2007 Infiniti QX56 Owner's Manual - Page 355
2007 Infiniti QX56 Manual
Page 355 highlights
Wire color designation for electric trailer brake controller jumper harness. WIRE COLOR RED/GREEN BLACK BROWN/WHITE RED/BLUE RED LTI0115 NOTE Vehicle stop lamp switch to trailer brake controller. Brake controller ground (-). Trailer brake controller switched output. Trailer brake controller illumination. Fused trailer brake controller battery feed (B+). LTI0116 3. Locate the jumper harness connector under the lower portion of the instrument panel. The connector is taped to the wiring harness 1 as indicated. ● The connector is marked with a white tag with "electric brake connector". 4. Peel off the tape and connect the jumper harness to the connector 2 . 5. Release the parking brake. 6. Install the aftermarket electric trailer brake controller according to the manufacturer's instructions. Pre-towing tips ● Be certain your vehicle maintains a level position when a loaded and/or unloaded trailer is hitched. Do not drive the vehicle if it has an abnormal nose-up or nose-down condition; check for improper tongue load, overload, worn suspension or other possible causes of either condition. Technical and consumer information 9-23