2022 RAM PROMASTER CITY headlamp

STARTING AND OPERATING53
IF ENGINE FAILS TO START
If the engine fails to start after you have followed
the “Normal Starting” or “Extreme Cold Weather”
procedure, and has not experienced an extended
park condition as identified in “Extended Park
Starting” procedure, it may be flooded. Push the
accelerator pedal all the way to the floor and hold
it there. Crank the engine for no more than 10
seconds. This should clear any excess fuel in case
the engine is flooded. Leave the ignition key in the
MAR (ON/RUN) position, release the accelerator
pedal and repeat the “Normal Starting” procedure.
AFTER STARTING
The idle speed is controlled automatically, and it
will decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and
permits quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical
outlet with a grounded, three-wire extension cord.
For ambient temperatures below 0°F (-18°C), the
engine block heater is recommended. For ambient
temperatures below -20°F (-29°C), the engine
block heater is required.
The engine block heater cord is routed under the
hood, behind to the driver’s side headlamp. Follow
the steps below to properly use the engine block
heater:

1. Locate the engine block heater cord (behind
the driver’s side headlamp).

2. Undo the hook-and-loop strap that secures the heater cord in place. 3. Pull the cord to the front of the vehicle and
plug it into a grounded, three-wire extension
cord.
4. After the vehicle is running, reattach the cord to the hook-and-loop strap and properly stow
away behind the driver’s side headlamp.
NOTE:
The engine block heater cord is a factory
installed option. If your vehicle is not equipped,
heater cords are available from an authorized
dealer.
The engine block heater will require 110 Volts
AC and 6.5 Amps to activate the heater
element.
The engine block heater must be plugged in at
least one hour to have an adequate warming
effect on the engine.
WARNING!
Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto -
matic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 181.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than 10
seconds at a time. Wait 10 to 15 seconds before
trying again.
WARNING!
Remember to disconnect the engine block
heater cord before driving. Damage to the
110-115 Volt electrical cord could cause
electrocution.
4

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150SAFETY
NOTE:
Air bag covers may not be obvious in the interior
trim, but they will open during air bag deploy -
ment.
After any collision, the vehicle should be taken
to an authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communication
network remains intact, and the power remains
intact, depending on the nature of the event, the
Occupant Restraint Controller (ORC) will determine
whether to have the Enhanced Accident Response
System perform the following functions:
Cut off fuel to the engine (if equipped)
Cut off battery power to the electric motor
(if equipped)
Flash hazard lights as long as the battery has
power
Turn on the interior lights, which remain on as
long as the battery has power or for 15 minutes
from the intervention of the Enhanced Accident
Response System
Unlock the power door locks
Your vehicle may also be designed to perform any
of these other functions in response to the
Enhanced Accident Response System:
Turn off the Fuel Filter Heater, Turn off the HVAC
Blower Motor, Close the HVAC Circulation Door
Cut off battery power to the:
Engine
Electric Motor (if equipped)
Electric Power Steering
Brake booster
Electric park brake
Automatic transmission gear selector
Horn
Front wiper
Headlamp washer pump (if equipped)
NOTE:After an accident, remember to cycle the ignition to
the STOP/OFF position and remove the key from
the ignition switch to avoid draining the battery.
Carefully check the vehicle for fuel leaks in the
engine compartment and on the ground near the
engine compartment and fuel tank before
resetting the system and starting the engine. If
there are no fuel leaks or damage to the vehicle
electrical devices (e.g. headlights) after an
accident, reset the system by following the
procedure described below. If you have any doubt,
contact an authorized dealer.
Enhanced Accident Response System
Reset Procedure
In order to reset the Enhanced Accident Response
System functions after an event, the ignition switch
must be changed from ignition AVV/START or
MAR/RUN to ignition STOP/OFF. Carefully check
the vehicle for fuel leaks in the engine
compartment and on the ground near the engine
compartment and fuel tank before resetting the
system and starting the engine. After an accident,
if the vehicle will not start after performing the
reset procedure, the vehicle must be towed to an
authorized dealer to be inspected and to have the
Enhanced Accident Response System reset.
WARNING!
Deployed air bags and seat belt pretensioners
cannot protect you in another collision. Have the
air bags, seat belt pretensioners, and the seat
belt retractor assemblies replaced by an
authorized dealer immediately. Also, have the
Occupant Restraint Controller System serviced
as well.

22_VM_OM_EN_USC_t.book Page 150

SERVICING AND MAINTENANCE213
BULB REPLACEMENT
Replacement Bulbs, Names, And Part Numbers
In the instance a bulb needs to be replaced, this section includes bulb description and replacement part numbers. All of the inside bulbs are brass or glass-wedge
base. Aluminum base bulbs are not approved.
NOTE:See an authorized dealer for LED bulb replacement.
Interior Bulbs
Lamps Bulb Number
Front Courtesy Lamps C10W
Rear Courtesy Lamps C10W
Luggage Lamp C5W
Exterior Bulbs
Lamps Bulb Number
Front Low Beam Headlamp H11
Front High Beam Headlamps HB3
Front Side Marker Lamps LED (Serviced at an authorized dealer)
Front Parking/Daytime Running Lamps W21W
Front Turn Signal Lamps WY21W8

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214SERVICING AND MAINTENANCE
Replacing Exterior Bulbs
HEADLAMPS
See below steps to replace:

1. Remove the plastic cap from the back of the
headlamp housing.

2. Rotate the bulb counterclockwise.
3. Remove the bulb and replace as needed.
4. Install the bulb and rotate clockwise to lock in place.
5. Reinstall the plastic cap.
FRONT TURN SIGNAL LAMPS
See below steps to replace:

1. Remove the cap from the back of the outer upper headlamp housing.

2. Rotate the bulb counterclockwise and remove.
3. Install the bulb into socket.
4. Rotate the bulb/socket clockwise into the lamp locking it in place.
5. Reinstall the plastic cap.
PARKING AND DAYTIME RUNNING LIGHTS
See below steps to replace:

1. Remove the cap from the back of the outer lower headlamp housing.

2. Rotate the bulb counterclockwise and remove.
3. Install the bulb into socket, and rotate bulb/ socket clockwise into lamp locking it in place.
4. Reinstall the plastic cap.
Rear Stop Lamp
P21W
Rear Turn Signal Lamps PY21W
Rear Tail Lamps P21/5W
Rear Side Marker Lamps LED (Serviced at an authorized adealer)
Center Mount Brake Lamp W5W
Reverse Light W16W
Front Fog Lamps H11
NOTE:Numbers refer to commercial bulb types that can be purchased from an authorized dealer. If a bulb needs to be replaced visit an authorized dealer or refer to
the applicable Service Manual.
Exterior Bulbs
Lamps Bulb Number

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