* Rear of the vehicle, near the left or right tail light: This is the most common location. Look closely around the area where the taillight wiring harnesses enter the body. The connector might be tucked up high or low, sometimes hidden behind trim pieces.
* Inside the rear passenger compartment: Less common, but some Subarus have the connector located inside the cargo area, often near the side paneling.
* Under the vehicle: While less likely, it's possible (though inconvenient) that the connector is located under the vehicle near the rear bumper area.
To find it effectively:
1. Consult your owner's manual: While not guaranteed to show the exact location, it might mention something about towing or trailer wiring.
2. Visual inspection: Carefully examine the areas listed above. Look for a connector that appears unused and matches the typical size and shape of a trailer wiring connector (it will likely be a 4, 5, 6, or 7-pin connector).
3. Use a flashlight: Good lighting will make it easier to see the connector, especially in tight spaces.
4. Check online forums: Search Subaru Outback forums (like NASIOC) for posts about trailer wiring on the 2007 model. Others may have pictures or specific locations.
If you can't find it after a thorough search, it's possible the wiring harness wasn't factory installed. In this case, an aftermarket kit may have been added, and its location would be even more variable. You might need to consult a professional mechanic specializing in Subaru vehicles.
