2017 DODGE GRAND CARAVAN ECU

WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
Master Cylinder — Brake Fluid Level Check
The fluid level in the master cylinder should be checked
when performing underhood services, or immediately if
the “Brake System Warning Light” indicates system failure.
Clean the top of the master cylinder area before removing
the cap. Add fluid to bring the level up to the top of the
“FULL” mark on the side of the master cylinder reservoir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
Add enough fluid to bring the level up to the requirements
described on the brake fluid reservoir. With disc brakes,
fluid level can be expected to fall as the brake pads wear.
However, low fluid level may be caused by a leak and a
checkup may be needed.Use only manufacturer’s recommended brake fluid. Refer
to “Fluids, Lubricants, And Genuine Parts” in “Maintain-
ing Your Vehicle” for further information.
WARNING!
•
Use only manufacturer’s recommended brake fluid.
Refer to “Fluids, Lubricants, And Genuine Parts” in
“Maintaining Your Vehicle” for further information.
Using the wrong type of brake fluid can severely
damage your brake system and/or impair its perfor-
mance. The proper type of brake fluid for your
vehicle is also identified on the original factory
installed hydraulic master cylinder reservoir.
• To avoid contamination from foreign matter or mois-
ture, use only new brake fluid or fluid that has been
in a tightly closed container. Keep the master cylin-
der reservoir cap secured at all times. Brake fluid in
a open container absorbs moisture from the air
resulting in a lower boiling point. This may cause it
to boil unexpectedly during hard or prolonged brak-
ing, resulting in sudden brake failure. This could
result in a collision.
(Continued)
7
MAINTAINING YOUR VEHICLE 477

NOTE:•If a screwdriver is used, make sure a soft material is
placed between the vehicle body and tool so not to
scratch the paint.
• The PRY location is best closest to the studs while
dislodging them separately.
3. Twist the socket and remove from the lamp assembly.
4. Pull the bulb to remove it from the socket.
5. Replace the bulb, reinstall the socket, and reattach the lamp assembly.
Center High-Mounted Stop Lamp (CHMSL)
The CHMSL uses LED lamps that are not serviceable
separately. The CHMSL must be replaced as an assembly.
See your authorized dealer.
License Lamp
The license plate lamp is located under the tailgate light
bar and above the license plate.
1. Using a small screwdriver, press inward the locking tabon the outboard side of the lamp assembly and pull
down on the lamp assembly for removal.
2. Twist and remove the socket from the lamp assembly and pull the bulb out to remove.
3. Push the bulb into the socket, twist the socket into the lamp assembly and reinstall the lamp assembly into
place ensuring the locking tab is secure.
Tail Lamp Assembly Screws
494 MAINTAINING YOUR VEHICLE

About Your Brakes........................ .359
Adding Engine Coolant (Antifreeze) .............473
Adding Fuel ............................. .404
Adding Washer Fluid ........................471
Additives, Fuel ............................401
Adjust Forward ...............................142
Rearward ............................. .142
AirBag ..................................60 Air Bag Operation .........................62
Air Bag Warning Light .....................59
Driver Knee Air Bag .......................63
Enhanced Accident Response ..............69, 454
Event Data Recorder (EDR) .................455
If A Deployment Occurs ....................68
Knee Impact Bolsters .......................63
Maintaining Your Air Bag System ..............69
Side Air Bags ............................64
Transporting Pets .........................91
Air Bag Light ........................59, 93, 242
Air Bag Maintenance .........................69
Air Cleaner, Engine (Engine Air Cleaner Filter) ......466
Air Conditioner Maintenance ..................468
Air Conditioning .......................... .323
Air Conditioning Controls ....................323 Air Conditioning Filter
...................337, 469
Air Conditioning, Operating Tips ...............336
Air Conditioning, Rear Zone ...............327, 334
Air Conditioning Refrigerant ...............468, 469
Air Conditioning System ...............323, 329, 468
Air Conditioning System, Zone Control ...........323
Air Pressure, Tires ..........................380
Alarm (Security Alarm) ....................13, 247
Alterations/Modifications, Vehicle ................6
Antenna, Satellite Radio ..................... .293
Antifreeze (Engine Coolant) ................473, 495
Disposal ...............................475
Anti-Lock Brake System (ABS) .................360
Anti-Lock Warning Light .....................249
Appearance Car

e .......................... .479
Ashtray .................................214
Assistance Towing ..........................123
Assist, Hill Start .......................... .362
Auto Down Power Windows ...................31
Automatic Dimming Mirror ...................102
Automatic Door Locks .....................28, 29
Automatic Headlights .......................173
Automatic Temperature Control (ATC) ...........329
Automatic Transmission ...............344, 478, 479
Adding Fluid .......................... .479
512 INDEX

Lap/Shoulder Belts..........................44
Latches ..................................96
Hood .................................170
Lead Free Gasoline ........................ .399
Leaks, Fluid ...............................96
Life Of Tires ............................. .387
Liftgate ..................................38
Light Bulbs ................................95
Lights ............................... .95, 172
AirBag ......................... .59, 93, 242
Automatic Headlights .....................173
Back-Up ...............................493
Battery Saver .......................... .177
Brake Assist Warning ..................... .366
Brake Warning ..........................243
Bulb Replacement .....................491, 492
Center Mounted Stop ..................... .494
Cruise ............................... .258
Daytime Running ........................174
Dimmer Switch, Headlight ..................174
Exterior ................................95
Fog ...............................174, 493
Hazard Warning Flasher ...................422
Headlights ............................ .492
Headlights On Reminder ...................174 High Beam/Low Beam Select
................176
Illuminated Entry .........................15
Interior ............................... .174
License ............................... .494
Lights On Reminder ..................... .174
Low Fuel ............................. .251
Malfunction Indicator (Check Engine) ..........252
Park ............................. .256, 493
Passing ............................... .177
Reading ...............................194
Rear Servicing .......................... .493
Rear Tail Lamps ........................ .493
Seat Belt

Reminder .......................242
Security Alarm ..........................247
Service ............................ .491, 492
Side Marker ............................493
Tire Pressure Monitoring (TPMS) .............254
Traction Control ........................ .366
Turn Signal .......................95, 256, 493
Warning (Instrument Cluster Description) .......256
Loading Vehicle .....................219, 406, 408
Capacities ............................. .408
Tires................................. .374
Load Leveling System .......................225
Locks ....................................26
10
INDEX 519

Seat Belts............................. .43, 93
Adjustable Shoulder Belt ....................48
Adjustable Upper Shoulder Anchorage ..........48
Child Restraint ...........................71
Extender ...............................53
Front Seat ........................ .43, 44, 46
Inspection ..............................93
Operating Instructions ......................46
Pregnant Women .........................54
Pretensioners ............................54
Rear Seat ...............................44
Reminder ............................. .242
Untwisting Procedure ......................48
Seats ............................... .141, 142
Adjustment ..................... .141, 142, 146
Fold in Floor (Stow nGo) ..................151
Memory ...............................167
Power ............................... .141
Reclining ............................. .147
Stow N Go (Fold in Floor) ..................151
Security Alarm ..........................13, 247
Selection Of Coolant (Antifreeze) ...............496
SENTRY KEY Key Programming .........................13
Sentry Key (Immobilizer) ......................11 Sentry Key Replacement
......................12
Service Assistance ..........................506
Service Contract .......................... .508
Service Manuals .......................... .510
Settings, Personal ..........................269
Setting The Clock .......................276, 284
Shift Lever Override ........................452
Shoulder Belts .............................44
Signals, Turn .....................95, 176, 256, 493
Sliding Door ...............................33
Snow Chains (Tire Chains) ....................388
Snow Tires ...............................382
Spare Tire ..................... .383, 384, 385, 434
Spark Plugs ............................. .496
Speed Contr

ol
Accel/Decel ............................184
Cancel ............................... .183
Resume ...............................183
Speed Control (Cruise Control) .................182
Starting .................................342
Automatic Transmission ....................342
Cold Weather .......................... .343
Engine Fails To Start ..................... .343
Remote ................................23
Starting And Operating ..................... .342
10
INDEX 523