42 98 dodge ram trailer wiring diagram
22 Feb 2011 — How to Install a 7-Way Trailer Connector on a 1998 Dodge Ram for a Brake ... T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector.1 answer · Top answer: If your 1998 Dodge Ram did not come with a factory 4 or 7-Way trailer connector, then you will need to first install Tow Ready Custom Fit Vehicle Wiring, ... 98 dodge ram trailer wiring diagram