2019 Jeep Grand Cherokee Owners Manual - BULB REPLACEMENT

BULB REPLACEMENT

Replacement Bulbs Interior Bulbs

Exterior Bulbs

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NOTE: Numbers refer to commercial bulb types that can be purchased from your authorized dealer.

If a bulb needs to be replaced, visit your authorized dealer or refer to the applicable Service Manual.

High Intensity Discharge Headlamps (HID) — If Equipped

The headlamps are a type of high voltage discharge tube. High voltage can remain in the circuit even with the headlamp switch off and the key removed. Because of this, you should not attempt to service a headlamp bulb yourself. If a headlamp bulb fails, take your vehicle to an authorized dealer for service.

NOTE: On vehicles equipped with High Intensity Dis- charge (HID) headlamps, when the headlamps are turned on, there is a blue hue to the lamps. This diminishes and becomes more white after approximately 10 seconds, as the system charges.

Halogen Headlamps — If Equipped

NOTE: Lens fogging can occur under certain atmospheric conditions. This will usually clear as atmospheric condi- tions change to allow the condensation to change back to vapor. Turning the lamps on will usually accelerate the clearing process.

Open the hood.

Access the back of the headlamp.

NOTE:

The air filter housing must be removed.

The windshield washer reservoir may need to be rotated out of the way by removing the fastener.

Coolant reservoir (if equipped) will need to be reposi- tioned by removing the fasteners, and moving the unit out of the way.

To access the low beam bulb you must remove the rubber boot seal from backside of the lamp housing.

Turn the low or high beam bulb one–quarter turn counterclockwise to remove from housing.

Disconnect the electrical connector and replace the bulb.

Front Turn Signal Lamp

Open the hood.

Access the back of the headlamp.

NOTE:

The air filter housing must be removed. 7

Rubber Boot Seal

NOTE: Ensure the rubber boot is properly reinstalled to prevent water and moisture from entering the lamp.

The windshield washer reservoir may need to be rotated out of the way by removing the fastener.

Coolant reservoir (if equipped) will need to be reposi- tioned by removing the fasteners, and moving the unit out of the way.

Turn the turn signal bulb one–quarter turn counter- clockwise to remove from housing.

Disconnect the electrical connector and replace the bulb.

Front Fog Lamps

Please see your authorized dealer for service.

Rear Tail, Stop, and Turn Signal Lamps

Raise the liftgate.

Remove the two push-pins from the tail lamp housing.

Tail Lamp Push Pins

Grasp the tail lamp and pull firmly rearward to disen- gage the lamp from the aperture panel.

Twist socket counter clockwise and remove from lamp.

Rear Of Tail Lamp

— Rear Turn/Stop Bulb Socket

— LED Tail Connector – Do Not Remove 3 — Backup Bulb Socket

Rear Liftgate Mounted Tail Lamp

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Rear Liftgate Tail Lamps

1. Raise the liftgate.

Pull the bulb to remove it from the socket.

Replace the bulb, reinstall the socket, and reattach the lamp assembly.

Use a suitable tool to pry the lower trim from the liftgate.

Liftgate Lower Trim

Continue removing the trim.

Disconnect the two trim panel lights.

Tail lamps are now visible. Rotate socket(s) counter clockwise.

Rear Of Liftgate Tail Lamp

1 — Auxiliary LED Tail Connector – Do Not Remove 2 — Backup Bulb Socket

Remove/replace bulb(s).

Reinstall the socket(s).

Reverse process to reinstall the liftgate trim.

Center High-Mounted Stop Lamp (CHMSL)

The center high mounted stop lamp is an LED. Service at an authorized dealer.

Center High-Mounted Stop Lamp

Rear License Lamp

The rear license lamps are LEDs. See your authorized dealer for service.

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