2009 Dodge Ram 3500 Pickup Owner Manual - Page 272
2009 Dodge Ram 3500 Pickup Manual
Page 272 highlights
270 STARTING AND OPERATING • If all the requirements to select a new transfer case position have been met, the current "Transfer Case Position Indicator Light" will turn OFF, the selected "Transfer Case Position Indicator Light" will flash until the transfer case completes the shift. When the shift is completed, "Transfer Case Position Indicator Light" for the selected position will stop flashing and remain ON. 2WD ⇔ 4WD AUTO or 4WD LOCK Rotate the transfer case switch to the desired position. Shifts between 2WD and 4WD AUTO and 4WD LOCK can be done with the vehicle stopped or in motion. With the vehicle in motion, the transfer case will engage/ disengage faster if you momentarily release the accelerator pedal after turning the switch. If the vehicle is stopped, the ignition key must be in the ON position, with the engine either RUNNING or OFF. This shift cannot be completed if the key is in the accessory (ACC) position. 2WD or 4WD AUTO or 4WD LOCK ⇔ 4WD LOW NOTE: When shifting into or out of 4WD LOW some gear noise may be heard. This noise is normal and is not detrimental to the vehicle or occupants. Shifting can be performed with the vehicle rolling 2 to 3 mph (3 to 5 km/h) or completely stopped. USE EITHER OF THE FOLLOWING PROCEDURES: Preferred Procedure 1. With the engine running, slow the vehicle to 2 to 3 mph (3 to 5 km/h). 2. Shift the transmission into NEUTRAL. 3. While still rolling, rotate the transfer case switch to the desired position. 4. After the desired "Transfer Case Position Indicator Light" is ON (not flashing), shift the transmission back into gear.