ignition Ram ProMaster City 2020 Repair Manual

SERVICING AND MAINTENANCE 253
Wiper Service Position
If it is necessary to lift the blade from the windshield (In the
event of snow or blade replacement) Proceed as directed:
1. Rotate the end of the multifunction lever to the OFF posi-
tion.
2. Turn the ignition to the MAR-ON position then to STOP.
3. After turning the ignition to the STOP, within two minutes move the right stalk upward, into the unstable
(“anti-panic”) position, for at least half of a second. The
windshield wiper then executes part of a stroke; at each
command, approximately 1/3 of a normal wiper stroke is
triggered.
NOTE:
The previous operation can be repeated up to three times. In
order to move the blades to the most suitable position.
4. Lift the blade from the windshield and proceed with the required operation. 5. Carefully lower the blade, bringing it back in contact with
the windshield.
6. Bring the blade to the initial rest position, turning the ignition to MAR-ON.
NOTE:
Do not operate the wiper with the blades lifted from the
windshield.
Exhaust System
The best protection against carbon monoxide entry into the
vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system; or
if the exhaust fumes can be detected inside the vehicle; or
when the underside or rear of the vehicle is damaged; have
an authorized technician inspect the complete exhaust
system and adjacent body areas for broken, damaged, dete -
riorated, or mispositioned parts. Open seams or loose
connections could permit exhaust fumes to seep into the
passenger compartment. In addition, have the exhaust
system inspected each time the vehicle is raised for lubrica -
tion or oil change. Replace as required.
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SERVICING AND MAINTENANCE 255
(Continued)
To minimize the possibility of catalytic converter damage:
• Do not interrupt the ignition when the transmission is ingear and the vehicle is in motion.
• Do not try to start the vehicle by pushing or towing the vehicle.
• Do not idle the engine with any ignition components disconnected or removed, such as when diagnostic testing,
or for prolonged periods during very rough idle or
malfunctioning operating conditions.
Cooling System
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every
12 months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with fresh
OAT coolant (conforming to MS.90032) by an authorized
dealer. Check the front of the A/C condenser for any accu-
mulation of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically down the face
of the condenser.
Check the engine cooling system hoses for brittle rubber,
cracking, tears, cuts, and tightness of the connection at the
coolant recovery bottle and radiator. Inspect the entire
system for leaks. DO NOT REMOVE THE COOLANT PRES -
SURE CAP WHEN THE COOLING SYSTEM IS HOT.
WARNING!
• You or others can be badly burned by hot engine coolant (antifreeze) or steam from your radiator. If you
see or hear steam coming from under the hood, do not
open the hood until the radiator has had time to cool.
Never open a cooling system pressure cap when the
radiator or coolant bottle is hot.
• Keep hands, tools, clothing, and jewelry away from the radiator cooling fan when the hood is raised. The fan
starts automatically and may start at any time, whether
the engine is running or not.
• When working near the radiator cooling fan, discon -
nect the fan motor lead or turn the ignition to the OFF
mode. The fan is temperature controlled and can start at
any time the ignition is in the ON mode.
WARNING! (Continued)
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264 SERVICING AND MAINTENANCE
15 Way Vehicle Connector Functions and ViewConnector Pin Numbers Upfitter Connector
PIN
Function
1 Not Connected
2 Alternator System Charging In Process Signal
3 Vehicle Speed Repetition (VSO) 4 Not Connected
5 Not Connected
6 Not Connected
7 Additional Courtesy Light8 Courtesy Lights Negative Control (Dimmed)
9 Not Connected
10 Not Connected
11 Not Connected
12 Not Connected
13 Power Supply At Key On (+Ignition) 14 Not Connected
15 Not Connected
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TECHNICAL SPECIFICATIONS 299
Materials Added To Fuel
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion, and
stability additives are recommended. Using gasolines that
have these additives will help improve fuel economy, reduce
emissions, and maintain vehicle performance.Designated TOP TIER Detergent Gasoline contains a
higher level of detergents to further aide in mini -
mizing engine and fuel system deposits. When avail -
able, the usage of Top Tier Detergent gasoline is
recommended. Visit www.toptiergas.com for a list of TOP
TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents should be
avoided. Many of these materials intended for gum and
varnish removal may contain active solvents or similar
ingredients. These can harm fuel system gasket and
diaphragm materials.
Fuel System Cautions
NOTE:
Intentional tampering with the emissions control system can
result in civil penalties being assessed against you.
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
• The use of leaded gasoline is prohibited by Federal law. Using leaded gasoline can impair engine perfor -
mance and damage the emissions control system.
• An out-of-tune engine or certain fuel or ignition malfunctions can cause the catalytic converter to over -
heat. If you notice a pungent burning odor or some
light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact an authorized dealer for service assistance.

• The use of fuel additives, which are now being sold as octane enhancers, is not recommended. Most of these
products contain high concentrations of methanol. Fuel
system damage or vehicle performance problems resulting
from the use of such fuels or additives is not the responsi -
bility of the manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.

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MULTIMEDIA 311
Safety/Assistance — If Equipped
After pressing the Safety/Assistance button on the touchscreen, the following settings will be available:
Lights — If Equipped
After pressing the Lights button on the touchscreen, the following settings will be available:Setting Name
Selectable Options
ParkView Backup Camera Delay On
Off
NOTE:
The “ParkView Backup Camera Delay” setting determines whether or not the screen will display the rear view image for up
to 10 seconds after the vehicle is shifted out of REVERSE. This delay will be canceled if the vehicle’s speed exceeds 8 mph
(13 km/h), the transmission is shifted into PARK, or the ignition is switched to the OFF position.
Setting Name Selectable Options
Daytime Running Lights — If Equipped On
Off
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned on or off. This feature is
only available if allowed by law in the country of vehicle purchase.
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314 MULTIMEDIA
Phone/Bluetooth®
After pressing the Phone/Bluetooth® button on the touchscreen, the following settings will be available:Auto-On Radio — If
Equipped On
OffRecall Last
NOTE:
Press the Auto-On Radio button on the touchscreen to set how the radio behaves when the ignition is switched to ON/RUN. AUX Volume Offset + –
NOTE:
This feature provides the ability to tune the audio level for portable devices connected through the AUX input. Auto Play On Off
NOTE:
The Auto Play feature allows a media device to begin playing when the media device is plugged in. To make your selection,
press the On or Off buttons to activate or deactivate Auto Play.
Setting Name
Selectable Options
Setting NameSelectable Options
Paired Phones/Devices List of Paired Phones/Devices
NOTE:
This feature shows which phones are paired to the Phone system. For further information, refer to the Uconnect Owner’s
Manual Supplement.
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339
Freeing A Stuck Vehicle ......................................................... 237
Fuel............................................................................................ 297Additives .............................................................................. 299
Clean Air .............................................................................. 297
Ethanol .................................................................................. 297
Filler Cap (Gas Cap) ........................................................... 181
Gasoline ................................................................................ 297
Materials Added.................................................................. 299
Methanol............................................................................... 297Octane Rating .............................................................. 297, 302
Specifications ....................................................................... 302Tank Capacity ...................................................................... 301
Fuses ......................................................................................... 206 G
Gas Cap (Fuel Filler Cap)....................................................... 181
Gasoline, (Fuel) ....................................................................... 297
Gasoline, Clean Air ................................................................. 297
Gasoline, Reformulated ......................................................... 297
Gear Ranges ............................................................................. 165
Gear Selector Override ........................................................... 236
Glass Cleaning ......................................................................... 293
Gross Axle Weight Rating ............................................. 183, 185
Gross Vehicle Weight Rating ........................................ 183, 184
Guide Body Builders ........................................................................ 12
GVWR ....................................................................................... 183 H
Hazard Driving Through Flowing, Rising,
Or Shallow Standing Water ...............................................197
Hazard Warning Flashers ......................................................199
Head Restraints .........................................................................34
Headlights Cleaning ................................................................................290Passing ....................................................................................44
Switch ......................................................................................43
Heated Seats...............................................................................32
Heater, Engine Block ..............................................................159
Hill Start Assist ........................................................................101
Hitches Trailer Towing .....................................................................187
Holder, Cup ...............................................................................69
Hood Prop ..................................................................................64
Hood Release .............................................................................64 I
Ignition........................................................................................17 Key..................................................................................... 13, 17
Switch ......................................................................................17
Ignition Key Removal ...............................................................17 Immobilizer (Sentry Key).........................................................19
Inside Rearview Mirror ............................................................38
Instrument Cluster ..............................................................75, 76
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