For 1990-2009 cars

# DIAGNOSTIC EQUIPMENT TOOLS AVAILABLE

#### To: All Business Management Dealers

APPLIES TO: 1982-1984 Cimarron 1981-1982 4.1L V-6 Engined Vehicles

The attached brochure describes features of the available AUTODATA ECM Monitor. This newly developed instrument will provide technicians with much of the same diagnostic information available through self diagnosis on other Cadillac vehicles. This advanced capability unit provides simultaneous display of two functions for increased versatility. The ability to display ECM data exactly as it is presented in the data stream makes this tool especially valuable to the advanced technician.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.