2004 Durango Wiring Diagram - The wiring harness works as it should, but the measurements are way off compared to the diagram picture (which in itself does not represent the product entirely either).. RB1 Vehicle applications. Jeep: Grand Cherokee 1993-1997: The RB1 can be made to operate in the ZJ series Jeeps, with wiring modifications. But the RB1 radio is a different size radio that what was used in these models so custom dash work may be necessary.. The Ford F-Series is a series of light-duty trucks and medium-duty trucks (Class 2-7) that have been marketed and manufactured by Ford Motor Company since 1948. While most variants of the F-Series trucks are full-size pickup trucks, the F-Series also includes chassis cab trucks and commercial vehicles.The Ford F-Series has been the best-selling vehicle in the United States since 1986 and the.