# Service bulletin 54\-39

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: 10052543
- Published by NHTSA: 2013\-08\-13
- Manufacturer's number: 54\-39
- Manufacturer's date: 2013\-06\-01
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

WESTERN STAR: PYROMETER THERMOCOUPLE, AMMETER SHUNT, FUEL LEVEL, AND OTHER SENSOR INPUTS MAY BE CONNECTED TO THE RX MODULE. NO MODEL YEARS WERE PROVIDED. \*JS

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system

## Vehicles listed

- 1994 WESTERN STAR 4900
- 1998 to 1999 WESTERN STAR 4900
- 1998 to 1999 WESTERN STAR 6900
- WESTERN STAR CONSTELLATION
- WESTERN STAR HERITAGE

## Recalls for the same vehicles and component

- [2002064](/recalls/tc/2002064.md), 2002-04-04: Electrical
- [01V387000](/recalls/nhtsa/01V387000.md), 2001-12-17: ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

JSON: [/v1/bulletins/10052543](/v1/bulletins/10052543)

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