What is Signal Light
Signal lights, also known as turn signals or blinkers, are automotive lights located at the front and rear of a vehicle that are used to signal a change in direction or intended movement to other drivers on the road

Fitment
for Jeep
for Limited/Renegade/Sport 2002-2004

Position: Front Left and Front Right
Part Number: LHT09492, 18-5838-01, 317-1509L-AF, 55155911AC, 116-59262L, 116-58486L, 116-02316L, 316-1517L-AS, 18-5837-01-1, CS099-U000L, 18-5838-01-1, 18-5837-01, CS099-U000R, 55155910AC, LHT09953, 333-1630L-US, CH2520139, 116-02315R, 333-1630R-US, CH2521139
Type: Parking Light
: Installation: 1. Disconnect the battery: 2. Take off any interior pieces necessary from the signal light: 3. Disconnect the wiring and replace the bulb: 4. Connect the wiring and conduct a function check
When to replace Signal Light: Except for crash damage, a signal bulb usually last for about 4,000 hours. Replace the light bulb when it does not work

Function of Signal Light
1.The primary function of signal lights, also known as turn signals or blinkers, is to communicate a driver' intention to turn or change lanes to other drivers on the road.
2.In addition to their security function, signal lights are required by law in countries, making them an important component of road security regulations.
3.Signal lights are also an important aspect of the overall design and appearance of a vehicle, with many modern cars featuring advanced lighting that can produce a variety of colors and effects.