Ram Trucks 2011 Chassis Cab - Diesel Supplement - Manual (Page 51)

2. After the “Wait To Start Light” goes off, turn the
ignition switch to the START position. Do not press the
accelerator during starting.
CAUTION!
Do not crank engine for more than 15 seconds at a
time or starter motor damage may result. Turn the
ignition switch to the OFF position and wait at least
two minutes for the starter to cool before repeating
start procedure.
3. After engine start-up, check to see that there is oil
pressure.
4. Allow the engine to idle about three minutes until the
manifold heaters have completed the post-heat cycle.
5. Release the parking brake and drive.
NOTE:
• Engine idle speed will automatically increase to 1,000
RPM at low coolant temperatures to improve engine
warm-up.
• If the engine stalls, or if the ignition switch is left ON
for more than two minutes after the “Wait To Start
Light” goes out, reset the grid heaters by turning the
ignition switch to the OFF position for at least five
seconds and then back ON. Repeat steps 1 through 5 of
“Starting Procedure – Engine Manifold Air Tempera-
ture Below 66°F (19°C).”
Starting Procedure – Engine Manifold Air
Temperature Below 0°F (-18°C)
In extremely cold weather below 0°F (-18°C) it may be
beneficial to cycle the manifold heaters twice before
attempting to start the engine. This can be accomplished
by turning the ignition OFF for at least five seconds and
then back ON after the “Wait To Start Light” has turned
4
STARTING AND OPERATING 49