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Infiniti QX60 (2022–Present) Flat-4 Wiring Installation
Vehicle Coverage: 2022–Present Infiniti QX60; exact trim and tow-package fitment are verified before scheduling
Output: 4-way flat trailer-light connector
Connection Method: Vehicle-specific plug-in connections; no factory lamp wires cut
Finished Connector Location: Mounted outside the vehicle near the receiver after connecting to Infiniti’s factory rear tow socket.
Installation Time: Typically 1–1.5 hours
Connector Location: Mounted outside the vehicle near the receiver after connecting to Infiniti’s factory rear tow socket.
The current QX60 has a prepared factory tow-wiring system. The installation adds the cargo-area relay harness and then connects the exterior flat-4 at the protected rear socket.
1. Opening the Cargo-Area Wiring Access
The rear floor, threshold trim, cargo bin, tie-down, and required driver-side fasteners are removed carefully to expose the factory connector.
2. Installing the Interior Relay Harness
The vehicle-specific relay and jumper assembly is seated in the factory housing and secured so it cannot rattle against the luxury interior trim.
3. Connecting at the Rear Tow Socket
The protected exterior connector behind the bumper is uncovered, inspected, and joined to the flat-4 lead without cutting factory wiring.
4. Routing and Mounting the Connector
The flat-4 is carried to the receiver, kept clear of the exhaust and spare tire, and mounted where it is accessible but not left dragging.
5. Testing and Restoring the Interior
All four trailer-light functions and ground are tested before the cargo bin, trim, floor, and battery connection are restored.
Why Location Matters: The connector is finished where the vehicle-specific harness is designed to keep it protected, accessible, and clear of exhaust heat or moving components.