Availability of Wiring Adapter to Convert 7-Way RV Connector to 9-Pole Round Pin on 1984 Jayco

Question:

Hi I have a question I have a 1984 jayco jaycrane 5th wheel camper that has the 9 pin and my silverado is a 7 way flat rv adapter. I dont want change either them out. Is there way I can keep them as it such as 7 way flat on one end and 9 pin plug adapter on other?

asked by: Jennifer

Expert Reply:

9-pin connectors are rare these days. We do still offer vehicle and trailer side connectors of this type, such as # PK12907 and # PK12906, but we do not have any adapters that can convert your truck's 7-way blade-style RV connector to a 9-pole round pin type. A 9-pole connector like # PK12906 has two extra circuits (auxiliary on the gray wire and reefer on the orange) that would not be supported if fed by a 7-way socket. You'll want to swap out the truck connector using part # PK12907.

expert reply by: Adam R