Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width J2042_201402

Moved SAE J387 Terminology - Motor Vehicle Lighting from 2.2 to 2.1

Moved SAE J1889 L.E.D. Signal and Marking Lighting Devices from 2.2 to 2.1

Removed from 2.2.1 because it was not correct - SAE J567 Sidemarker Lamps for Use on Road Vehicles Less than 2032 mm in Overall Width

Changed 3.2 SIDEMARKER LAMP to agree with SAE J387 Lighting devices used to indicate the presence and length of the vehicle by a steady operating, low intensity light when viewed from the side

Changed 3.3 Identification lamps to agree with SAE J387 A group of three lamps in a horizontal row which provide light to the front or rear or both, to identify vehicles 2032 mm or more in overall width

Added 3.5 For additional definitions refer to SAE J387 Terminology-Motor Vehicle Lighting

Added - 5.1.5.5 Lamps utilizing LED light sources should utilize SAE J1889 photometry requirements

Added - 5.1.6.1 Lamps utilizing LED light sources should utilize SAE J1889 thermal cycle test instead of the J2139 warpage test.

Added 6.1.6.1 Lamps utilizing LED light sources should use SAE J1889 Thermal Cycle test instead of the SAE J2139 Warpage test.

Added following statement to 6.5.3 - having a light center spacing of not less than 150mm nor more than 300mm apart.