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    • 8
      Sounds like you found another example where the wire harness is damaged between BI1 and that valve block area. That's at least 4 I know of. In none of the cases were people able to figure out where the actual damage was, but it would be great to...
    • 8
      Hello all, I am looking for the following for a 2002 LX470 (2001 9th month): Driver side headlight assembly Factory roof rack mounts and cross bars (preferably in the champagne color) Power antenna assembly. (mine makes noise but does not rise)...
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      If I had the time I would find it, mostly to find the other 4 wires that will probably be close to failing... I ran a 5 conductor cable in case the others fail (common and 4 solenoid signals) I defiantly feel better now knowing the system...
    • 8
      Got it... Black yellow wire was broken between BI1 and the levelling valve bank. there is another connector to test between BI1 and the valve bank but it looks to be near impossible to get at between the frame and the boat above the suspension...
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      Uodate, I have tested the control valve connector from the common terminal to each of the 4 solenoid pins on the control valve itself. 3.5 ohms on each, leads me to believe all solenoids are OK. when I meter back towards the ECU from the...
    • 8
      Hey guys, I have had the LX in the garage since Friday night trying to figure this out, my wife needs to take the kids to school tomorrow morning; it snowed a foot yesterday here, Hoping to get this thing fixed today. Anyone out there have a...
    • 8
      Good evening, I write this while covered in gravel, mud and road grime. I have pulled every hair out off my head and every connector apart that I can find including BI1 BI2 BI3, found 2 very lightly corroded connections on accumulator wiring...
    • 8
      Reviving my AHC thread. Finally was able to find a pressure sensor online for a reasonable amount when I had the money, ordered and installed to no avail. I will be digging further into this issue this weekend. Is anyone able to provide EWD for...
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      84bj60 replied to the thread AHC done?.
      Ditto on the excellent thread. I just replaced my pressure sensor myself on my 02 lx470 at recommendation of local Toyota dealership after confirming the 3 codes I already pulled. Rule of thumb here is never trust the dealership. 750 quoted...
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