chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

ABOUT US
Output Shaft, A/T > < Torque Converter Clutch (TCC) Valve and Spring Replacement|Page 9524

Silverado 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)

Page 1
background image

Shift Indicator: Description and Operation

SHIFT INDICATOR

The instrument panel cluster (IPC) illuminates the shift indicator when the powertrain control module (PCM) determines that the vehicle should be
shifted to the next higher gear. The IPC receives a class 2 message from the PCM requesting illumination.

Output Shaft, A/T > < Torque Converter Clutch (TCC) Valve and Spring Replacement|Page 9524