2019 Ram ProMaster City light

WARNING!
•Do not connect trailer brakes to your vehicle’s hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have an accident.
• Towing any trailer will increase your stopping dis-
tance. When towing, you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in an accident.
CAUTION!
If the trailer weighs more than 1,000 lbs (453 kg)
loaded, it should have its own brakes and they should
be of adequate capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake pedal
effort, and longer stopping distances.
Towing Requirements — Trailer Lights And Wiring
Whenever you pull a trailer, regardless of the trailer size,
stoplights and turn signals on the trailer are required for
motoring safety. The Trailer Tow Package may include a four- and seven-pin
wiring harness. Use a factory approved trailer harness and
connector.
NOTE:
Do not cut or splice wiring into the vehicle’s wiring
harness.
The electrical connections are all complete to the vehicle
but you must mate the harness to a trailer connector. Refer
to the following illustrations.
NOTE:
• Disconnect trailer wiring connector from the vehicle
before launching a boat (or any other device plugged
into vehicle’s electrical connect) into water.
• Be sure to reconnect once clear from water area.
182 STARTING AND OPERATING

Towing Tips
Before setting out on a trip, practice turning, stopping, and
backing up the trailer in an area located away from heavy
traffic.
Automatic Transmission
The DRIVE range can be selected when towing. The
transmission controls include a drive strategy to avoid
frequent shifting when towing. However, if frequent shift-
ing does occur while in DRIVE, use the Electronic Range
Select (ERS) shift control to select a lower gear range.
NOTE:Using a lower gear range while operating the
vehicle under heavy loading conditions will improve per-
formance and extend transmission life by reducing exces-
sive shifting and heat build up. This action will also
provide better engine braking.
Electronic Range Select (ERS)
• When using the ERS shift control, select the highest gear
that allows for adequate performance and avoids fre-
quent downshifts. For example, choose “5” if the desired
speed can be maintained. Choose “4” or “3” if needed to
maintain the desired speed. •
To prevent excess heat generation, avoid continuous
driving at high RPM. Reduce vehicle speed as necessary
to avoid extended driving at high RPM. Return to a
higher gear range or vehicle speed when grade and road
conditions allow.
Speed Control — If Equipped
• Do not use on hilly terrain or with heavy loads.
• When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
• Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce potential for engine and transmission overheat-
ing, take the following actions:
City Driving
• In city traffic — while stopped, place the transmission in
NEUTRAL, but do not increase engine idle speed.
Highway Driving
• Reduce speed.
• Temporarily turn off air conditioning.
184 STARTING AND OPERATING

WARNING!(Continued)
water can wear away the road or path’s surface and
cause your vehicle to sink into deeper water. Further-
more, flowing and/or rising water can carry your ve-
hicle away swiftly. Failure to follow this warning may
result in injuries that are serious or fatal to you, your
passengers, and others around you.
Shallow Standing Water
Although your vehicle is capable of driving through shal-
low standing water, consider the following Cautions and
Warnings before doing so.
WARNING!
•Driving through standing water limits your vehicle’s
traction capabilities. Do not exceed 5 mph (8 km/h)
when driving through standing water.
• Driving through standing water limits your vehicle’s
braking capabilities, which increases stopping dis-
tances. Therefore, after driving through standing
water, drive slowly and lightly press on the brake
pedal several times to dry the brakes.
(Continued)
WARNING! (Continued)
•Failure to follow these warnings may result in inju-
ries that are serious or fatal to you, your passengers,
and others around you.
CAUTION!
• Always check the depth of the standing water before
driving through it. Never drive through standing
water that is deeper than the bottom of the tire rims
mounted on the vehicle.
• Determine the condition of the road or the path that
is under water and if there are any obstacles in the
way before driving through the standing water.
• Do not exceed 5 mph (8 km/h) when driving through
standing water. This will minimize wave effects.
• Driving through standing water may cause damage
to your vehicle’s drivetrain components. Always in-
spect your vehicle’s fluids (i.e., engine oil, transmis-
sion, axle, etc.) for signs of contamination (i.e., fluid
that is milky or foamy in appearance) after driving
through standing water. Do not continue to operate
the vehicle if any fluid appears contaminated, as this
(Continued)
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STARTING AND OPERATING 187

LampsBulb Number
Front Parking/Daytime Running Lamps W21W
Front Turn Signal Lamps WY21W
Rear Stop Lamp P21W
Rear Turn Signal Lamps PY21W
Rear Tail Lamps P21/5W
Rear Side Marker Lamps LED (See an authorized dealer)
Center Mount Brake Lamp W5W
Reverse Light W16W
Front Fog Lamps H11
NOTE: Numbers refer to commercial bulb types that can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized dealer or refer to the applicable Service Manual.
Replacing Exterior Bulbs
Headlamps
To change the bulb, proceed as follows:
1. Remove the plastic cap from the back of the headlamp housing.
2. Rotate the bulb counter-clockwise.
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
Front
To change the bulb, proceed as follows:
1. Remove the cap from the back of the outer upper
headlamp housing.
192 IN CASE OF EMERGENCY

2. Rotate the bulb counter clockwise and remove.
3. Install the bulb into socket.
4. Rotate bulb/socket clockwise into lamp locking it inplace.
5. Reinstall the plastic cap.
Parking And Daytime Running Lights
To change the bulb, proceed as follows:
1. Remove the cap from the back of the outer lower headlamp housing.
2. Rotate the bulb counter clockwise and remove.
3. Install the bulb into socket, and rotate bulb/socket clockwise into lamp locking it in place.
4. Reinstall the plastic cap.
Front/Rear Side Marker Lamps
To change the bulb, proceed as follows:
The front/rear side marker lamps are LED and not ser-
viced separately. See your authorized dealer for replace-
ment of these lights.
Rear Tail, Stop, Backup And Turn Signal Lamps
The rear light clusters contain taillight, brake light, direc-
tion indicator and reverse/rear fog light bulbs. To access
the light clusters, proceed as follows:
1. Open the rear doors.
2. Remove the screws and remove the tail lamp assembly.
3. Remove the screws and separate the backplate from the lamp housing.
4. Remove the tail, stop, or turn signal bulbs by pushing them slightly and turning counter-clockwise.
5. Remove the backup lamp bulb by pulling straight out.
6. Replace lamps as required and reinstall lamp.
The bulbs are arranged inside the light cluster as follows:
Third Brake Light (Center Mount)
To change the bulb, proceed as follows:
1. For versions with tailgate, loosen the two fastening screws and extract the cluster.
2. For versions with swing doors, remove rubber plugs, remove retaining tabs and extract the cluster.
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IN CASE OF EMERGENCY 193

3. For versions with high roof and swing doors, removethe pressure-fit plastic guard and rubber cap using a
screwdriver, release the retaining tags as shown in the
figure and remove the unit.
4. Remove the appropriate tabs and remove the bulb holder.
5. Remove the snap-fitted bulb and replace it.
License Plate Lights
Proceed as follows to replace the bulbs:
1. Disengage the holding tabs and remove the lens by lifting to the left.
2. Remove the bulbs by releasing them from the side contacts; insert the new bulbs and make sure they are
correctly clamped between these contacts.
Replacing Interior Bulbs
Dome Lamp With Spot Lights
To change the bulbs, proceed as follows:
1. Remove dome lamp by depressing the tabs located bythe arrows, using a suitable tool.
2. Open protective cover.
Dome Lamp Assembly
194 IN CASE OF EMERGENCY

CavityMini Fuse Description
F43 15 Amp BlueBi-Directional Washer Pump
F48 20 Amp YellowPassenger Power Windows
F50 7.5 Amp BrownKL 15 (+15) - Air-Bag
F51 7.5 Amp BrownKL 15 (+15) - External Mirror Adjust-
ment Command, HVAC, RVC, HWB
Coils
F37 5 Amp BeigeKL 15 (+15) - Brake Pedal Switch
(N.O.), IPC, Brake Pedal Switch
(N.C.)
F49 5 Amp BeigeKL 15 (+15) - PAM, CSS Lighting,
TTM, SGW, and Heaters Light
F31 5 Amp BeigeKL 15a (INT A) - HWB, MCO
F47 20 Amp YellowDriver Power Windows
202 IN CASE OF EMERGENCY

5. Remove the wheel lug bolts. For vehicles with wheelcovers, remove the cover from the wheel by hand. Do
not pry the wheel cover off. Then pull the wheel off the
hub.
6. Install the spare tire. Lightly tighten the wheel lug bolts using the bolt install wrench.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not fully tighten the wheel bolts until the vehicle has
been lowered. Failure to follow this warning may
result in serious injury.
CAUTION!
Be sure to mount the spare tire with the valve stem
facing outward. The vehicle could be damaged if the
spare tire is mounted incorrectly.
7. Lower the vehicle by turning the jack screw to the left.
8. Refer to “Torque Specifications” in “Technical Specifica- tions” for proper wheel lug bolt torque.
9. Lower the jack to its fully-closed position.
Mounting Spare Tire
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IN CASE OF EMERGENCY 213