Handlebar switch - Suzuki 577-8
Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models
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Buy a wiring harness for this switch
Mike Ittner was kind enough to let me borrow his switch so I might create this cross reference.
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Photo courtesy of Gregory Bender.

Photo courtesy of Gregory Bender.

Photo courtesy of Gregory Bender.

Photo courtesy of Gregory Bender.

Photo courtesy of Gregory Bender.
Function | Suzuki 577-8 | Moto Guzzi |
---|---|---|
Horn (wire to distribution panel) | Dark Green | Black |
Right turn signal / turn indicator | Light Green | Yellow or white/black |
Turn signal / turn indicator (live wire from fuse panel; goes through flasher unit / blinker unit) | Light Blue | Purple |
Left turn signal / turn indicator | Black | Yellow with black tracer |
Running lights / parking lights (tail light, gauge illumination lights, etc.) | Black (heavier gauge than the black wire used for the left turn signal) | Gray with red tracer |
Headlight high beam | Yellow | Green with black tracer |
Live wire from fuse panel | Orange (appears to be the same gauge as the heavier black wire) | Brown |
Headlight low beam | White | Green |