Ron JEEP COMPASS 2023 Owners Manual

288SERVICING AND MAINTENANCE
F37 – ––
F38 –10 Amp Red ECM / TCM / AGSM / DCSM / STM
F39 – ––
F40 – ––
F41 – ––
F42 –20 Amp Yellow Cargo Power Outlet – Ignition power
F43 – –Cargo Power Outlet (Can be replaced with 20 Amp fuse in F42 direct battery power)
F44 – ––
F45 – ––
F46 –30 Amp Tan Drivetrain Control Module (DTCM) AWD Power
F47 –30 Amp Tan Front Windshield Defrost*
F48 – ––
F49 –15 Amp Blue Transmission Control Module (TCM)
F50 –5 Amp Tan Drive Train Control Module (DTCM) ECU Power
F51 –20 Amp Yellow NOX SNSR Feed (Diesel Engine)
F52 –5 Amp Tan Automatic Gearbox Shifter Module (AGSM) (Diesel & Gas)
F53 – ––
F54 – ––
F55 – ––
F56 – ––
Cavity Cartridge Fuse Mini Fuse Description
* If Equipped

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290SERVICING AND MAINTENANCE
Interior Fuses
The interior fuse panel is located in the passenger compartment on the left side dash panel under the instrument panel.
CavityBlade Fuse Description
*If Equipped
F31 7.5 Amp Brown Occupant Restraint Controller
F33 20 Amp Yellow Window Motor Passenger
F34 20 Amp Yellow Window Motor Driver
F36 20 Amp YellowIntrusion Module/Siren, Radio, UCI/USB Port, VSU, Climate Control,
Electronic Steering Lock, Power Folding Mirrors, Security Gateway/DTV
F37 10 Amp RedInstrument Panel Cluster, Drivetrain Control Module, Adaptive Cruise,
ECC (HVAC) Blower
F38 20 Amp Yellow Door Lock/Unlock, Liftgate Release
F42 7.5 Amp Brown Brake System Module, Electric Power Steering
F43 20 Amp Yellow Washer Pump Front And Rear
F47 20 Amp Yellow Rear Left Window Lifter
F48 20 Amp Yellow Rear Right Window Lifter
F49 7.5 Amp BrownPark Assist, Blind Spot, Voltage Stabilizer, Humidity Sensor, Electronic Steering Lock,
Temp Sense, Mirror, Heated Seats, Light And Rain Sensor, Start Stop Switch
F50 7.5 Amp Brown Occupant Restraint Controller
F51 7.5 Amp BrownElectronic Climate Control, Occupant Classification, Rear View Camera, Climate Control,
Headlamp Leveling, Terrain Select, Heated Rear Window, Trailer Tow, Haptic Lane Mod
F53 7.5 Amp Brown Keyless Ignition Node Module, Electric Park Brake, RF Hub, Cluster
F94 15 Amp Blue Lumbar Adjust Driver Seat, Power Outlets

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SERVICING AND MAINTENANCE291
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.
NOTE:See an authorized dealer for LED bulb replacement.
Interior Bulbs
Lamps Bulb Number
Front Courtesy Light C5W
Front Courtesy Lights (Sun Visors) C5W
Rear Dome Light (Models Without Retractable roof) C5W
Rear Interior Lights (Models With Retractable roof) C5W
Interior Lights HT-168
Dome Light (Glove Box) HT-168
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292SERVICING AND MAINTENANCE
Exterior Bulbs
Lamps Bulb Number
Low Beam Headlamps LED (Serviced at an authorized dealer)
High Beam Headlamps LED (Serviced at an authorized dealer)
Front Position/Daytime Running Lights (DRL)/Front Directional - Premium LED (Serviced at an authorized dealer)
Front Direction Indicator & Position Lamps - Base 7442NA
Side Marker Lamp Base:2825
Front Fog Lamps Base: H11LL/ Premium LED
Side Indicators (Side View Mirror) LED (Serviced at an authorized dealer)
Tail/Brake Lights Premium Tail Lights: LED (Serviced at an authorized dealer)
Base Tail Lights: W21/5WLL
Turn Indicators W21WLL For Premium Tail Lamps
W21/5WLL For Base Tail Lamps
Center High Mounted Stop Lamp (CHMSL) LED (Serviced at an authorized dealer)
License Plate Lamp LED (Serviced at an authorized dealer)
Liftgate Lamp Reverse W21WLL
Liftgate Lamp Tail LED (Serviced at an authorized dealer)

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SERVICING AND MAINTENANCE293
Replacing Exterior Bulbs
Turn Signal Light/Position Lights (Base)
To replace the bulbs proceed as follows:

1. Open hood.

2. Reach behind headlamp near the radiator.
3. Remove the electrical connectors.
4. For the turn signal bulb, rotate in a counter -
clockwise direction and remove the bulb and
bulb socket. Pull the bulb axially to remove it
from the socket.
5. Install the bulb and sockets and rotate them clockwise making sure that it is properly
locked.
6. Reconnect the electrical connectors.
7. Close hood.
NOTE:It is advised referring to an authorized dealer. Front Fog Lights (Base)
To replace the bulbs proceed as follows:

1. Turn the front wheels completely.

2. Remove the wheel liner.
3. By pushing the electrical connector tab
remove the electrical connector.
4. Rotate the bulb counterclockwise, and then replace the bulb.

Fog Lamp Housing

5. Insert the new bulb in the socket, making sure the bulb is locked into place.
6. Reconnect the electrical connector.
7. Reinstall the wheel liner.
NOTE:It is advised referring to an authorized dealer.
Side Indicators
The Side Indicators are LED. See an authorized
dealer for replacement.
Rear Body Side Tail Lamps
Contain the following:
Position lights
Stop lights
Direction indicator
To replace the bulbs proceed as follows:

1. Open the liftgate.

2. Using a suitable tool remove fasteners.

Body Side Tail Lamp

WARNING!
Carry out the operation of replacing lamps only
with the engine off. Also make sure that the
engine is cold, to avoid the danger of burns.
1 — Bulb
1 — Fasteners Caps
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SERVICING AND MAINTENANCE295
Reverse Lamps

1. Open the liftgate.

2. Using a suitable tool remove the access panel for body side lamps, remove liftgate access
cover for liftgate lamps.

Liftgate

3. Disconnect the electrical connector by pushing the release.
4. Remove bulb and replace making sure it is properly locked.
5. Reconnect the electrical connector.
6. Reinstall the access panels making sure they are locked in correctly.
7. Finally close the tailgate. 3rd Stop Lamp
The CHMSL is LED. See an authorized dealer for
replacement.
License Plate Lights
The License Plate light is LED. See an authorized
dealer for replacement.
Replacing Interior Bulbs
Front Courtesy Light
To replace the bulbs proceed as follows:

1. Using a suitable tool remove the front
courtesy light assembly.

Front Courtesy Light
2. Release the retainer clips and bulb housing as
shown.

Front Courtesy Bulb Housing

1 — Liftgate Access Covers
1 — Retaining Clips
2 — Bulb Housing
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296SERVICING AND MAINTENANCE
3. Replace the bulbs by pulling straight out of bulb housing.

Front Courtesy Bulb Housing

4. Insert the new bulbs, making sure that they are properly locked.
5. Reassemble the bulb housing and courtesy light housing making sure that they are
properly locked.
6. Install the front courtesy light, making sure that it is properly locked. Dome Light Vanity Mirror — If Equipped
To replace the bulbs proceed as follows:

1. Lift the cover of the mirror and pull out the
mirror frame with the mirror light cover
attached.

2. Replace the bulb, releasing it from the side contacts, and then insert the new bulb, making
sure that it is properly locked between the
contacts.

Visor

3. Reinstall the visor mirror light cover making sure that it is properly locked.
4. Finally lower the visor mirror cover to the mirror. Dome Light Glove Compartment
To replace the bulb proceed as follows:

1. Open the glove compartment.

2. Place your fingers inside the light assembly,
pull the bulb to replace it.

Bulb Removal/Installation

3. Insert the new bulb, making sure it is properly locked.
1 — Visor Mirror Cover
2 — Visor Mirror Light

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302SERVICING AND MAINTENANCE
Tire Terminology And Definitions
Term Definition
B-pillarThe vehicle B-pillar is the structural member of the body located behind the front door.
Cold Tire Inflation Pressure Cold tire inflation pressure is defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile (1.6 km) after sitting for a minimum
of three hours. Inflation pressure is measured in units of PSI (pounds per square inch) or
kPa (kilopascals).
Maximum Inflation Pressure The maximum inflation pressure is the maximum permissible cold tire inflation pressure for
this tire. The maximum inflation pressure is molded into the sidewall.
Recommended Cold Tire Inflation Pressure Manufacturer recommended cold tire inflation pressure as shown on the tire placard.
Tire Placard A label permanently attached to the vehicle describing the vehicle’s loading capacity, the
original equipment tire sizes and the recommended cold tire inflation pressures.

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SERVICING AND MAINTENANCE303
Tire Loading And Tire Pressure
NOTE:The proper cold tire inflation pressure is listed on
the driver’s side B-pillar or the rear edge of the
driver's side door.
Check the inflation pressure of each tire, including
the spare tire (if equipped), at least monthly and
inflate to the recommended pressure for your
vehicle.

Example Tire Placard Location (Door) Example Tire Placard Location (B-pillar)

Tire And Loading Information Placard

Tire And Loading Information Placard

This placard tells you important information
about the:

1. Number of people that can be carried in the vehicle.

2. Total weight your vehicle can carry. 3. Tire size designed for your vehicle.
4. Cold tire inflation pressures for the front, rear,
and spare tires.
LOADING
The vehicle maximum load on the tire must not
exceed the load carrying capacity of the tire on your
vehicle. You will not exceed the tire's load carrying
capacity if you adhere to the loading conditions,
tire size, and cold tire inflation pressures specified
on the Tire and Loading Information placard
Úpage 153.
NOTE:Under a maximum loaded vehicle condition, Gross
Axle Weight Ratings (GAWRs) for the front and rear
axles must not be exceeded Ú page 153.
To determine the maximum loading conditions of
your vehicle, locate the statement “The combined
weight of occupants and cargo should never
exceed XXX kg or XXX lbs” on the Tire and Loading
Information placard. The combined weight of
occupants, cargo/luggage and trailer tongue
weight (if applicable) should never exceed the
weight referenced here.
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SERVICING AND MAINTENANCE309
Keep dismounted tires in a cool, dry place with as
little exposure to light as possible. Protect tires
from contact with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of
many characteristics. They should be inspected
regularly for wear and correct cold tire inflation
pressures. The manufacturer strongly
recommends that you use tires equivalent to the
originals in size, quality and performance when
replacement is needed Ú page 308. Refer to the
Tire and Loading Information placard or the
Vehicle Certification Label for the size designation
of your tire. The Load Index and Speed Symbol for
your tire will be found on the original equipment
tire sidewall.
For more information relating to the Load Index
and Speed Symbol of a tire Ú page 298.
It is recommended to replace the two front tires or
two rear tires as a pair. Replacing just one tire can
seriously affect your vehicle’s handling. If you ever
replace a wheel, make sure that the wheel’s
specifications match those of the original wheels.
It is recommended you contact an authorized tire
dealer or original equipment dealer with any
questions you may have on tire specifications or
capability. Failure to use equivalent replacement
tires may adversely affect the safety, handling, and
ride of your vehicle.
TIRE TYPES
All Season Tires — If Equipped
All Season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different All Season tires.
All Season tires can be identified by the M+S, M&S,
M/S or MS designation on the tire sidewall. Use All
Season tires only in sets of four; failure to do so
may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in
snow or on ice. If your vehicle is equipped with
Summer tires, be aware these tires are not
designed for Winter or cold driving conditions.
Install Winter tires on your vehicle when ambient
temperatures are less than 40°F (5°C) or if roads
are covered with ice or snow. For more
information, contact an authorized dealer.
WARNING!
Do not use a tire, wheel size, load rating, or
speed rating other than that specified for your
vehicle. Some combinations of unapproved
tires and wheels may change suspension
dimensions and performance characteristics,
resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpre -
dictable handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire and
wheel sizes with load ratings approved for
your vehicle.
Never use a tire with a smaller load index or
capacity other than what was originally
equipped on your vehicle. Using a tire with a
smaller load index could result in tire over -
loading and failure. You could lose control and
have a collision.
Failure to equip your vehicle with tires having
adequate speed capability can result in
sudden tire failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different
size may result in false speedometer and
odometer readings.
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