01-01-2020, 04:21 PM
The 2014 and later CB1100s have the horn button above the turn signal switch, which I cannot adapt to. My 2013 was fine, and I put a 2013 switch on my 2014.
Now I have a new 2017, and need to change the switch again. In the US, only the 2013 CB1100 left switch has long enough wires and a high beam flasher trigger. With the LED headlight though, it isn't a simple plug and play.
The 2013 switch has a green 6-pin connector, a black 6-pin connector and a 3-pin socket for the headlight bulb.
The 2017 switch has a green 6-wire connector and a 4-pin connector - the headlight plug is part of the main harness.
I bought a 2013 switch and made all modifications within it rather than make irreversible changes to the bike - the original switch can be easily plugged back in.
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For this conversion, you will need a 4-pin connector block, or you could cut off 2 terminals of the black 2017 6-pin connector block, and it will plug into the 6-pin on the bike. Fortunately I found a 4-pin on an old wiring harness.
On the 2013 switch's green connector, the green wire that goes to the headlight plug is removed entirely and the dark blue wire is plugged in its place. The headlight plug's other 2 wires, white, and dark blue, are cut off and heat shrink put over their ends.
On the 2013 switch's 4-pin connector, the blue/white and black/red have to be soldered together and put on one terminal (or spliced elsewhere). The chart shows where the wire terminals plug into the connector.
It all works as designed, and the original switch can be plugged back in if desired.
Now I have a new 2017, and need to change the switch again. In the US, only the 2013 CB1100 left switch has long enough wires and a high beam flasher trigger. With the LED headlight though, it isn't a simple plug and play.
The 2013 switch has a green 6-pin connector, a black 6-pin connector and a 3-pin socket for the headlight bulb.
The 2017 switch has a green 6-wire connector and a 4-pin connector - the headlight plug is part of the main harness.
I bought a 2013 switch and made all modifications within it rather than make irreversible changes to the bike - the original switch can be easily plugged back in.
---------------------------------------------------------------------------------------
For this conversion, you will need a 4-pin connector block, or you could cut off 2 terminals of the black 2017 6-pin connector block, and it will plug into the 6-pin on the bike. Fortunately I found a 4-pin on an old wiring harness.
On the 2013 switch's green connector, the green wire that goes to the headlight plug is removed entirely and the dark blue wire is plugged in its place. The headlight plug's other 2 wires, white, and dark blue, are cut off and heat shrink put over their ends.
On the 2013 switch's 4-pin connector, the blue/white and black/red have to be soldered together and put on one terminal (or spliced elsewhere). The chart shows where the wire terminals plug into the connector.
It all works as designed, and the original switch can be plugged back in if desired.


