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Home >> Cadillac >> 2017 >> Escalade ESV Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Description And Operation) >> Description and Operation >> Drive Range, First Gear Engine Braking >> Notes

Drive Range, First Gear Engine Braking: Notes

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When the gear selector lever is moved to the Drive (D) range from the Neutral (N) position, the transmission will provide engine braking. In this operating range, the normally-low C1234 pressure control solenoid 5 is commanded ON and in the engine braking mode the following changes occur within the hydraulic circuits: