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Old 10-19-2012, 01:16 AM   #319
Beastly Adventurer
Joined: Feb 2006
Location: Bath Uk
Oddometer: 2,354
The Brown earth wire that used to go to the level warning light switch on the under tank MC needs to go to ground as it provides a ground path for (some of) the other warning lights in the speedo casing, if a remember correctly this also resulted in the indicators running strangely . It took me a long time to work this out when I fitted the handlebar M/C to my 90/6.

Otherwise indicators lights flashing fast are caused by poor wiring and earths to and from the indicators.

Hope this helps

R90s 1070 replica, R90/6, 1958 R50
1971 Commando Fastback
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