Author Topic: What is the correct 500 rear brake light switch wiring route ?  (Read 2537 times)

Offline McCabe-Thiele (Ted)

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I can't seem to see the best route for the brake lamp switch wiring here is my photo.
Not sure if this would interfere with the fitting of the side panel.

Does anyone have a photo of the correct wiring route?


The cable tie is temporary, iginition currently disconnected whilst I'm doing the static timing.



.PXL_20240514_154010749 by Macabe Thiele, on Flickr
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline ozzybud

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Re: What is the correct 500 rear brake light switch wiring route ?
« Reply #1 on: May 14, 2024, 05:18:23 PM »
Here is my unmolested CB550. Plugs in behind the frame bar
1976 Z50 PARAKEET YELLOW
1970 CT70 CANDY SAPPHIRE BLUE
1971 CT70H CANDY TOPAZ ORANGE
1972 CT70H CANDY EMERALD GREEN
1973 CL200 CANDY RIVERA BLUE
1973 CB350F FLAKE MATADOR RED
1974 CB350F GLORY BLUE BLACK
1975 CB360T LIGHT RUBY RED
1975 CB400F VARNISH BLUE
1975 CB550 FLAKE SUNRISE ORANGE
1976 CB750F CANDY ANTARES RED

Offline McCabe-Thiele (Ted)

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Re: What is the correct 500 rear brake light switch wiring route ?
« Reply #2 on: May 14, 2024, 05:30:10 PM »
Thanks for that.👍
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Bryanj

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Re: What is the correct 500 rear brake light switch wiring route ?
« Reply #3 on: May 14, 2024, 08:51:59 PM »
Thats what i remember, rubber boot in space at top right of battery as you look at it.

Ted, before you try running the motor check that the blue and yellow from points are plugged in inside that boot, several times i have been caught out when i have mad last minute alterations somewhere and one of thos has pulled out so it only fires on 2!

Offline McCabe-Thiele (Ted)

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Re: What is the correct 500 rear brake light switch wiring route ?
« Reply #4 on: May 14, 2024, 08:55:46 PM »
I will Bryan, at the moment the yellow & blue wires from the points are disconnected . it's not connected as I used the test lamp method to do static timing.
I intend to find tune that before I try first start up.
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556