Gregory Bender

Handlebar switch - Suzuki 577-8

Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models

Created:

Updated:

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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.

Suzuki handlebar switch 577-8.
Suzuki handlebar switch 577-8.

Photo courtesy of Gregory Bender.

Suzuki handlebar switch 577-8.
Suzuki handlebar switch 577-8.

Photo courtesy of Gregory Bender.

Suzuki handlebar switch 577-8.
Suzuki handlebar switch 577-8.

Photo courtesy of Gregory Bender.

Suzuki handlebar switch 577-8.
Suzuki handlebar switch 577-8.

Photo courtesy of Gregory Bender.

Suzuki handlebar switch 577-8.
Suzuki handlebar switch 577-8.

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