ABS Erratic signal from Left rear

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D

Disco Buckeye

New Member
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6
Hi all!
Thank you for the warm welcome on the intro board btw.
I'm guessing I have a wire issue between the connector at at the sensor and the SLAB. I was having the erratic signal so I replaced the sensor. No change replaced the bearing with the attached sensor with a known working sensor. Same error. I decided to replace the entire bearing (I didn't like how it felt when I spun it) and sensor with a new Timken unit. Same code. So now I want to test the wire with a meter. I have a meter but am a knucklehead as how to use it. I'm not a Discovery 2 nube (I have replaced the top end of a 4.0 and put it in my 2003 with a bad bottom end) I don't know everything and am not afraid to learn so any help would be much appreciated
 
So sorry for the delay. I do not have a Nanocom (a buddy does so I could hook it up over the weekend)
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And the fault code became "open circuit"?... if not you'll have to get to SLABS ECU connector C0505(attached) unplug it and measure resistance across pins 7 - 8 , you should get between 950 - 1100 Ohm with sensor conncted and zero with it unplugged, if it's this way replace the ECU, if different report the result.(disconnect the batery negative lead first)
 

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Hey all. This might be an update (Might). I got home from holiday a few weeks ago. D2 battery was dead. I put it on the overnight charger. Fully charged, I have yet to have any ABS codes. I was thinking of when I would get the fault. It was typically when around town driving and never after a long to drive (1 hour +) to go off road. I still have the new ABS wire to run but for now I'm leaving it be. Another issue cause by low voltage?
As a side not, I do have all my grounds wired together.
 
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