Installation Instructions for Nissan Titan Cummins 5.0L Stealth Module (2016-2019)

Included With Purchase

(1x) Stealth Module
(1x) Wire Harness with Fuel Rail Sensor Connections
(1x) Selector Switch





Step by Step Instructions

Let your truck sit with the hood popped, doors shut and the key fob away from the vehicle for at least 20 minutes. It is important to keep the key fob away and the doors shut during the entire installation process. DO NOT bring the key fob near the vehicle or open any doors until AFTER the module is fully installed and connections are verified. This allows the computer to 'sleep' and for your engine compartment to cool down. Failure to do so will result in a check engine light on startup.

Step 1:

The module attaches to the fuel rail pressure sensor located on the right side of the engine beneath the EGR cooler.

Sensor Connections

Step 2:

Loosen the two 8MM bolts on the fuel line support beneath the EGR cooler. Slide the bracket toward the rear of the engine. The pressure sensor connector is now more accessible.

Sensor Connections

Step 3:

Disconnect the factory plug from the fuel pressure sensor. Plug the module harness plug into the sensor. Make sure the latch side of the plug is toward the ramp tab of the sensor. Plug the factory plug into the module harness receptacle. Again, make sure the latch side of the plug is toward the ramp side of the receptacle.

Sensor Connections

Sensor Connections

 Step 4:

Route the module harness toward the right fender well. Plug the module harness into the module. Secure the module using zip ties provided or with velcro to the top of the fuse box at the right fender well.

 Step 5:

Plug the switch harness into the module harness. Route the switch harness into the cab of the truck to an accessible location.

 Step 6:

Installation complete.