74 R90/6 Master Cylinder Switch

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NicksR75
Posts: 1
Joined: Sun Feb 02, 2025 11:19 am

Re: 74 R90/6 Master Cylinder Switch

Post by NicksR75 »

Hi all, new member here. My '74 R75/6 has the same issue- no wiring from headlight bucket to m/c brake light switch. This bike is new to me and I'm restoring the m/c and misc. wiring that was damaged by previous leakage. I guess I will get things sorted out for a first start and see if the brake light comes on with the front brake lever. Stay tuned!
dwerbil
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Joined: Tue Aug 03, 2010 10:58 am
Location: Round Rock, Texas
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Re: 74 R90/6 Master Cylinder Switch

Post by dwerbil »

NicksR75 wrote: Sun Feb 02, 2025 11:28 am Hi all, new member here. My '74 R75/6 has the same issue- no wiring from headlight bucket to m/c brake light switch. This bike is new to me and I'm restoring the m/c and misc. wiring that was damaged by previous leakage. I guess I will get things sorted out for a first start and see if the brake light comes on with the front brake lever. Stay tuned!
If needed, here's a wiring diagram from my online gallery for the bike....

https://pbase.com/dwerbil/image/74487762
Image

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04 R1150RT ~ 78 R100/7 ~ 84 RS ~ 93 K1100RS ~ 65 R60/2
Randy in Round Rock
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SteveD
Posts: 4929
Joined: Tue Aug 03, 2010 3:29 am
Location: Melbourne, Oz.

Re: 74 R90/6 Master Cylinder Switch

Post by SteveD »

NicksR75 wrote: Sun Feb 02, 2025 11:28 am Hi all, new member here...Stay tuned!
Welcommen. :)
Cheers, Steve
Victoria, S.E.Oz.


1982 R100RSR100RS supergallery. https://boxerboy81.smugmug.com/R100RS
2006 K1200R.
1994 R1100GS.
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