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Electronics

  1. Brake Light Switch 02

    by , 28-01-2023 at 12:12 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)






    My NSX is JDM so it has 4 x brake lights.
    Each are rated at 27W so over 100W and about 8A passing through this small terminal when the brake pedal operated when the alternator is regulating the voltage around 14.0 – 14.5V.

    I switched to P21/5 in the past as it was not easy to find Bay15d 27/5 in UK so lower current consumption but still, fair amount of heat could be generated at the switch.


    With the
    ...

    Updated 28-01-2023 at 12:53 PM by Kaz-kzukNA1 (font)

    Categories
    Brake , Electronics
  2. Brake Light Switch 01

    by , 28-01-2023 at 11:52 AM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)






    After 3 years, finally, I’m going back to the normality but very slowly.
    Losing internet access at the end of last year and into the new year for about 7 days was inconvenient but at the same time, very refreshing.

    Injured left foot and still limping but just need to live with it.

    Will be joining the indoor setting from now on but I’m afraid not inviting people inside the house or inside the garage so no coffee
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  3. Gauge Cluster service 04

    by , 17-01-2022 at 07:54 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)











    New EPT sealer installed.


    So far, everything is very delicate task because you don't want touching any part of the dial face even while wearing the glove.
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  4. Gauge Cluster service 03

    by , 17-01-2022 at 07:40 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)












    All major light bulbs to be replaced.

    May not easy to see in this photo but the right side is the new ones.

    Night and day difference afterwards!
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  5. Gauge Cluster service 02

    by , 17-01-2022 at 07:19 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)










    The false [ BRAKE LAMP ] warning tends to be triggered first thing in the morning when the cabin temperature is low and also at high humidity in the air.

    When you open the gauge cluster, try creating the similar condition.

    I was able to re-create the same phenomenon on the bench.







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