Heritage Head Light Running Light Issue
Greetings all, I have a 2009 Heritage with LED headlight and running lights. Never had an issue until last night. When I turn on the bike with low beams on, all 3 lights are on, when I switch to high beams, the running lights turn off.
What I have tried so far:
Changed all the bulbs
Checked the fuses ( I was hoping to find a bad relay, however I didn't see a headlight relay, maybe its somewhere else???)
Checked wiring inside the light bucket and behind the cover,
Checked connections at the battery
opened up the clamshell at the switch and checked for pinched or burnt wires
Any other suggestions would be appreciated.
TJ
What I have tried so far:
Changed all the bulbs
Checked the fuses ( I was hoping to find a bad relay, however I didn't see a headlight relay, maybe its somewhere else???)
Checked wiring inside the light bucket and behind the cover,
Checked connections at the battery
opened up the clamshell at the switch and checked for pinched or burnt wires
Any other suggestions would be appreciated.
TJ
I've had the bike 6 years and it always was able to run with high beam and passing lamps on. This is something new
Do you have this harness installed already? If so, maybe a connector loosened or a wire broke/shorted ??? If not, then the lights had to be rewired for them to function as you describe.
Last edited by Bone Doc; Aug 24, 2025 at 03:28 PM.
Do you have this harness installed already? If so, maybe a connector loosened or a wire broke/shorted ??? If not, then the lights had to be rewired for them to function as you describe.
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The harness connects to the passing lamp toggle switch behind the left fork leg cover and the fender tip lamp connector under the fuel tank.
ok, thanks, I'll take a look.












