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  1. SRS Controller 06

    by , 27-02-2021 at 12:16 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)










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    SRS
  2. SRS Controller 05

    by , 22-02-2021 at 03:28 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)










    This is the controller for the NSX with the passenger SRS.





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    SRS
  3. Airbag (SRS) - Capacitor Replacement

    Introduction
    The Supplementary Restrain System (SRS) ECU suffers from ageing capacitors the same way as many other ECUs in the NSX. Two things makes it a special issue: The SRS is a safety device and a permanently lit warning light means failing the regular vehicle checks in most countries.
    Especially the first generation ECUs (cars with only a driver's Airbag) tend to fail by shorting an important MOS-FET inside the housing which complicates repairs.

    Diagnostic
    Due ...

    Updated 21-02-2021 at 03:49 PM by Heineken

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    Technical Information
  4. SRS Controller 04

    by , 12-02-2021 at 04:18 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)










    The cowl sensor (silver metal) and circuit board configuration difference.

    The round/cyl cowl sensor has two rollers inside whereas the square one seemed to be just one roller
    ...

    Updated 13-02-2021 at 12:36 PM by Kaz-kzukNA1 (extra info)

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  5. SRS Controller 03

    by , 12-02-2021 at 03:58 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)







    Based on previous experience and studying the system diagram as well as all the info out on the web, offered the owner with multiple options.

    Those included but not limited to - new/used units from Europe (inc. UK) or Japan, customise the later spec controller to be installed on
    the earlier models, utilise Acura/Honda Legend SRS circuit board, etc.


    Learnt several new things around SRS unit on
    ...

    Updated 13-02-2021 at 12:31 PM by Kaz-kzukNA1 (extra info)

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