RAM 1500 TRX (2022 year). Manual in english — page 27

SERVICING AND MAINTENANCE

429

(Continued)

E

XHAUST

S

YSTEM

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,

deteriorated, 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 lubrication or oil

change. Replace as required.

Under normal operating conditions, the catalytic

converter will not require maintenance. However, it

is important to keep the engine properly tuned to

assure proper catalyst operation and prevent

possible catalyst damage.

NOTE:

Intentional tampering with emissions control

systems can result in civil penalties being

assessed against you.
In unusual situations involving grossly

malfunctioning engine operation, a scorching odor

may suggest severe and abnormal catalyst

overheating. If this occurs, stop the vehicle, turn off

the engine and allow it to cool. Service, including a

tune-up to manufacturer's specifications, should

be obtained immediately.
To minimize the possibility of catalytic converter

damage:

Do not interrupt the ignition when the transmis

-

sion is in gear 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.

WARNING!

Exhaust gases can injure or kill. They contain

Carbon Monoxide (CO), which is colorless and

odorless. Breathing it can make you uncon

-

scious and can eventually poison you. To

avoid breathing CO see

Ú

page 377.

A hot exhaust system can start a fire if you

park over materials that can burn. Such mate

-

rials might be grass or leaves coming into

contact with your exhaust system. Do not park

or operate your vehicle in areas where your

exhaust system can contact anything that can

burn.

CAUTION!

The catalytic converter requires the use of

unleaded fuel only. Leaded gasoline will

destroy the effectiveness of the catalyst as an

emissions control device and may seriously

reduce engine performance and cause

serious damage to the engine.

Damage to the catalytic converter can result if

your vehicle is not kept in proper operating

condition. In the event of engine malfunction,

particularly involving engine misfire or other

apparent loss of performance, have your

vehicle serviced promptly. Continued opera

-

tion of your vehicle with a severe malfunction

could cause the converter to overheat,

resulting in possible damage to the converter

and vehicle.

WARNING!

8

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430

SERVICING AND MAINTENANCE

C

OOLING

S

YSTEM

Engine Coolant Checks

Check the engine coolant (antifreeze) protection

every 12 months (before the onset of freezing

weather, where applicable). If the engine coolant is

dirty or rusty in appearance, the system should be

drained, flushed and refilled with fresh coolant.

Check the front of the A/C condenser (if equipped)

or radiator for any accumulation of bugs, leaves,

etc. If dirty, clean by gently spraying water from a

garden hose vertically down the face of the A/C

condenser (if equipped) or the back of the radiator

core.
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 PRESSURE CAP

WHEN THE COOLING SYSTEM IS HOT.

Cooling System — Drain, Flush And Refill

NOTE:

Some vehicles require special tools to add coolant

properly. Failure to fill these systems properly

could lead to severe internal engine damage. If any

coolant is needed to be added to the system

please contact an authorized dealer.
If the engine coolant (antifreeze) is dirty or

contains visible sediment, have an authorized

dealer clean and flush with OAT coolant

(conforming to MS.90032).
For the proper maintenance intervals

Ú

page 403.

Selection Of Coolant

For further information

Ú

page 483.

NOTE:

Mixing of engine coolant (antifreeze) other than

specified Organic Additive Technology (OAT)

engine coolant, may result in engine damage

and may decrease corrosion protection. OAT

engine coolant is different and should not be

mixed with Hybrid Organic Additive Technology

(HOAT) engine coolant or any “globally compat

-

ible” coolant. If a non-OAT engine coolant is

introduced into the cooling system in an emer

-

gency, the cooling system will need to be

drained, flushed, and refilled with fresh OAT

coolant (conforming to MS.90032), by an

authorized dealer as soon as possible.

Do not use water alone or alcohol-based engine

coolant products. Do not use additional rust

inhibitors or anti-rust products, as they may not

be compatible with the radiator engine coolant

and may plug the radiator.

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 radi

-

ator 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,

disconnect the fan motor lead or turn the igni

-

tion to the OFF mode. The fan is temperature

controlled and can start at any time the igni

-

tion is in the ON mode.

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SERVICING AND MAINTENANCE

431

This vehicle has not been designed for use with

propylene glycol-based engine coolant. Use of

propylene glycol-based engine coolant is not

recommended.

Some vehicles require special tools to add

coolant properly. Failure to fill these systems

properly could lead to severe internal engine

damage. If any coolant is needed to be added to

the system please contact an authorized dealer.

Adding Coolant

Your vehicle has been built with an improved

engine coolant (OAT coolant conforming to

MS.90032) that allows extended maintenance

intervals. This engine coolant (antifreeze) can be

used up to 10 years or 150,000 miles

(240,000 km) before replacement. To prevent

reducing this extended maintenance period, it is

important that you use the same engine coolant

(OAT coolant conforming to MS.90032) throughout

the life of your vehicle.

Please review these recommendations for using

Organic Additive Technology (OAT) engine coolant

that meets the requirements of the manufacturer

Material Standard MS.90032. When adding

engine coolant:

We recommend using Mopar® Antifreeze/

Coolant 10 Year/150,000 Mile (240,000 km)

Formula OAT that meets the requirements of the

manufacturer Material Standard MS.90032.

Mix a minimum solution of 50% OAT engine

coolant that meets the requirements of the

manufacturer Material Standard MS.90032

and distilled water. Use higher concentrations

(not to exceed 70%) if temperatures below

−34°F (−37°C) are anticipated. Please contact

an authorized dealer for assistance.

Use only high purity water such as distilled or

deionized water when mixing the water/engine

coolant solution. The use of lower quality water

will reduce the amount of corrosion protection

in the engine cooling system.

NOTE:

It is the owner's responsibility to maintain the

proper level of protection against freezing

according to the temperatures occurring in the

area where the vehicle is operated.

Some vehicles require special tools to add

coolant properly. Failure to fill these systems

properly could lead to severe internal engine

damage. If any coolant is needed to be added to

the system, please contact an authorized

dealer.

Mixing engine coolant types is not recom

-

mended and can result in cooling system

damage. If HOAT and OAT coolant are mixed in

an emergency, have an authorized dealer drain,

flush, and refill with OAT coolant (conforming to

MS.90032) as soon as possible.

Cooling System Pressure Cap

The cap must be fully tightened to prevent loss of

engine coolant (antifreeze), and to ensure that

engine coolant will return to the radiator from the

coolant expansion bottle/recovery tank (if

equipped).

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

432

SERVICING AND MAINTENANCE

The cap should be inspected and cleaned if there

is any accumulation of foreign material on the

sealing surfaces.

Disposal Of Used Coolant

Used ethylene glycol-based coolant (antifreeze) is

a regulated substance requiring proper disposal.

Check with your local authorities to determine the

disposal rules for your community. To prevent

ingestion by animals or children, do not store

ethylene glycol-based coolant in open containers

or allow it to remain in puddles on the ground,

clean up any ground spills immediately. If ingested,

seek emergency assistance immediately.

Checking Coolant Level — 3.6L Engine

The level of the coolant in the pressurized coolant

bottle should be between the “MIN” and “MAX”

range on the bottle when the engine is cold.
The radiator normally remains completely full, so

there is no need to remove the cap unless

checking for coolant freeze point or replacing

engine coolant (antifreeze). Advise your service

attendant of this. As long as the engine operating

temperature is satisfactory, the coolant bottle

need only be checked once a month. When

additional engine coolant is needed to maintain

the proper level, it should be added to the coolant

bottle. Do not overfill.

Checking Coolant Level — 5.7L Engines

With the engine off and cold, the level of the engine

coolant should be between the ADD and SAFE

range on the dipstick.
To check the coolant level:
1. Open the coolant reservoir.
2. Lift and remove the plastic dipstick from the

reservoir neck.

Coolant Reservoir Dipstick

3. Check the coolant level on the dipstick.

The radiator normally remains completely full, so

there is no need to remove the radiator cap unless

checking for engine coolant (antifreeze) freeze

point or replacing engine coolant. Advise your

service attendant of this. As long as the engine

operating temperature is satisfactory, the coolant

bottle need only be checked once a month.
When additional engine coolant is needed to

maintain the proper level, it should be added to the

coolant bottle. Do not overfill.

WARNING!

Do not open a hot engine cooling system.

Never add engine coolant (antifreeze) when

the engine is overheated. Do not loosen or

remove the cap to cool an overheated engine.

Heat causes pressure to build up in the

cooling system. To prevent scalding or injury,

do not remove the pressure cap while the

system is hot or under pressure.

Do not use a pressure cap other than the one

specified for your vehicle. Personal injury or

engine damage may result.

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SERVICING AND MAINTENANCE

433

Cooling System Notes

NOTE:

When the vehicle is stopped after a few miles/kilo

-

meters of operation, you may observe vapor

coming from the front of the engine compartment.

This is normally a result of moisture from rain,

snow, or high humidity accumulating on the

radiator and being vaporized when the thermostat

opens, allowing hot engine coolant (antifreeze) to

enter the radiator.
If an examination of your engine compartment

shows no evidence of radiator or hose leaks, the

vehicle may be safely driven. The vapor will soon

dissipate.

Do not overfill the coolant expansion bottle.

Check the coolant freeze point in the radiator

and in the coolant expansion bottle. If engine

coolant needs to be added, the contents of the

coolant expansion bottle must also be protected

against freezing.

If frequent engine coolant additions are

required, the cooling system should be pressure

tested for leaks.

Maintain engine coolant concentration at a

minimum of 50% OAT coolant (conforming to

MS.90032) and distilled water for proper corro

-

sion protection of your engine which contains

aluminum components.

Make sure that the coolant expansion bottle

overflow hoses are not kinked or obstructed.

Keep the front of the radiator clean. If your

vehicle is equipped with air conditioning, keep

the front of the condenser clean.

Do not change the thermostat for Summer or

Winter operation. If replacement is ever neces

-

sary, install ONLY the correct type thermostat.

Other designs may result in unsatisfactory

engine cooling performance, poor gas mileage,

and increased emissions.

C

HARGE

A

IR

C

OOLER

— I

NTER

-C

OOLER

(D

IESEL

E

NGINE

)

The charge air cooler is positioned in front of the

radiator and the air conditioner condenser. Air

enters the engine through the air cleaner and

passes through the turbocharger, where it is

pressurized. This pressurized air rapidly reaches

high temperature. The air is then directed through

a hose to the charge air cooler and through

another hose to the intake manifold of the engine.

This cooling process enables more efficient

burning of fuel resulting in fewer emissions.
To guarantee optimum performance of the system,

keep the surfaces of the charge air cooler,

condenser and radiator clean and free of debris.

Periodically check the hoses leading to and from

the charge air cooler for cracks or loose clamps

resulting in loss of pressure and reduced engine

performance.

B

RAKE

S

YSTEM

In order to ensure brake system performance, all

brake system components should be inspected

periodically

Ú

page 403.

WARNING!

Riding the brakes can lead to brake failure and

possibly 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.

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

434

SERVICING AND MAINTENANCE

(Continued)

Fluid Level Check — Brake Master Cylinder

The fluid level of the brake master cylinder should

be checked whenever the vehicle is serviced, or

immediately if the Brake System Warning Light is

on. If necessary, add fluid to bring level within the

designated marks on the side of the reservoir of

the brake master cylinder. Be sure to clean the top

of the master cylinder area before removing cap.

With disc brakes, fluid level can be expected to fall

as the brake pads wear. Brake fluid level should be

checked when pads are replaced. If the brake fluid

is abnormally low, check the system for leaks

Ú

page 486.

A

UTOMATIC

T

RANSMISSION

Special Additives

The manufacturer strongly recommends against

using any special additives in the transmission.

Automatic Transmission Fluid (ATF) is an

engineered product and its performance may be

impaired by supplemental additives. Therefore, do

not add any fluid additives to the transmission.

Avoid using transmission sealers as they may

adversely affect seals.

WARNING!

Use only manufacturer's recommended brake

fluid

Ú

page 486. Using the wrong type of

brake fluid can severely damage your brake

system and/or impair its performance. 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

moisture, use only new brake fluid or fluid that

has been in a tightly closed container. Keep

the master cylinder reservoir cap secured at

all times. Brake fluid in an open container

absorbs moisture from the air resulting in a

lower boiling point. This may cause it to boil

unexpectedly during hard or prolonged

braking, resulting in sudden brake failure. This

could result in a collision.

Overfilling the brake fluid reservoir can result

in spilling brake fluid on hot engine parts,

causing the brake fluid to catch fire. Brake

fluid can also damage painted and vinyl

surfaces, care should be taken to avoid its

contact with these surfaces.

Do not allow petroleum based fluid to contam

-

inate the brake fluid. Brake seal components

could be damaged, causing partial or

complete brake failure. This could result in a

collision.

WARNING!

CAUTION!

Do not use chemical flushes in your

transmission as the chemicals can damage your

transmission components. Such damage is not

covered by the New Vehicle Limited Warranty.

-------------------------------------------------------------------------------------------------------------------------------------------------------------

SERVICING AND MAINTENANCE

435

Fluid Level Check

The fluid level is preset at the factory and does not

require adjustment under normal operating

conditions. Routine fluid level checks are not

required, therefore the transmission has no

dipstick. An authorized dealer can check your

transmission fluid level using special service tools.
If you notice fluid leakage or transmission

malfunction, visit an authorized dealer

immediately to have the transmission fluid level

checked. Operating the vehicle with an improper

fluid level can cause severe transmission damage.

Fluid And Filter Changes

Under normal operating conditions, the fluid

installed at the factory will provide satisfactory

lubrication for the life of the vehicle.
Routine fluid and filter changes are not required.

However, change the fluid and filter if the fluid

becomes contaminated (with water, etc.), or if the

transmission is disassembled for any reason.

Selection Of Lubricant

It is important to use the proper transmission fluid

to ensure optimum transmission performance and

life. Use only the manufacturer recommended

transmission fluid

Ú

page 486. It is important to

maintain the transmission fluid at the correct level

using the recommended fluid. No chemical flushes

should be used in any transmission; only the

approved lubricant should be used.

R

EAR

A

XLE

A

ND

4

X

4 F

RONT

D

RIVING

A

XLE

F

LUID

L

EVEL

For normal service, periodic fluid level checks are

not required. When the vehicle is serviced for other

reasons the exterior surfaces of the axle assembly

should be inspected. If gear oil leakage is

suspected inspect the fluid level

Ú

page 486. This

inspection should be made with the vehicle in a

level position.
The fluid level should be even with the bottom of

the fill hole (within 1/4 in (6.4 mm) of edge of hole)

for the front axle and rear axle.

Drain And Refill

For the proper maintenance intervals

Ú

page 403.

CAUTION!

If a transmission fluid leak occurs, visit an

authorized dealer immediately. Severe

transmission damage may occur. An authorized

dealer has the proper tools to adjust the fluid

level accurately.

CAUTION!

Using a transmission fluid other than the

manufacturer’s recommended fluid may cause

deterioration in transmission shift quality and/or

torque converter shudder

Ú

page 486.

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

436

SERVICING AND MAINTENANCE

(Continued)

Lubricant Selection

For further information

Ú

page 486.

NOTE:

The presence of water in the gear lubricant will

result in corrosion and possible failure of differ

-

ential components. Operation of the vehicle in

water, as may be encountered in some off-highway

types of service, will require draining and refilling

the axle to avoid damage.
Limited-Slip Differentials
Rear axles equipped with a Limited Slip Differential

require that 5 oz. (148 ml) Mopar® Limited Slip

Additive be added to the gear lubricant

Ú

page 486. The Mopar® Limited Slip Additive

should be added to the gear lubricant whenever a

fluid change is made to an axle equipped with a

Limited Slip Differential.

NOTE:

When refilling a limited slip differential axle which

requires a friction modification additive, the

additive should be added before the gear lubricant

to ensure proper additive fill.

T

RANSFER

C

ASE

Fluid Level Check

This fluid level can be checked by removing the

filler plug. The fluid level should be to the bottom

edge of the filler plug hole (or within 1/8 inch of the

bottom) with the vehicle in a level position.

Drain And Refill

For the proper maintenance intervals

Ú

page 403.

Selection Of Lubricant

Use only the manufacturer recommended fluid

Ú

page 486.

F

USES

General Information

WARNING!

When replacing a blown fuse, always use an

appropriate replacement fuse with the same

amp rating as the original fuse. Never replace

a fuse with another fuse of higher amp rating.

The use of a fuse with a rating other than indi

-

cated may result in a dangerous electrical

system overload. If a properly rated fuse

continues to blow, it indicates a problem in the

circuit that must be corrected. Never replace a

blown fuse with metal wires or any other

material. Do not place a fuse inside a circuit

breaker cavity or vice versa. Failure to use

proper fuses may result in serious personal

injury, fire and/or property damage.

Before replacing a fuse, make sure that the

ignition is off and that all the other services

are switched off and/or disengaged.

-------------------------------------------------------------------------------------------------------------------------------------------------------------

SERVICING AND MAINTENANCE

437

The fuses protect electrical systems against

excessive current.
When a device does not work, you must check

the fuse element inside the blade fuse for a

break/melt.

Also, please be aware that using power outlets for

extended periods of time with the engine off may

result in vehicle battery discharge.

Blade Fuses

Underhood Power Distribution Center

The Power Distribution Center is located in the

engine compartment near the battery. This center

contains cartridge fuses, micro fuses, relays, and

circuit breakers. A description of each fuse and

component may be stamped on the inside cover,

otherwise the cavity number of each fuse is

stamped on the inside cover that corresponds to

the following chart.

If the replaced fuse blows again, contact an

authorized dealer.

If a general protection fuse for safety systems

(air bag system, braking system), power unit

systems (engine system, transmission

system) or steering system blows, contact an

authorized dealer.

CAUTION!

If it is necessary to wash the engine

compartment, take care not to directly hit the

fuse box, and the windshield wiper motors with

water.

WARNING!

1 — Fuse Element
2 — Blade Fuse with a good/functional fuse

element
3 — Blade fuse with a bad/not functional fuse

element (blown fuse)

CAUTION!

When installing the power distribution center

cover, it is important to ensure the cover is

properly positioned and fully latched. Failure

to do so may allow water to get into the power

distribution center and possibly result in an

electrical system failure.

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

438

SERVICING AND MAINTENANCE

Underhood Power Distribution Center

-------------------------------------------------------------------------------------------------------------------------------------------------------------

SERVICING AND MAINTENANCE

439

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

F01

25 Amp Clear

Fuel Pump Motor

F02

Spare

F03

5 Amp Tan

MGU *

F04

Spare

F05

Spare

F06

10 Amp Red

OUTPUT TO UPFITTER PDC *

F07

Spare

F08

20 Amp Blue

Trailer Tow Backup

F09

20 Amp Yellow

Trailer Stop / Turn Lamp Left

F10

20 Amp Yellow

Trailer Stop / Turn Lamp Right

F11

15 Amp Blue

ID/CLEARANCE LIGHTS *

F12

20 Amp Blue

Trailer Tow Park Lamp

F13

Spare

F14

10 Amp Red

AC Clutch

F15

5 Amp Tan

Intelligent Battery Sensor (IBS)

F16

Spare *

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

440

SERVICING AND MAINTENANCE

F17

20 Amp Yellow

Air Suspension

F18

15 Amp Blue

AGS / Rear Axle Cooling Valve / Active Air Dam

F19

Spare

F20

20 Amp Yellow

Adjustable Pedals *

F21

30 Amp Pink

Power Side Step *

F22

50 Amp Red

Air Module *

F23

Spare

F24

20 Amp Yellow

TCM SBW

F25

40 Amp Green

MOD CBC 4 Exterior Lights 2

F26

50 Amp Red

ESP Module

F27

30 Amp Pink

Front Wiper

F28

10 Amp Red

PCM / ECM

F29

40 Amp Green

ESP Module

F30

Spare

F31

Spare

F32

20 Amp Blue

ECM / PCM

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

-------------------------------------------------------------------------------------------------------------------------------------------------------------

SERVICING AND MAINTENANCE

441

F33

30 Amp Pink

Brake Vacuum Pump

F34

Spare

F35

10 Amp Red

PCM / ECM / Power Pack Unit (PPU) Motor Generator Unit

(MGU) Wake Up * / EPS / ATMM / ESP

F36

Spare

F37

5 Amp Tan

R / S Output to iPDC

F38

10 Amp Red

DTCM / Active CL TEMP VLV

F39

15 Amp Blue

MOD ATMM *

F40

40 Amp Green

Starter

F41

10 Amp Red

IRCAM Heaters

F42

20 Amp Blue

AUX SWITCH #5 *

F43

20 Amp Yellow

MGU Coolant Pump / ADCM *

F44

10 Amp Red

Trailer Camera *

F45

10 Amp Red

ADCM *

F46

30 Amp Pink

Fuel Heater *

F47

30 Amp Pink

Rear Defroster

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

442

SERVICING AND MAINTENANCE

F48

Spare

F49

30 Amp Pink

Htr Ctrl *

F50

20 Amp Blue

AUX SWITCH #6 *

F51

25 Amp White

FUEL PUMP MOTOR #1 *

F52

Spare

F53

10 Amp Red

Supply / Purging Pump *

F54

15 Amp Blue

PCM *

10 Amp Red

Vapor Blocking Valve *

F55

15 Amp Blue

RT HID Headlamp

F56

Spare

F57

20 Amp Yellow

Horn

F58

25 Amp White

FUEL PUMP MOTOR #2 *

F59

25 Amp Clear

Injectors / IGN Coil / Glow Plug Module *

F60

20 Amp Yellow

ECM / PCM / ACT Short Running Valve / LTR Coolant Pump *

F61

15 Amp Blue

LT HID Headlamp

F62

60 Amp Blue

Glow Plug *

40 Amp Green

LTR Coolant Pump *

F63

20 Amp Blue

NOx Sensor *

F64

10 Amp Red

PM Sensor *

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

-------------------------------------------------------------------------------------------------------------------------------------------------------------

SERVICING AND MAINTENANCE

443

Internal Power Distribution Center

The Power Distribution Center is located under the

driver’s side instrument panel. This center

contains cartridge fuses, micro fuses, relays, and

circuit breakers.

Fuse Cover Panel

See the following steps for accessing the interior

fuses:
1. Locate and remove the two screws from the

lower portion of the fuse panel cover.

Fuse Panel Screw Locations

2. After removing the screws, gently pull both the

left and right side of the fuse panel cover to

release the fastener clips.

Interior Fuse Box Location

3. Reverse the procedure to reinstall the fuse

panel cover.

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

444

SERVICING AND MAINTENANCE

Internal Fuse Chart

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

F01

30 Amp Pink

Trailer Tow Receptacle

F02

Spare

F03

20 Amp Yellow

Module Seat Heater Front (Pass)

F04

Spare

F05

20 Amp Yellow

Module PPU Cooling Fan *

F06

Spare

F07

40 Amp Green

Mod CBC 3 PWR Locks

F08

Spare

F09

Spare

F10

40 Amp Green

HVAC Blower Motor

F11

5 Amp Tan

Output to Under-hood Power Distribution Center (UPDC) Run

Coil

F12

25 Amp Clear

Mod Audio Amplifier / Active Noise Cancellation

F13

20 Amp Yellow

Mod Seat Heater Front (Driver)

F14

15 Amp Blue

Mod Seat Heater Front (Steering Wheel)

F15 A&B

Spare

F16

Spare

F17

20 Amp Yellow

LT Spot Lamp *

F18

30 Amp Pink

Motor Sunshade Sunroof

-------------------------------------------------------------------------------------------------------------------------------------------------------------

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Текст

Политика конфиденциальности