![]() |
FXDB won't start
I have a 2017 FXDB and I switched out the stock bars for West Coast 12 inch T-bars. I unscrewed the positive wire from the battery and went to work. The uninstall of the handle bars went easy but the install of the new bars sucked.
Getting the internal wires through the bars took me 2 hours. In my desperation to get the control wires unstuck I used a little WD40 to lubricate the wires. Once I got the wiring through, they looked mangled and a little rough but the connectors were good to go. I wiped off the excess lubricant and plugged them in. I put the bike back together and reattached the battery cable. Here's where it gets shitty: I turn the ignition switch to on and I hear the fuel injection do its thing but there is no power to the speedometer/instrument panel. My head light turns on, the tail lights turn on and the backlight for my fuel gauge turns on but nothing else. I went back through and double checked my connections. Everything is tight and the wires aren't pinched. I thought that the battery died and tried to jump it with my wife's honda but no help. I plan to check the fuses tomorrow but I have to research how to get to the fuses. Other than a fuse being burnt out, is there anything else I should check for? I am 99% this an electrical problem and I know that I ****ed up using WD40 to get those internal wires through the bars. Is there anyway to fix this? |
No no
You shouldn’t use your wife’s car to jump your bike. Use a battery charger for future dead battery issues |
You can jump from a car battery but the car can't be running. Hope that was the case for you.
Your owner's manual will show where the fuses are. Just pull off the left side cover and you'll find them. |
Originally Posted by nevil
(Post 17315190)
You can jump from a car battery but the car can't be running. Hope that was the case for you.
Your owner's manual will show where the fuses are. Just pull off the left side cover and you'll find them. |
Just curious about how you blew a fuse with the battery disconnected?
I'm worried that you may stripped the insulation off of a wire when threading them through the bars and when you hooked the battery back up it grounded out and popped the fuse hopefully that's not the issue but just in case keep some spare fuses on you and keep an ear out for sparking noises in the bars |
| All times are GMT -5. The time now is 08:22 AM. |
© 2026 MH Sub I, LLC dba Internet Brands