Diag code and no running lights

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Mar 6, 2022 | 08:33 AM

22streetglide

Thread Starter

Stage II

Joined: Mar 2022

Posts: 2

Likes: 0

From: Northern indiana

Diag code and no running lights

So I've been digging for hours and can't find anything. Just got my new street glide on friday and it had a dead battery (not completely but not enough to crank it over) in the first 100 miles I've gotten a small red light on dash accompanied with no running lights and it happened in bumpy areas. Checked codes and have a b2168 running lights output shorted low. It has dealer installed custom dynamic led turn signals and i installed taller bars. I noticed the code before doing the bars (CEL after dead battery made me dig into codes) but i checked all the wiring behind fairing and between bulbs and socket in the turn signals. Looking to see if anyone here has any thoughts or ran into this issue before i talk to a dealer tuesday when they open.

Mar 6, 2022 | 08:36 AM

Iceman24

Seasoned HDF Member

Joined: Sep 2009

Posts: 25,307

Likes: 2,443

From: Eastern NE

Welcome to the world of electrical gremlins after swapping bars...first rule = check your connections as something's either pinched/grounding/cracked/split. Re-trace your steps as something's amiss w/ the continuity.

Mar 6, 2022 | 08:42 AM

Andy from Sandy

Seasoned HDF Member

Joined: Sep 2017

Posts: 12,233

Likes: 4,943

From: England

The BCM is detecting a current overload situation on the running light circuit.

You will need an ohmmeter to check resistance of wiring with the bulbs removed.

Disconnect battery before starting.

You can enter your VIN here - https://serviceinfo.harley-davidson....cle/lookupForm to get wiring diagrams.