Are marker lights and clearance lights the same?
Clearance marker lights legally combine both the clearance and the side marker functions into a single lamp. When mounted on the corner of the vehicle at a 45 degree angle, this allows them to point light to the same angles as separate clearance and marker lamps would.
What are front side marker lights for?
Side marker lights are auxiliary safety lights that give other drivers a clear view of your vehicle’s position and direction of travel from various angles. They illuminate with your vehicle’s headlights or blink with the directionals and are usually located near your vehicle’s bumper, fender, or rear quarter panel.
What is the purpose of marker lights?
Marker lights are designed to tell other motorists about the other vehicles on the road. They indicate things like vehicle size, vehicle shape, and direction of travel.
Are side marker lamps on when headlights are on?
Side marker lights have single wires, usually of 16-gauge thickness, which lead from the bulb socket to the parking light wire, taillight or main headlight wire loom. They use the standard automotive 12 volts for operation and activate when the headlights are turned on.
What color are marker lights?
Front side marker lights and rear side marker lights add more illumination for both the driver and other motorists. Side marker lights should be mounted at the sides and as far front or back as possible. Front side marker lights should be yellow. Rear side marker lights should be red.
Are side markers required?
Side marker lamps have been required by FMVSS No. 108 since it was promulgated as one of the initial Federal Motor Vehicles Safety Standards in 1967. The main purpose of side marker lamps is to indicate the overall length of the vehicle.
When did side marker lights become mandatory?
1968
For 1968, federal regulators imposed the requirement for side-marker lights—amber colored ones for the front and red ones for the rear. All vehicle manufacturers complied with the rule, but it was Chrysler that created the most liberal—and austere—interpretation of the fledgling side-marker mandate.
Do I need side marker lights on my trailer?
If your trailer is less than 6′ long, you do not need to have front side marker lights or front side marker reflectors….Required Lights for Trailers Less Than 80″ Wide and Less Than 30′ Long.
| Required Lights | |
|---|---|
| 2 Front side marker reflectors | These functions are frequently combined into a single side marker light. |
What color do marker lights need to be?
Are colored marker lights legal?
California Vehicle Code section 25950 states, in part, “Unless provided otherwise, the color of lamps and reflectors upon a vehicle shall be as follows: (a) The emitted light from all lamps and the reflected light from all reflectors, visible from in front of a vehicle, shall be white or yellow, except as follows: (1) …
What color do side markers need to be?
(2) At least one amber side-marker lamp on each side near the front and at least one red side-marker lamp on each side near the rear.