1989 Corvette: Service Bulletin: Tire Rotation Procedure

Subject:   Tire Rotation Procedure
Model and Year:   1989 Y Car with Optional Low Tire Pressure Warning System
Source:   Chevrolet Dealer Service Bulletin
Number:   89-299-3E
Section:   3E
Date:   February 1990

Corporate Bulletin No:   013501

TO:  ALL CHEVROLET DEALERS

The Low Tire Pressure Warning System receiver does not recognize wheel/tire assembly location; however it does look for a particular signal from each of the four wheel transmitter/sensors.  Therefore, the procedure given on the tire rotation in Section 3E of the 1989 "Y" Carline Service Manual should be disregarded.  The tire and wheel assemblies on vehicles equipped with the optional Low Tire Pressure Warning System can be rotated as show in Figure 1.

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