LED Front Side Marker; Front Fog Lamp; Rear Tail, Stop, Turn Signal, And Backup Lamp- Page 454

2021 Jeep Gladiator Owner's Manual

Table of Contents

GETTING TO KNOW YOUR VEHICLE
GETTING TO KNOW YOUR INSTRUMENT PANEL
WARNING LIGHTS AND MESSAGES
STARTING AND OPERATING
MULTIMEDIA
SAFETY
OCCUPANT RESTRAINT SYSTEMS
SERVICING AND MAINTENANCE
VEHICLE MAINTENANCE
TECHNICAL SPECIFICATIONS
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452

SERVICING AND MAINTENANCE

 

LED FRONT SIDE MARKER

See below steps to replace:
1. Remove the front wheel liner fasteners to 

access side maker screw and electrical 

connector.

2. Remove fastening screw in the back of the 

front side maker assembly and disconnect 

electrical connector.

3. Remove and replace LED front side marker 

light assembly.

FRONT FOG LAMP   

NOTE:

We advise seeing an authorized dealer for 

service on LED and Halogen front fog lamps.
See below steps to replace:
1. Reach under the vehicle to access the 

back of the front fog lamp.

2. Disconnect the wire harness connector 

from the front fog lamp connector 

receptacle.

3. Firmly grab the bulb by the two latch 

features and squeeze them together to 

unlock the bulb from the back of the front 

fog lamp housing.

4. Pull the bulb straight out from the keyed 

opening in the housing and then connect 

the replacement bulb.

LED Front Fog Lamp
If your vehicle is equipped with LED fog lamps 

they are replaced as an assembly.

REAR TAIL, STOP, TURN SIGNAL, AND BACKUP 

LAMP   

See below steps to replace:
1. Remove the two screws that pass through 

the bed sheet metal.

Tail Lamp Screws

2. Pull the outboard side of the lamp rearward, 

far enough to unsnap the two receptacles 

on the outboard side of the lamp housing, 

from the two plastic snap post retainers in 

the outer box side panel.

CAUTION!

Do not touch the new bulb with your fingers. 

Oil contamination will severely shorten bulb 

life. If the bulb comes in contact with any oily 

surface, clean the bulb with rubbing alcohol.

21_JT_OM_EN_USC_t.book  Page 452  

Detailed Information for 2021 Jeep Gladiator Owner's Manual

Lists of information found in 2021 Jeep Gladiator Owner's Manual - Page 454

  • 1. Remove the front wheel liner fasteners to access side maker screw and electrical connector.
  • 2. Remove fastening screw in the back of the front side maker assembly and disconnect electrical connector.
  • 3. Remove and replace LED front side marker light assembly.
  • 1. Reach under the vehicle to access the back of the front fog lamp.
  • 2. Disconnect the wire harness connector from the front fog lamp connector receptacle.
  • 3. Firmly grab the bulb by the two latch features and squeeze them together to unlock the bulb from the back of the front fog lamp housing.
  • 4. Pull the bulb straight out from the keyed opening in the housing and then connect the replacement bulb.
  • 1. Remove the two screws that pass through the bed sheet metal.
  • 2. Pull the outboard side of the lamp rearward, far enough to unsnap the two receptacles on the outboard side of the lamp housing, from the two plastic snap post retainers in the outer box side panel.

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