks!
Robert
Original issues: AWD not working, speedo needle jumping/erratic, and dies/stalls when shifted into reverse if the override button wasn't pressed.
Other posts pointed me towards the Hall Sensor, so I disconnected it and voila- AWD began functioning and it no longer died when shifted into reverse, and of course the speedo didn't work at all. I should also mention that the speedo backlight was intermittent and would sometimes flicker, which wasn't a big concern. I ordered a new Hall sensor and installed it last night. After installation, the AWD no longer works, and when the speedo flickers (seems to correspond with steering turns) it will kill the machine regardless of moving forward or backwards. With the speedo plugged in, if it is lit up, the machine will not start/run. Even after unhooking the new Hall sensor, I once again have no AWD (which I'm now unsure why I had AWD after unhooking the old Hall Sensor). Keeping the speedo unplugged allows me to drive the machine, but I need AWD (I'm a land surveyor and get in a lot of rough places).
Voltages on the 6 pin speedo wire (key on, not running):
A - (red/white stripe) 11.86v
B - (brown) .515v
C - (black) 11.61v
D - (yellow/red stripe) .818v
E - (brown/white stripe) 11.91v
F - (grey/orange stripe).515v
Is there an explanation for what I'm seeing, or did the speedo just decide to fully die?
(Seems unlikely given the voltage readings, but) Are the brown & brown/white stripe wires coming to the speedo, the same ones mentioned in the connecting/grounding videos/posts for an AWD fix, located under the front cover/near the front rack (I haven't been in there recently, as I have to remove my storage to access the rack bolts)?
What other options do I have to get my AWD working?
Thanks!
Robert



