Owner's Manual
Page 175
...) (when passing another vehicle) push the accelerator to the floor. Automatic Transmission Operation (E4OD and 4R70W) The E4OD and 4R70W transmissions are electronically controlled four speed automatic transmissions with the transfer case in a forward or reverse gear causes transmission stall. The PCM will downshift to Second gear at speeds... speed above idle without vehicle movement (such as Throttle Position, Engine 173 Always set the parking brake fully and turn off the ignition when leaving the vehicle. Transmission operation is controlled by the Powertrain Control Module (PCM).
...) (when passing another vehicle) push the accelerator to the floor. Automatic Transmission Operation (E4OD and 4R70W) The E4OD and 4R70W transmissions are electronically controlled four speed automatic transmissions with the transfer case in a forward or reverse gear causes transmission stall. The PCM will downshift to Second gear at speeds... speed above idle without vehicle movement (such as Throttle Position, Engine 173 Always set the parking brake fully and turn off the ignition when leaving the vehicle. Transmission operation is controlled by the Powertrain Control Module (PCM).