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Service bulletin M1565

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10225884
Published by NHTSA2022-11-05
Manufacturer's numberM1565
Manufacturer's date2022-10-28
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

SERVICE BULLETIN M1565: MAIN HARNESS TEMPORARY WIRE COLOR CHANGE. PURPOSE: This bulletin informs dealers that due to supply issues Harley-Davidson will have a short run of main harnesses that have the Green/White (GN/W) wire replaced with a Green (GN) wire. As an identifier at the connector, the Twist Grip Sensor (TGS)1 wire from connector [204A] Pin 2 to connector [78B] Pin 41, the replaced Green/White (GN/W) will have a Green (GN) wire with a white flag.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
HARLEY-DAVIDSON FLHR2022
HARLEY-DAVIDSON FLHTCUTG2022
HARLEY-DAVIDSON FLHTCUTGSE2022
HARLEY-DAVIDSON FLHTK2022
HARLEY-DAVIDSON FLHTP2022
HARLEY-DAVIDSON FLHX2022
HARLEY-DAVIDSON FLHXSE2022
HARLEY-DAVIDSON FLRT2022
HARLEY-DAVIDSON FLTRK2022
HARLEY-DAVIDSON FLTRKSE2022
HARLEY-DAVIDSON FLTRX2022
HARLEY-DAVIDSON FLTRXS2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.