M.A.F. SENSOR CIRCUIT WIRE DIAGRAM CORRECTION

1985 FIREBIRD EQUIPPED WITH 2.8L ENGINE AND PORT FUEL INJECTION (ENGINE CODE S)

The terminal identification of the Mass Air Flow relay, in the 1985 Firebird Shop Manual, was printed in error. The following diagram shows the correct terminal identification.

Please note this change in your 1985 Firebird Service Manual on Page 6E3-44.

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.