2016 JEEP WRANGLER User Guide

Once A Month Or Before A Long Trip:
• Check engine oil level
• Check windshield washer fluid level
• Check the tire inflation pressures and look for unusual wear or damage
• Check the fluid levels of the coolant reservoir, brake master cylinder, powersteering and automatic transmission, and fill as needed
• Check function of all interior and exterior lights
Required Maintenance Intervals
Refer to the maintenance schedules on the following page for the required mainte-
nance intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
• Change oil and filter
• Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil
indicator system turns on.
• Inspect battery and clean and tighten terminals as required
• Inspect automatic transmission fluid if equipped with dipstick
• Inspect brake pads, shoes, rotors, drums, hoses and park brake
• Inspect engine cooling system protection and hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or off-road conditions
• Inspect all door latches for presence of grease, reapply if necessary.
MAINTAINING YOUR VEHICLE
127

Maintenance ChartRefer to the Maintenance Schedules on the following pages for the required maintenance intervals.
Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV/Universal joints. X X X X X X X
Inspect front suspension, tie rod ends,
and replace if necessary. XXX X X X X
Inspect the front and rear axle fluid. X X X X
Inspect the brake linings, replace as
necessary XXX X X X X
Adjust parking brake on vehicles
equipped with four wheel disc brakes. XXX X X X X
Inspect transfer case fluid. X X X
Additional Maintenance
Replace engine air cleaner filter. X X X X X
Replace air conditioning/cabin air filter. X X X X X X X
Replace spark plugs ** X
Flush and replace the engine coolant at
10 years or 150,000 miles
(240,000 km) whichever comes first. XX
MAINTAINING YOUR VEHICLE
128

Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Change automatic transmission fluid and
filter if using your vehicle for any of the
following: police, taxi, fleet, or frequent
trailer towing. XX
Change the automatic transmission fluid
and filter. X
Change the manual transmission fluid if
using your vehicle for any of the follow-
ing: trailer towing, snow plowing, heavy
loading, taxi, police, delivery service
(commercial service), off-road, desert
operation or more than 50% of your driv-
ing is at sustained high speeds during
hot weather, above 90°F (32°C). XX X X X
Change transfer case fluid if using your
vehicle for any of the following: police,
taxi, fleet, or frequent trailer towing. XX
Inspect and replace PCV valve if neces-
sary. X
Change front and rear axle fluid if using
your vehicle for police, taxi, fleet, off-
road or frequent trailer towing. XX X** The spark plug change interval is mileage based only, yearly intervals do not apply.
MAINTAINING YOUR VEHICLE
129

WARNING!
• You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and theright equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
• Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and
performance. This could cause an accident.
MAINTAINING YOUR VEHICLE
130

MAINTENANCE RECORD
Odometer Date Signature, Autho-rized Service Center
20,000 Miles
(32,000 km) or
2 Years
30,000 Miles
(48,000 km) or
3 Years
40,000 Miles
(64,000 km) or
4 Years
50,000 Miles
(80,000 km) or
5 Years
60,000 Miles
(96,000 km) or
6 Years
70,000 Miles
(112,000 km) or
7 Years
80,000 Miles
(128,000 km) or
8 Years
Odometer Date Signature, Autho- rized Service Center
90,000 Miles
(144,000 km) or
9 Years
100,000 Miles
(160,000 km) or
10 Years
110,000 Miles
(176,000 km) or
11 Years
120,000 Miles
(192,000 km) or
12 Years
130,000 Miles
(208,000 km) or
13 Years
140,000 Miles
(224,000 km) or
14 Years
150,000 Miles
(240,000 km) or
15 Years
MAINTAINING YOUR VEHICLE
131

FUSES
WARNING!
• When replacing a blown fuse, always use an appropriate replacement fuse withthe same amp rating as the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown fuse with metal wires or any
other material. 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.
• 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, gearbox system) or steering system blows,
contact an authorized dealer.
Totally Integrated Power Module
The Totally Integrated Power Module is located in the engine compartment near the
battery. This center contains cartridge fuses, mini fuses and relays. A label that
identifies each component is printed on the inside of the cover.
Cavity Cartridge Fuse Mini Fuse Description
J1 –– –
J2 30 Amp Pink – Transfer Case Module
J3 –– –
J4 25 Amp Clear – Driver Door Node
J5 25 Amp Clear – Passenger Door Node
J6 40 Amp Green – Anti-Lock Brake System (ABS) Pump/Stability Control System
J7 30 Amp Pink – Anti-Lock Brake System (ABS) Valve/Stability Control System
J8 –– –
J9 40 Amp Green – PZEV Sec Motor/Flex Fuel – If Equipped
J10 30 Amp Pink – Headlamp Wash Relay/Manifold Tuning Valve
J11 30 Amp Pink – Sway Bar
J12 30 Amp Pink – Rear Blower Motor/Radiator Fan
J13 60 Amp Yellow – Ignition Off Draw (IOD) – Main
J14 40 Amp Green – Rear Defroster
J15 40 Amp Green – Front Blower
J17 40 Amp Green – Starter Solenoid
J18 20 Amp Blue – Powertrain Control Module
(PCM) Trans Range
MAINTAINING YOUR VEHICLE
132

Cavity Cartridge Fuse Mini FuseDescription
J19 60 Amp Yellow – Radiator Fan
J20 30 Amp Pink – Front Wiper LO/HI
J21 20 Amp Blue – Front/Rear Washer
J22 –– Spare
M1 – 15 Amp Blue Center High-Mounted Stop Light
(CHMSL)/Switch Stop LampFeed
M2 – 20 Amp Yellow Relay Trailer Lighting (Stoplamp)
M3 – 20 Amp Yellow Frt/Rear Axle Locker Relay
M4 – 2 Amp Grey Clock Spring
M5 – 25 Amp Clear Power Inverter – If Equipped
M6 – 20 Amp Yellow Power Outlet #1/Rain Sensor
M7 – 20 Amp Yellow Power Outlet #2 (BATT/ACC SE-
LECT)
M8 – 20 Amp Yellow Front Heated Seat
M9 – 20 Amp Yellow Rear Heated Seat – If Equipped
M10 – 15 Amp Blue Ignition Off Draw – Vehicle En-
tertainment System, Satellite
Digital Audio Receiver (SDARS), DVD, Hands-Free Module, RA-
DIO, Antenna, Universal Garage Door Opener, Vanity Lamp
M11 – 10 Amp Red (Ignition Off Draw) Climate Con-
trol System, Underhood Lamp
M12 – 30 Amp Green Amplifier
M13 – 20 Amp Yellow Ignition Off Draw – Cabin Com-
partment Node, Wireless ControlModule, SIREN, Multifunction Control Switch
M14 – 20 Amp Yellow Trailer Tow (Export Only)
M15 – 20 Amp Yellow Climate Control System, Rear
View Mirror, Cabin CompartmentNode, Transfer Case Switch,
Multi-Function Control Switch,
Tire Pressure Monitor, Glow Plug Module – Export Diesel Only
M16 – 10 Amp Red Airbag Module
M17 – 15 Amp Blue Left Tail/License/Park Lamp
M18 – 15 Amp Blue Right Tail/Park/Run Lamp
M19 – 25 Amp Clear Auto Shut Down
(ASD #1 and #2)
M20 – 15 Amp Blue Cabin Compartment Node Inte-
rior Light, Switch Bank
M21 – 20 Amp Yellow Auto Shut Down (ASD #3)
MAINTAINING YOUR VEHICLE
133

Cavity Cartridge Fuse Mini FuseDescription
M22 – 10 Amp Red Right Horn (HI/LOW)
M23 – 10 Amp Red Left Horn (HI/LOW)
M24 – 25 Amp Clear Rear Wiper
M25 – 20 Amp Yellow Fuel Pump, Diesel Lift Pump –
Export Only
M26 – 10 Amp Red Power Window Switch, Driver
Window Switch
M27 – 10 Amp Red Ignition Switch Feed, Wireless
Module
M28 – 10 Amp Red Powertrain Control Module
M29 – 10 Amp Red Powertrain
M30 – 15 Amp Blue Wiper Motor Frt, J1962 Diagnos-
tic Feed
M31 – 20 Amp Yellow Backup Lamps
M32 – 10 Amp Red Airbag Controller, TT EUROPE
M33 – 10 Amp Red Powertrain Controller
M34 – 10 Amp Red Park Assist, Climate Control Sys-
tem, Headlamp Wash, Compass
M35 – 10 Amp Red Heated Mirrors
M36 – 20 Amp Yellow Power Outlet
M37 – 10 Amp Red Anti-Lock Brake System, Elec-
tronic Stability Control, Stop
Lamp Switch, Fuel Pump Relay
M38 – 25 Amp Clear Lock/Unlock Motors
CAUTION!
• When installing the Integrated Power Module 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 Integrated Power Module, and possibly result in an
electrical system failure.
•
When replacing a blown fuse, it is important to use only a fuse having the correct
amperage rating. The use of a fuse with a rating other than indicated 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.
MAINTAINING YOUR VEHICLE
134