IDLE MICRO SWITCH CORRECTION TO ADJUSTMENT

IDLE MICRO SWITCH

VEHICLES AFFECTED: 1985-87 CHEVROLET SPRINT AND PONTIAC FIREFLY ------------------

SERVICE MANUAL UPDATE

This bulletin corrects the adjustment procedure for the Idle Micro Switch shown in Section 6E of the 1985, 1986 and 1987 Sprint and Firefly Service Manuals.

In Step number 4 it states "Bend lever down when engine RPM is below specification and up when over specification".

The correct procedure should read: "Bend lever up when engine RPM is below specification and down when over specification".

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.