CODES 44/22 CHARTS 3,8,8H,11 REVISION DIAGNOSTIC CHART

INCLUDED WITH THIS BULLETIN ARE SOME UPDATED EFI DIAGNOSTIC CHARTS. THESE CHARTS CAN BE KEPT IN YOUR 1983 SERVICE MANUAL UNTIL COMPLETE PAGES ARE ISSUED IN A SERVICE MANUAL REVISION.

LISTED BELOW ARE THE REVISED CHARTS AND 1983 SERVICE MANUAL PAGE NUMBERS: (PLEASE REFER TO PAPER BULLETIN FOR CHARTS).

CHART 3 PAGE 6E2-27 CHART 8 PAGE 6E2-35 CHART 8H CHART 11 PAGE 6E2-44 CHART 22 PAGE 6E2-49 CHART 44 PAGE 6E2-55

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.