JF016E Internal Wiring Harness 2013, used and ready to install. Fits the JF016E. Ships fast from the USA.
If your 2013 Nissan Altima 2.5 throws transmission electrical codes that come and go, drops into fail-safe on a hot day, or reads a fluid temperature that jumps around on the scan tool, the problem is not always a solenoid or the TCM. On the JF016E, which Nissan calls the RE0F10D, every solenoid and sensor inside the case reaches the outside world through one internal harness. This listing is a used OEM internal wiring harness pulled from a 2013 JF016E, so you can replace a cracked, chafed or oil-soaked harness with a factory piece instead of splicing wires inside the pan.
The JF016E is the four-cylinder member of Jatco's JF016E/JF017E family. Its valve body carries the linear solenoids that set line, primary and secondary pulley pressure, the select solenoid for forward and reverse engagement, the lockup (TCC) solenoid, and pressure sensors that tell the TCM what the pulleys are actually seeing. The internal harness - Nissan's service literature calls it the terminal connector harness - runs from the case connector to each of those components. It also holds the transmission fluid temperature sensor, which the TCM uses for line pressure, lockup and fluid-life calculations. A break or high-resistance terminal anywhere in this harness looks to the computer like a failed solenoid or sensor.
Keep in mind the most common JF016E complaints are mechanical: belt and pulley wear causing judder, valve body wear, and overheating. A harness will not fix judder codes such as P17F0 or P17F1. Those are covered by Nissan's own repair flow.
Read the codes first. Circuit, open or short codes point at wiring; performance or ratio codes point at hydraulics. Next, measure the solenoids through the case connector, then again directly at the solenoids with the pan down. If a solenoid reads correctly at its own terminals but open or high through the connector, the harness is the fault. Our guide on testing a transmission solenoid with a multimeter walks through the meter setup, and Jatco CVT problems and fixes covers which Nissan failures are mechanical so you do not chase a wiring problem that is not there.
This harness came out of a 2013 JF016E. For the 2013 model year that unit was used in the four-cylinder Nissan Altima; the 2014-2016 Rogue uses the same RE0F10D family, but harness revisions changed during production. The listing this part was sourced under also references the JF017E, so do not assume it fits by name alone. Lay your old harness next to the photos and match the case connector shape, the number and color of solenoid plugs, and the temperature sensor mounting. If you are unsure, send us your year and VIN before ordering. You can see every Jatco part we stock on our CVT parts page.
If the harness damage came from a hot or worn unit, look at the hydraulics while the pan is off. A JF016E valve body or a JF016E TCC solenoid can be installed in the same job, since the valve body is already out.
| Fits | JF016E 2013 |
| Part type | Internal Wiring Harness |
| Condition | Used |
| Brand | OEM |
| Reference | JF017E |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
The Rogue of those years uses the same RE0F10D family, but Nissan revised parts during production. Compare the case connector and plug layout with your old harness, or send your VIN and we will check it before you order.
Yes. The harness plugs into the solenoids and sensors on the valve body and holds the fluid temperature sensor, so the pan and valve body have to come down. Reuse only the bolts Nissan marks with a 7 and do not pinch the harness on reinstall.
Not usually. Judder codes P17F0 and P17F1 are mechanical and pressure-control faults that Nissan addresses with valve body replacement or a full unit. A harness causes circuit-type codes and intermittent fail-safe.
Nissan NS-3 CVT fluid or a true equivalent. Other fluids will change pulley clamping and lockup behavior on this unit.
The harness itself carries no calibration. If the valve body is reused, clear codes and verify operation. If you also replace the valve body, it needs its calibration data loaded into the TCM before it will shift correctly.
