# Service bulletin M1505

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.

- Type: Service bulletin
- NHTSA id: 10169932
- Published by NHTSA: 2020\-01\-08
- Manufacturer's number: M1505
- Manufacturer's date: 2019\-12\-13
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

SERVICE BULLETIN M1505: LEFT HAND CONTROL MODULE DIAGNOSTICS. PURPOSE: To inform the dealers of extra symptom\-based diagnostics for the LHCM \(Left Hand Control Module\). The additional diagnostics cover: Vehicle Does Not Start In Gear With Clutch Pulled In or Gear Indicator Inoperative, and Trip Switch Inoperative for CAN \(Controller Area Network\) based Touring, Police Touring, Touring CVO and Trike.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169932-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169932-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- HARLEY\-DAVIDSON HARLEY\-DAVIDSON

JSON: [/v1/bulletins/10169932](/v1/bulletins/10169932)

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