Temporary wire color deviation in hand control module harness.
Harley-Davidson technical service bulletin M1594 for 2023 Harley-Davidson Flhxse and 2023 Harley-Davidson Fltrxse.
- Bulletin number
- M1594
- Component
- Electrical system
- Summary
- SERVICE BULLETIN M1594: TEMPORARY WIRE COLOR DEVIATION IN HAND CONTROL MODULE HARNESS. Purpose: To inform dealers that there is a temporary change to the wire colors, from what is shown in the Electrical Diagnostic Manual (EDM), on the Right Hand Control Module (RHCM) and Left Hand Control Module (LHCM) wire harnesses due to a wire shortage at the supplier. Once supply has been replenished the wire colors will go back to matching the information provided in the EDM.
Owners of these vehicles have filed 3 complaints in the electrical category.
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