headlamp JEEP WRANGLER 2020 Owner handbook (in English)

Exterior Lights
Bulb Type
Bulb Number
Backup Lamps (2)W16W
Center High-Mounted Stop Lamp (1) L.E.D. (Serviced At Authorized Dealer)
Front Fog Lamps (2)PSX24W
Rear Fog Lamps (2)P27/7W
Front Direction Lamps (2)PY27/7W
Front Side Repeaters/Side Marker Lamps (2) W5W
Headlamps (2)H4
Front Position Lamps (2)12V14W
Stop/Rear Position Lamps (2)P27/7W
Rear Direction Lamps (2)PY27/7W
License Lamp (2)W5W
NOTE:
Numbers refer to commercial bulb types that can be purchased from your local authorized dealer.
Bulb Replacement
NOTE:
Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as
atmospheric conditions change to allow the
condensation to change back into a vapor.
Turning the lamps on will usually accelerate
the clearing process.
Headlamp
1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers
along the top 1/4 turn counterclockwise
and remove.
3. Pull the bottom of the grille away starting
at one side and working toward the other.4. Turn both park and turn signal socket
assemblies 1/4 turn counterclockwise and
remove.
5. Remove the four screws holding the metal
retaining ring.
6. Remove the lamp from the collar.
7. Grasp the bulb and turn 1/4 turn
counterclockwise.
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Cavity Cartridge Fuse Mini Fuse Description
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 – – –
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
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
Lamp Feed
M2 – 20 Amp Yellow Relay Trailer Lighting (Stop lamp)
M3 – 20 Amp Yellow Front/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 SELECT)
M8 – 20 Amp Yellow Front Heated Seat
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Cavity Cartridge Fuse Mini Fuse Description
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 Diagnostic 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 System,
Headlamp Wash, Compass
M35 – 10 Amp Red Heated Mirrors
M36 – 20 Amp Yellow Power Outlet
M37 – 10 Amp Red Anti-Lock Brake System, Electronic 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,
CAUTION!
and possibly result in an electrical sys-
tem failure.
• When replacing a blown fuse, it is impor-
tant to use only a fuse having the correct
amperage rating. The use of a fuse with a
CAUTION!
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.
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