Handlebar switch - Yamaha XT500 1977
Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models
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Updated:
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Buy a wiring harness for this switch
Charlie Mullendore of Antietam Classic Cycle was kind enough to send me the wiring code cross-reference to make installation on our V700, Ambassador, and Eldorado models quick and easy.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_1.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_2.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_3.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_4.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_5.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_6.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_7.jpg)
Photo courtesy of eBay auction.
![Yamaha handlebar switch as used on a 1977 XT500.](mg_images/switch_1977_yamaha_xt500_8.jpg)
Photo courtesy of eBay auction.
Function | 1977 Yamaha XT500 | Moto Guzzi |
---|---|---|
Horn (wire to distribution panel) | Pink | Black |
Right turn signal / turn indicator | Dark Green | Yellow or white/black |
Turn signal / turn indicator (live wire from fuse panel; goes through flasher unit / blinker unit) | Brown/White | Purple |
Left turn signal / turn indicator | Dark Brown | Yellow with black tracer |
Running lights / parking lights (tail light, gauge illumination lights, etc.) | Yellow (w/socket from Molex) | Gray with red tracer |
Headlight high beam | Yellow w/male bullet | Green with black tracer |
Headlight low beam | Green w/male bullet | Green |
Live wire from fuse panel (provides power for headlights, running lights) | Yellow/white | Brown |
Switch ground | Black | No equivalent; can be removed or grounded |
Must be connected together | Tan & Blue | No equivalent |
Function unknown. | Blue/White w/socket from Molex | No equivalent; can be removed |
Function unknown. | White w/socket from Molex | No equivalent; can be removed |