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Megane II Tractor Support Mounting - Power Down, Relay Not Clicking, Wiring & Fault Detection

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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #31 21347857
    DRAZEK87
    Level 15  
    I bought another working power steering unit; the damaged one was thrown in the bin, uneconomical repair, it costs more to remove the chip than the whole module....greetings
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  • #32 21364262
    tadek125
    Level 12  
    Hello, I also have a problem.
    Overnight the power steering on my tractor stopped working.
    I should add that nothing was welded on it.

    But this morning, when I needed to fire up the ciapek, I plugged in the rectifier - some kind of electronic one and it shows me a charging voltage of 15,2 volts on it.
    Surprisingly the power steering engaged, I disconnected the rectifier - the power steering works normally.
    I turn the key off, turn it back on and the power steering doesn't work - I plug in the charger and the power steering works.

    The alternator charges to 14.4 volts and will not switch on the booster, but when 15.2 volts are applied the booster works.

    Where could the problem lie?

Topic summary

The discussion revolves around troubleshooting a power steering support mounting for a Megane II tractor, which has stopped functioning after installation. Initially, the relay clicked when connected to the battery, but it later failed to respond. Users suggest checking the relay and wiring, with some confirming that the relay itself is operational when tested separately. Voltage measurements indicate a lack of power to the relay, prompting suggestions to bypass it directly. The conversation also touches on potential issues with the alternator, grounding, and the MLX15119BB chip, which may affect relay operation. Users share experiences with similar problems and offer insights into diagnosing and repairing the system.
Summary generated by the language model.
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