Jeep Grand Cherokee (2022 year). Manual in english — page 23

364

SERVICING AND MAINTENANCE

F59

–

–

Not Populated

F60

–

–

Not Populated

F61

–

–

Not Populated

F62

–

–

Not Populated

F63

–

20 Amp Yellow

Camera Washer Front

F64

–

15 Amp Blue

Smart Bar Control Module (ASBS)

F65

–

15 Amp Blue

ACT Grille Shutter / ACT Rear Axle Coolant Valve / Active Air

Dam

F66

–

20 Amp Yellow

Horns

F67

–

10 Amp Red

DTCM / ASBS / Switchable Engine Mount / BSM #2

F68

–

20 Amp Yellow

Headlamp RT

F69

–

–

Not Populated

F70

–

20 Amp Yellow

IGN Coil / IGN Capacitors / Fuel Inj

F71

–

–

Not Populated

F72

–

–

Not Populated

F73

–

–

Not Populated

F74

–

–

Not Populated

F75

–

–

Not Populated

F76

–

5 Amp Tan

IDCM *

F77

–

20 Amp Yellow

TCM SBW

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

365

F78

–

20 Amp Yellow

ECM

F79

–

10 Amp Red

Fuel Door / ELCM / Fuel Injectors *

F80

20 Amp Blue

–

ECM

F81

40 Amp Green

–

BCM Feed

F82

–

–

Not Populated

F83

40 Amp Green

–

LTR Coolant Pump* / Trans Oil Pump *

F84

–

–

Not Populated

F85

–

10 Amp Red

PCR

F86

50 Amp Red

–

BSM Feed #1 - Valves

F87

–

–

Not Populated

F88

50 Amp Red

–

BSM Feed Motor #1

F89

–

–

Not Populated

F90

–

–

Not Populated

F91

–

–

Not Populated

F92

20 Amp Blue

–

Front De-Icer

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

366

SERVICING AND MAINTENANCE

F93

–

–

Not Populated

F94

–

10 Amp Red

A/C Compressor Clutch

F95

–

10 Amp Red

Batt Cool Heater *

F96

–

5 Amp Tan

Elect Cool Heater *

F97

–

–

Not Populated

F98

–

–

Not Populated

F99

–

–

Not Populated

F100A

–

–

Not Populated

F100B

–

–

Not Populated

F101

–

–

Not Populated

F102

–

–

Not Populated

F103

30 Amp Pink

–

Frt Wiper

F104A

–

15 Amp Blue

PECP Low Temp Passive Pump *

F104B

–

15 Amp Blue

AHP High Temp Aux Pump *

F105A

–

15 Amp Blue

BCP Low Temp Active Pump *

F105B

–

15 Amp Blue

LTR Coolant Pump

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

367

Interior Power Distribution Center

The Interior Power Distribution Center is located

underneath the steering column on the driver’s

side of the vehicle. This center contains cartridge

fuses, micro fuses, relays, and circuit breakers.

Fuse numbers are labeled next to each fuse cavity,

fuse descriptions correspond with the following

chart.

Interior PDC Location

NOTE:

Fuses for safety systems must be serviced by an

authorized dealer.

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

F01

–

–

Spare

F02

25 Amp Clear

–

MTR Sunshade Sunroof Dual Pane / MTR sunroof single Pane

F03

–

15 Amp Blue

MOD Seat Heater Frt (Steering Wheel)*

F04

–

10 Amp Red

Night Vision Module / Driver Monitoring Camera (DMC)

F05

–

–

Spare

F06

–

–

Spare

F07

–

–

Spare

F08

–

15 Amp Blue

Automatic Gearbox Shifter Module (AGSM) / Steering Column

Lock

F09

–

–

Spare

F10

40 Amp Green

–

HVAC Blower Motor

F11

–

–

Spare

8

368

SERVICING AND MAINTENANCE

F12

–

20 Amp Yellow

Assy Cigar Lighter

F13

–

10 Amp Red

Assy Mirror Inside Rearview / Digital TV (DTV) - China - Japan /

Sunroof Single - Dual Pane / Port UC1 Dual USB RR / Interior

Monitoring Camera

F14

–

–

Spare

F15A

–

–

Spare

F15B

–

–

Spare

F16

–

10 Amp Red

MOD ORC

F17

–

–

Spare

F18

–

–

Spare

F19

–

–

Spare

F20

–

10 Amp Red

Overhead Console Assy (OHC) W/Sunshade / Intrusion

Module / Intrusion Sensor / Siren / Heads Up Display (HUD) /

Digital TV (DTV) China - Japan

F21

30 Amp Pink

–

Trailer Tow Electric Brake - After market

F22

–

–

Spare

F23

–

–

Spare

F24

–

–

Spare

F25

–

–

Spare

F26

–

–

Spare

F27

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

369

F28

–

–

Spare

F29

–

–

Spare

F30

–

–

Spare

F31

–

–

Spare

F32

–

15 Amp Blue

MOD ICS Switch Bank / SW Bank Upper / SW EPB / Aux

Switch Bank Module (ASBM)

F33

–

15 Amp Blue

Transfer case SW / Humidity Rain Light Sensor (HRLS) /

Suspension SW*

F34

–

–

Spare

F35

–

10 Amp Red

IRCAM Heater

F36

–

–

Spare

F37

–

–

Spare

F38

–

–

Spare

F39

–

–

Spare

F40

–

–

Spare

F41A

–

10 Amp Red

MOD Occupant Class / Steering Column Lock

F41B

–

10 Amp Red

Spare

F42A

–

10 Amp Red

Parktronics System MOD (PTS) / MOD Haptic Lane

Feedback / Trailer Tow Module

F42B

–

10 Amp Red

MOD HVAC Control / Frt ERC Motor Ctrl / RR ERC Motor Ctrl

F43A

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

370

SERVICING AND MAINTENANCE

F43B

–

–

Spare

F44

–

15 Amp Blue

MOD Cluster CCN / MOD SGW (Cybersecurity)

F45

–

–

Spare

F46

–

–

Spare

F47A

–

–

Spare

F47B

–

–

Spare

F48A

–

–

Spare

F48B

–

–

Spare

F49

–

7.5 Amp Brown

MOD RF HUB / Module Ignition (MD KIN)

F50A

–

10 Amp Red

Telematics Box Module (TBM) / MOD Front Passenger Display

Module (FPDM) / MOD DCSD*

F50B

–

10 Amp Red

Port Diagnostics 1 & 2

F51A

–

–

Spare

F51B

–

–

Spare

F52

–

–

Spare

F53

–

20 Amp Yellow

MOD CMCM (Radio)

F54A

–

–

Spare

F54B

–

–

Spare

F55

–

–

Spare

F56

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

371

F57

–

–

Spare

F58

–

–

Spare

F59

–

–

Spare

F60

–

–

Spare

F61

–

–

Spare

F62A

–

–

Spare

F62B

–

–

Spare

F63A

–

15 Amp Blue

Media HUB #1 Frt / Port UC1 Dual USB Frt / Wireless

Charging Pad MOD (WCPM) - High/Premium Only

F63B

–

15 Amp Blue

Spare

F64A

–

10 Amp Red

MOD ORC

F64B

–

10 Amp Red

Steering Column Control Module (SCCM)

F65

–

5 Amp Tan

MOD SGW (Cybersecurity)

F66

–

–

Spare

CB1

–

–

Spare

CB2

–

–

Spare

CB3

–

–

Spare

CB4

–

–

Spare

CB5

–

–

Spare

CB6

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

372

SERVICING AND MAINTENANCE

Rear Power Distribution Center

The Rear Power Distribution Center is located

underneath the passenger seat. This center

contains cartridge fuses, micro fuses, relays, and

circuit breakers. The following chart corresponds

to the fuses inside.

NOTE:

Fuses for safety systems must be serviced by an

authorized dealer.

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.

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

F03

Shunt

–

Auxiliary Battery Feed *

F05

150 Amp Gray

–

Underhood PDC Feed *

F06

–

–

Spare

F07

–

–

Spare

F08

–

–

Spare

F09

–

–

Spare

F10

–

–

Spare

F11

50 Amp Red

–

Mod BCM Feed #2

F12

–

–

Spare

F13

–

–

Spare

F14

–

–

Spare

F15A

–

–

Spare

F15B

–

10 Amp Red

Hands Free Liftgate / Rear Window Switches / MOD HVAC

Cntrl Frt

SERVICING AND MAINTENANCE

373

F16

–

–

Spare

F17

40 Amp Green

–

Mod BCM Feed #3

F18

30 Amp Pink

–

Power Liftgate Module

F19A

–

10 Amp Red

L2+ Driver Alert Lighting Module

F19B

–

–

Spare

F20A

–

15 Amp Blue

Central ADAS Decision Module (CADM) - LO

F20B

–

–

Spare

F21A

–

–

Spare

F21B

–

–

Spare

F22

–

–

Spare

F23

–

10 Amp Red

Media Hub #2 (RR) / #3 (LR)

F24

–

–

Spare

F25

30 Amp Pink

–

Mod Door MUX Passenger

F26

20 Amp Blue

–

Headrest Dump 3rd Row (LT & RT)*

F27

–

–

Spare

F28

30 Amp Pink

–

MOD Memory / Power Seat (Passenger Frt)

F29A

–

10 Amp Red

MOD ICS Switch Bank Rear (Frt Console)

F29B

–

–

Spare

F30

30 Amp Pink

–

MOD Memory / Power Seat (Driver Frt)

F31

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

374

SERVICING AND MAINTENANCE

F32

–

–

Spare

F33

–

–

Spare

F34

30 Amp Pink

–

MOD Door MUX Driver

F35

25 Amp Clear

–

Trailer Tow Module #2

F36A

–

10 Amp Red

Intelligent Event Base Lighting Module

F36B

–

10 Amp Red

Port Pwr USB Console (USB CH Only) / Port UCI Dual USB Rear

F37

25 Amp Clear

–

Trailer Tow Module #1

F38

–

–

Spare

F39

–

–

Spare

F40

–

30 Amp Green

Mod Audio Amplifier #1A

F41

–

–

Spare

F42A

–

–

Spare

F42B

–

10 Amp Red

Rear Entertainment Screens 1 (Res1) / (Res2) / Media Hub

#2 RR Wake Up / Media Hub #3 Wake Up / APO Illumination /

2nd - 3rd Row Seat Switches-Illumination

F43

–

–

Spare

F44A

–

20 Amp Yellow

12 Volt Power Outlet Cargo Area (Ign)

F44B

–

20 Amp Yellow

12 Volt Power Outlet Cargo Area (Battery)

F45

–

20 Amp Yellow

MOD CRSM (Heated Seat RR RT)

F46

30 Amp Pink

–

WL75 Folding Seat Module 3rd Row Feed #1*

F47

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

375

F48

–

–

Spare

F49

–

–

Spare

F50

–

15 Amp Blue

Seat Massage Driver Mod (SSMD) / Seat Massage Passenger

Mod (SSMP)*

F51

–

30 Amp Green

MOD IAir Suspension (Valves)

F52

–

20 Amp Yellow

MOD CRSM (Heat Seat RR LT)*

F53

30 Amp Pink

–

Electronic Limited Slip Differential (ELSD) Rear #1

F54

–

–

Spare

F55

30 Amp Pink

–

MOD Inverter

F56

30 Amp Pink

–

WL75 Folding Seat Module 3rd Row Feed #2*

F57

–

–

Spare

F58

–

15 Amp Blue

3rd Row Additional USB charge (Only LT - RT) / Port Pwr USB

Console UBS (CH Only)

F59

–

–

Spare

F60

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

8

376

SERVICING AND MAINTENANCE

F61

–

–

Spare

F62

–

20 Amp Yellow

Module Seat Heater Frt (Driver)*

F63

30 Amp Pink

–

Assy Trailer Tow Receptacle B+

F64

–

–

Spare

F65

–

–

Spare

F66

20 Amp Blue

–

MOD Door MUX Passenger Rear - Smart Motor

F67

–

30 Amp Green

MOD Audio Amplifier #1B

F68

–

–

Spare

F69

–

20 Amp Yellow

L2+ Central ADAS Decision Module (CADM) MID*

F70

–

10 Amp Red

Video Routing Module (VRM) / Port Power - USB IP (USB Ch

Only)

F71

–

–

Spare

F72

–

–

Spare

F73

–

–

Spare

F74

–

5 Amp Tan

L2+ Intelligent Battery Sensor (IBS) - 2*

F75

–

–

Spare

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

SERVICING AND MAINTENANCE

377

F76

–

–

Spare

F77

–

–

Spare

F78

50 Amp Red

–

MOD IAir Suspension

F79

–

–

Spare

F80

–

–

Spare

F81

–

20 Amp Yellow

Module Seat Heater Frt (PASS)*

F82

–

10 Amp Red

SW Seat Heater (RR RT - RR LT)*

F83

–

–

Spare

F84

–

–

Spare

F85

–

–

Spare

F86

–

15 Amp Blue

Lumbar Support Driver - Passenger SW*

F87

–

–

Spare

F88

20 Amp Blue

–

MOD Door MUX Driver Rear - Smart Motor

Cavity

Cartridge Fuse

Micro Fuse

Description

* If Equipped

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

378

SERVICING AND MAINTENANCE

B

ULB

R

EPLACEMENT

Replacement Bulbs, Names, And Part

Numbers

In the instance a bulb needs to be replaced, this

section includes bulb description and replacement

part numbers.
Interior Bulbs
NOTE:

The Interior lights are LED, for replacement of any

LED lamps, see an authorized dealer.
Exterior Bulbs
NOTE:

The exterior lights are LED, for replacement of any

LED lamps, see an authorized dealer.

TIRES

T

IRE

S

AFETY

I

NFORMATION

Tire safety information will cover aspects of the

following information: Tire Markings, Tire

Identification Numbers, Tire Terminology and

Definitions, Tire Pressures, and Tire Loading.

Tire Markings

Tire Markings

NOTE:



P (Passenger) — Metric tire sizing is based on US

design standards. P-Metric tires have the letter

“P” molded into the sidewall preceding the size

designation. Example: P215/65R15 95H.



European — Metric tire sizing is based on Euro

-

pean design standards. Tires designed to this

standard have the tire size molded into the side

-

wall beginning with the section width. The letter

"P" is absent from this tire size designation.

Example: 215/65R15 96H.



LT (Light Truck) — Metric tire sizing is based on

US design standards. The size designation for

LT-Metric tires is the same as for P-Metric tires

except for the letters “LT” that are molded into

the sidewall preceding the size designation.

Example: LT235/85R16.



Temporary spare tires are designed for tempo

-

rary emergency use only. Temporary high pres

-

sure compact spare tires have the letter “T” or

“S” molded into the sidewall preceding the size

designation. Example: T145/80D18 103M.



High flotation tire sizing is based on US design

standards and it begins with the tire diameter

molded into the sidewall.

Example: 31x10.5 R15 LT.

1 — US DOT Safety Standards Code

(TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and Tempera

-

ture Grades

SERVICING AND MAINTENANCE

379

TIRE SIZING CHART

EXAMPLE:

Example Size Designation: P215/65R15XL 95H, 215/65R15 96H, LT235/85R16C, T145/80D18 103M, 31x10.5 R15 LT
P = Passenger car tire size based on US design standards, or
". blank. " = Passenger car tire based on European design standards, or
LT = Light truck tire based on US design standards, or
T or S = Temporary spare tire or
31 = Overall diameter in inches (in)
215, 235, 145 = Section width in millimeters (mm)
65, 85, 80 = Aspect ratio in percent (%)



Ratio of section height to section width of tire, or

10.5 = Section width in inches (in)
R = Construction code



"R" means radial construction, or



"D" means diagonal or bias construction

15, 16, 18 = Rim diameter in inches (in)
Service Description:
95 = Load Index



A numerical code associated with the maximum load a tire can carry

H = Speed Symbol



A symbol indicating the range of speeds at which a tire can carry a load corresponding to its load index under certain operating conditions



The maximum speed corresponding to the speed symbol should only be achieved under specified operating conditions (i.e., tire pressure, vehicle loading,

road conditions, and posted speed limits)

8