User Manual - Page 178

For RAM 2020 CHASSIS CAB.

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176 STARTING AND OPERATING
NORMAL STARTING PROCEDURE
E
NGINE MANIFOLD AIR TEMPERATURE
A
BOVE 6F (19°C)
Observe the instrument panel cluster lights
when starting the engine.
1. Always apply the parking brake.
2. Shift into PARK for an automatic
transmission.
3. Place the ignition switch in the ON position
and watch the instrument panel cluster
lights.
4. Place the ignition switch in the START
position and crank the engine. Do not press
the accelerator during starting.
5. Check that the oil pressure warning light
has turned off.
6. Release the parking brake.
STARTING PROCEDURE ENGINE
M
ANIFOLD AIR TEMPERATURE 0°F TO
66°F (–1C
TO 19°C)
NOTE:
The temperature displayed in the instrument
cluster does not necessarily reflect the engine
manifold air temperature. Refer to “Instrument
Cluster Display” in “Getting To Know Your
Instrument Panel” for further information.
When engine temperatures fall below 66°F
(19°C) the “Wait To Start” telltale will remain on
indicating the intake air heater system is active.
Follow the steps in the “Normal Starting”
procedure except:
1. The “Wait to Start” telltale will remain on
for a period of time that varies depending
on the engine temperature.
2. While the “Wait to Start” telltale is on, the
instrument cluster will additionally display a
gauge or bar whose initial length represents
the full “Wait to Start” time period. Its length
will decrease until it disappears when the
“Wait to Start” time has elapsed.
3. After the “Wait to Start” telltale goes off,
place the ignition switch in the START
position. Do not press the accelerator
during starting.
CAUTION!
If the “Water in Fuel Indicator Light” remains
on, DO NOT START the engine before you
drain the water from the fuel filters to avoid
engine damage. Refer to “Draining Fuel/
Water Separator Filter” in “Servicing And
Maintenance” for further information.
CAUTION!
Do not crank engine for more than 25 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.
CAUTION!
If the “Water in Fuel Indicator Light” remains
on, DO NOT START the engine before you
drain the water from the fuel filters to avoid
engine damage. Refer to “Draining Fuel/
Water Separator Filter” in “Servicing And
Maintenance” for further information.
20_DPF_OM_EN_USC_t.book Page 176
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