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Service bulletin 9933001

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 id605105
Published by NHTSA1999-05-27
Manufacturer's number9933001
Manufacturer's date1999-02-22
NHTSA componentELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

NHTSA's summary

A SITUATION MAY EXIST WHERE THE HEADLAMP SWITCH AND DIMMER SWITCH HARNESSES DISCONNECT WHEN THE DASH IS RAISED FOR SERVICING. *TT

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, Wiring and fuses

Vehicles listed
UTILIMASTER UTILIMASTER1998

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