Chevrolet Service & Repair Manuals - Wiring Diagrams Workshop and Repair manuals, Service & Owner's manual. Wiring Diagrams, Spare Parts Catalogue, Fault codes free download. Workshop and Repair manuals, Service & Owner's manual. Service Manual PDF Light Duty Truck 1977 Service Manual PDF download Chevrolet 2011 Corvette ZR1 Owners Manual – download Chevrolet 2011 Cruze Owners Manual How to Wire Lights on a Trailer | Wiring Diagrams Let’s see what types of connectors the trailer light wiring industry uses today. While the basic configuration is a 4-way flat connector that features one female and three male ends, you may come across connectors with up to seven pins for additional functions that require wiring, including electrically actuated brakes, power source for a winch, etc. 2017 Chevrolet Cruze Trailer Wiring | etrailer Lowest Price Trailer Wiring Guarantee. Installation instructions and lifetime expert support on all purchases of 2017 Chevrolet Cruze Trailer Wiring. Order online at etrailer or call 800-298-8924.