Top 20 2006 Harley Davidson FLSTC Heritage Softail Classic Questions & Answers

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Hi l have a 2006 Harley Davidson Heritage Classic and my signal, speedometer, and brake lights don't work. All my fuses are good. And please tell me what the system relay fuses are for?

This question also edited for clarity and moved to model category. As stated, it isolates various electrical items when the ignition is off and key removed. You say 'system relay fuses', a relay is an electronic switch that uses a small amount of electrical power at low amperage to switch a much larger amperage current. It isn't a 'fuse'. https://www.google.com/search?q=2006+Harley-Davidson+Heritage+Softail+Classic.+What+is+the+system+relay Relays can be tested
4/30/2023 6:41:30 PM • 2006 Harley... • 66 views • 1 helpful votes
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2006 Harley-Davidson FLSTC/I Heritage Softail Classic. What is the system relay for on my bike.

Question edited for full maker and model. Question moved to maker category. What does system relay do on Harley? It isolates most of the systems on the bike from the main electrical bus when the ignition is turned off. Aug 10, 2016

Anyone know what a System Relay does specifically? : r/Harley - Reddit

reddit.com https://www.reddit.com > Harley > comments > anyone_... Search for: What does system relay do on Harley? more here https://www.google.com/search?q=2006+Harley-Davidson+FLSTC%2FI+Heritage+Softail+Classic.+What+is+the+system+relay ..
4/30/2023 7:18:22 PM • 2006 Harley... • 45 views • 0 helpful votes
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My Harley is showing code p55pe, what does it mean?

So just got my 2012 tri glide from the shop. Had the whole charging system replaced! What are the chances that now have no reverse! Any connection? There is a click, no movement and you can still hear it when in first for a min.
5/28/2015 11:16:17 PM • 2006 Harley... • 4,791 views • 1 helpful votes
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Unplugged module on rear guard, now bike wont start

Think of it this way bike is designed to shut down when tampered with. Disconnect battery overnight use up any electricity on board by headlight. In morning do not play with anything except hooking up battery and should work. Call a dealer. My key fob factory alarm was weak so the dealer put in new fob battery. I don't know if there was a fob reset. 25254473-4qzs3n2k2rff1yxe3x3ajped-5-0.jpg
10/24/2014 8:55:18 AM • 2006 Harley... • 221 views • 0 helpful votes
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How to take off front fender of heritage deluxe

just remove the 4 bolts from inside fender by tire
6/15/2014 1:02:13 AM • 2006 Harley... • 237 views • 0 helpful votes
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Harley paint inside fuel tank

Never.
4/10/2014 11:23:15 PM • 2006 Harley... • 126 views • 0 helpful votes
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Wet front fork fluid change

Yes the bike needs to be off the ground, the dealer will tell you exactly how much you need when you purchase the oil. You will need the socket to remove the nut on top of the fork tube. It's a special socket, 1-3/8s", of a soft metal so you don't mar up the chrome. $20 @ J&P cycles. You'll also need 2 new Brass crush washers that are at the fork bottom when you drain the old fluid out. IMHO, if you ride aggressively, or the bike "wallows" front to rear.....usually when you enter onto a bridge going down hill, you may want to add a thicker, performance oil. For really getting a good road feel/feedback I added Progressive springs for about $75 on Ebay. Also, when removing that top nut, once it is finger loose, place a rag over it and hang on tight because it is under tension, even off the ground. I'd hate to see the spring pop it into the air, and you KNOW it will land on & scratch you paint up! I commend you for doing this much needed, unglamorous and seldom done task. Good luck. Contact me if you have any more Qs. d92d42b1-9d7f-4431-bbdc-bcb09731bf8d.jpg
3/22/2014 6:34:35 PM • 2006 Harley... • 155 views • 0 helpful votes
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How to replace ecm module for 2005 efi

Disconnect battery (at least negative lead).Unclip ECM Module (most likely under seat).Release locking tab(s)/lever on harness at ECM, remove.
10/11/2013 7:31:37 AM • 2006 Harley... • 209 views • 0 helpful votes
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Where are the oil drain plugs on 06 heritage

Oil tank drain plug is a hose on the right side of the bike that goes down to a fitting on the frame, behind the transmission. The drain plug is threaded into this fitting on the frame and is accessible from under the right frame rail. Trans drain plug is underneath the trans housing.Primary drain is to the rear of the primary housing.
5/25/2012 12:23:29 AM • 2006 Harley... • 585 views • 2 helpful votes
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I have been offered a 2006 FLSTC at what seems to be a good price, but am new at this ... the bike has 26k miles ... what concerns should I have and how do I address them?

  • All the electrical should work. Period, unless you're getting a helluva deal.
  • Look for scratches on the parts that stick out furthest. Pegs, muffler pipes, control levers, mirrors, handgrips, engine guards. Any of this means it was put down. Don't pay full price for a bike that was slid. That doesn't mean it's worthless- I just got a bike that was stolen, and crashed in a police chase, I ride it to work now. I paid about 25% retail, though, and about another 50% to get it roadworthy. Unless it's an amazing deal, I wouldn't try this with your experience.
  • If it has sat, figure the carbs are clogged. It will start hard, run rough, and pretty much this is a given on any bike that didn't have the gas drained and sat for more than a year. $75/carb to fix at my guy, your prices may vary.
  • Figure a new battery in the price. Hooray if you don't need it, but again, if it sat for a while, it's probably going to be needed. They're about $200 for a good one, maybe as low as half that for a warm-weather-only PoS one.
  • The MAIN THING is to make sure the frame isn't bent. Look at the bike from the rear.
  • The tires should line up, as if you drew a line on the pavement, when the bars are held straight forward.
  • They should also line up from the pavement together. Hard to describe, easy to see- if it was standing up not on a kickstand, they should both be be 90 degrees to the pavement. They won't be, leaned over on the jiffy stand, but they should match each other.
  • They should also be in line from front to back. (As in, the rear tire should not be turned like only the front one is supposed to be able to.) Anything wrong with these three sightings, and run, don't walk, away.
7/6/2012 12:33:48 AM • 2006 Harley... • 132 views • 0 helpful votes
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06 Heritage..sitting for 2 months, now wont start... help??

The injectors are probably closed or clogged from fuel sitting. Remove the injectors and clean .
2/8/2012 7:14:46 PM • 2006 Harley... • 948 views • 1 helpful votes
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Need to change my rear tiore need to know what

Take the bolts out that holds the caliper into the caliper braket. Remove the caliper and place it so it's not hanging by the hose nor crimping the hose. Jack the bike up until there's just a bit of weight on the rear wheel. Take the nut off the axle and pull the rear axle out. MAKE SURE YOU MARK THE SPACERS AS TO WHERE THEY GO and the direction. Allow the wheel to slide forward and start the belt off the rear wheel pulley. You may have to take the upper belt guard off. Raise the bike up enough to allow you to lean the wheel over and pull it out from under the bike. You may have to take part of the exhaust system off if the axle won't clear it. When you go to put it back together, put the axle in from the left side of the bike. Put the spacers in their correct positions.

Good Luck
Steve
8/30/2011 11:43:57 PM • 2006 Harley... • 213 views • 0 helpful votes
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1992 Harley-Davidson Softail Heritage Classic. What engine is this, engine # BLLN011421?

If the serial number on your motor doesn't correspond directly to an S&S motor, it's possible that the lower end, which includes the crankcase, might be a Harley Davidson component. S&S often manufactures performance parts that are compatible with Harley engines, including jugs and heads, which might be installed on a Harley lower end. This hybrid setup isn't uncommon in customized or modified motorcycles. It might be beneficial to consult with a motorcycle mechanic or a specialist familiar with Harley and S&S components to verify the specifics of your engine setup.
1/1/2024 10:21:46 PM • Harley Davidson... • 34 views • 0 helpful votes
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1994 Harley Davidson Heritage Softail Classic. Ignition Wiring diagram please?

Question edited for clarity and add Maker. Question moved to model category.

Wiring Diagrams & Electrical Troubleshooting Guide - 1993 ...

Harley-Davidson https://serviceinfo.harley-davidson.com > content > view Wiring Diagrams & Electrical Troubleshooting Guide - 1993 & 1994 All Models. Print. © 2023 Harley-Davidson Motor Company, Inc.

1993-94 All Models Wiring Diagrams & Electrical ...

Rat Bike Service https://www.ratbikeservice.com > dwnld > 1993... CAUTION. Connect ignition coil wires as shown in Figure 1. Reversing polarity ... Harley-Davidson batteries are of the lead plate/sulfuric acid electrolyte type. 177 pages ..
11/4/2023 2:00:55 AM • Harley Davidson... • 39 views • 0 helpful votes
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1992 HARLEY-DAVIDSON Heritage Softail Classic. The turn signals only work manually?

Question edited for clarity and add maker. Question moved to model category. It is a known issue. https://www.google.com/search?q=1992+HARLEY-DAVIDSON+Heritage+Softail+Classic.+The+turn+signals+only+work+manually ..
4/1/2023 5:25:10 PM • Harley Davidson... • 73 views • 0 helpful votes
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2006 Harley Davidson Heritage Softail. I put to much oil in and now it will not stop blowing out vent in breather on the bike.

Question edited for clarity. Question moved from MISC to category. It will take a while to clear as there is oil up there that shouldn't be. Videos that may help. https://www.google.com/search?q=2006+Harley+Davidson+Heritage+Softail+oil+blowing+from+breather ..
9/6/2022 8:34:57 PM • Harley Davidson... • 54 views • 0 helpful votes
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1989 Harley Davidson Heritage Softail. No lights when keys on and seems no power to starter. It doesn't engage at all.

Question edited for clarity, maker. Question moved to category. Check the fuses. Check the battery leads are tight and clean. https://www.google.com/search?q=1989+harley+davidson+heritage+softail+fuse+box+diagram ..
6/26/2022 4:05:48 PM • Harley Davidson... • 135 views • 0 helpful votes
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