buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Relays and Modules - Transmission and Drivetrain > < Torque Converter Clutch Solenoid, A/T|Locations|Page 8621
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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.

Relays and Modules - Transmission and Drivetrain > < Torque Converter Clutch Solenoid, A/T|Locations|Page 8621