Here's the details: 1997 Pathfinder SE. My husband installed a Hidden Hitch. Now we need to add the 4-prong wiring harness to connect our small utility trailer or our pop-up camper. We'd like to do it ourselves.
Can anyone tell me where the wiring is where I need to splice in the harness? Meaning, would I look in the side body compartments, under the rear deck, or underneath the vehicle? Any help or tips appreciated!

(I am assuming there is no pre-wired harness hidden away somewhere b/c that would be too easy!

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