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Jeff Policky
Jeff Policky, Motorcycle Mechanic
Category: Motorcycle
Satisfied Customers: 2425
Experience:  Yamaha Gold, Suzuki Gold, Honda Bronze, Polaris Bronze, BRP
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I have a 2011 Fat Boy Lo over a year ago installed a Bright

Customer Question

I have a 2011 Fat Boy Lo over a year ago installed a Bright Ass taillight. Everything worked without a problem until about a month ago. Now brake light does not work from either the front brake lever or rear foot brake. Still have running lights, just no brake light. Took taillight off and install on another bike and brake light work fine. Light is not the problem. Only change within the last month has been installation of new battery. I have a Vance & Hines FUELPak 3 on the bike and it is giving me an error code of B2223 rear brake switch shorted low. Need advise for next step or steps. Thank you.
JA: Have you checked the bulbs? Have you checked the connection?
Customer: Yes...bulbs are good & connection
JA: What is the model of your '11 motorcycle?
Customer: 2011 Harley Davidson Fat Boy LO FLSTFB
JA: Are you fixing your bike yourself? What have you tried so far?
Customer: Trying fix it myself, switch out taillights (non-LED) and it didnt work either
JA: Anything else you want the mechanic to know before I connect you?
Customer: sorry i lost you...i have nothing else to add
Submitted: 11 months ago.
Category: Motorcycle
Expert:  kwiggins29059 replied 11 months ago.

Hello, if you would unplug the rear brake light switch and see if they work when the front brake lever is pulled. Let me know what you find and we can work further if needed.

Customer: replied 11 months ago.
Ok will do...get back with you later
Expert:  kwiggins29059 replied 11 months ago.

Sounds good , I'll be around