buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Speedometer Head > < Parking Brake Warning Switch|Locations|Page 17140
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Shift Indicator: Description and Operation

 

PRNDL DISPLAY

The instrument panel cluster (IPC) is equipped with a Park, Reverse, Neutral, Drive, Low (PRNDL) display. The IPC PRNDL receives a class 2 message
from the powertrain control module (PCM) indicating the PRNDL position.

Speedometer Head > < Parking Brake Warning Switch|Locations|Page 17140