I bought kit here: http://amzn.to/20rASAw
*Wire diagram

Stock signal's blue to yellow / black
stripe wire with white connector.

Yellow / black stripe wire from bike's
wire harness connect to red wire with
red connector to red connector with
black wire from LEDs socket

Black wire from bike's wire harness -
do not cut it - leave it alone

Stock signal black wire - no use

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