Clutch Test: Introduction
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Clutch Test allows a technician to manually select each of the five forward ranges with the vehicle stopped. The intent of this procedure is to verify the ability of all five clutches to transmit torque without slipping. Refer to the table in Adapt Function , which shows the clutches applied in each gear range.