Triumph Forum: Triumph Rat Motorcycle Forums - View Single Post - Disconnecting the Battery
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post #3 of (permalink) Old 10-12-2011, 10:09 PM
Senior Member
Join Date: Aug 2010
Location: Haverhill,Massachusetts
Posts: 297
On all 12 volt systems,the NEGATIVE cable is ALWAYS disconnected FIRST and reconnected last.The same on your bike.So negative is what ya disconnect.When ya reconnect it,other then losing the things mentioned,the ECU will recalibrate itself after being driven for a few miles.Or,you can do the 12 minute adaption procedure.Your choice. Dave!!!
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