The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2014
Filed:
Feb. 29, 2012
Richard Miller, Brentwood, TN (US);
Brian Salazar, Chandler, AZ (US);
Sumedh Mokashi, Farmington Hills, MI (US);
Richard Miller, Brentwood, TN (US);
Brian Salazar, Chandler, AZ (US);
Sumedh Mokashi, Farmington Hills, MI (US);
Nissan North America, Inc., Franklin, TN (US);
Abstract
Disclosed herein is a trailer light checking system for a vehicle for checking an electrical connection between the vehicle and a trailer comprising a plurality of exterior vehicle lights, the exterior vehicle lights including a left turn indicator light, a right turn indicator light and a brake indicator light, and further comprises a terminal connection configured to electrically connect each of the plurality of exterior vehicle lights to a respective trailer light. The trailer light checking system also comprises a vehicle controller having a trailer connection checking mode configured to check the terminal connection by simulating manual operation of each of the plurality of exterior vehicle lights according to a timed sequence, such that a respective trailer light will actuate in combination with the simulated manual operation of each of the plurality of exterior vehicle lights if the terminal connection and the respective trailer light are functioning correctly.