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2011 FLHTC Electrical Problems

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Old Sep 8, 2011 | 07:51 PM
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Default 2011 FLHTC Electrical Problems

Just returned from a 900 mile + ride. The dashboard instrument lights, cruise control, and turn signals all failed. Any ideas? The CC orange/green indicators do not appear. The CC was working and failed while using it. Not sure if the turn signals failed at the same time, assume so.

Any ideas?

jack
 
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Old Sep 8, 2011 | 07:57 PM
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From: Phoenix '53, '88, '09 Big Twins
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under warranty right?

or has anything been changed which would affect the electrical?

check fuses?

mike
 
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Old Sep 8, 2011 | 08:03 PM
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I had a sidecar installed. The sidecar includes a running/brake light and a separate turn signal. All was working when I pulled out of the dealer and stopped working 50 minutes down the road. That was 450 miles back. They are in KY I am in Chicago.

Bike is under warranty, but the sidecar may be a problem. They prefer the bike without the sidecar (rig is 84" wide, takes up a lot of real estate and won't fit through their primary service doors).


Jack
 
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Old Sep 8, 2011 | 08:20 PM
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From: Phoenix '53, '88, '09 Big Twins
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can you unplug the sidecar electrical and see if anything changes?

fuses ok?

mike
 
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Old Sep 8, 2011 | 08:52 PM
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I will check the fuses before work tomorrow. Our HD guy said it might be a circuit breaker under the seat. Turns out the cruise, turn signals, and brake lights are not working. I popped off the seat, but could not find the circuit breaker in question and not sure whether it is resetable or simple replaced.

Jack
 
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Old Sep 8, 2011 | 09:26 PM
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geezer glide 56
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There are no circuit breakers on the 2011 FLHTC...It sounds like you have blown a fuse...To access the fuses you will need to remove the left side cover...You will see a 40 amp maxi fuse to the left of that you will see a plastic fuse panel cover with a guide to the fuse circuits...My first guess would be your accessory fuse.
 
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Old Sep 9, 2011 | 07:11 AM
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Thanks for all the replies.

I guess that is why I could not find the circuit breaker!!!

I will report what I find...

jack
 
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Old Sep 9, 2011 | 10:20 AM
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It was the Accessory (Slot #2) 15A fuse. Not sure why this fuse would take out the brake lights and turn signals. I assume it is the fuse handling the cruise control. I don't have a spare fuse so need to head out to auto zone...I did try a fuse from another slot and sure enough, everything seems to work (could not engage the cruise control, but the switch indicator works.).

jack
 
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Old Sep 11, 2011 | 10:06 AM
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Turns out the wiring harness they installed between the bike and the sidecar was left flapping in the wind and it wore through the sheath and insulation, shorting a wire to ground. For the cost of a zip tie this could have all been avoided.
 
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