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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 260 (Automatic Transaxle - 4T40-E/4T45-E - Overhaul) >> Description and Operation >> Drive Range, Manual First (from Drive, Manual Second) (W/o Electronic Range Select Mode) >> Low and Reverse Band Applies >> Low and Reverse Servo

Low and Reverse Servo

WARNING: This page is about a different car, the 2004 Pontiac Sunfire, 2004 Chevrolet Classic, and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

Low band fluid pressure is routed to the inner area of the Low and Reverse servo in order to apply the Low and Reverse band. The Low and Reverse band provides engine compression braking when the throttle is released in Manual First - First Gear.

Fig 1: Drive Range, Manual 1st (from Drive, Manual 2nd) - Without Electronic Range Select Mode
GM1205867Courtesy of GENERAL MOTORS CORP.