Do you have a picture? I might have one laying around in my shop I would be glad to give you. Otherwise just take the wire going to the bad socket and wirenut it together with one from a good socket and pigtail it into the good one. The worst that can happen is you will blow the fuse if you overload the circuit. You can also get a resettable circuit breaker that will screw into the fuse base. Just make sure to use the right amperage fuse/breaker for the wire size. 12ga.=20 amps 14ga.= 15 amps.

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1984 300TD 1981 240D