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Installation Instructions for Ram Eco-Diesel 3.0L Stealth Module (2018)

Included With Purchase

(1x) Stealth Module
(1x) Wire harness with fuel rail sensor connections
(2x) Zip ties
(1x) Install instructions
(1x) Selector switch if purchased

Step by Step Instructions

Be sure your truck has been off for at least 10 minutes before installing the module to allow computer to "sleep" and for your engine compartment to cool down. This way it will not detect an interruption when you unplug your sensor.

First Option

Step 1:

Remove engine cover for easier access to fuel and MAP sensors.

Step 2:

Locate the fuel sensor just below the air intake at the end of the fuel rail. It is black with yellow grommet, For easier access to fuel sensor, disconnect the intake tube. 

Ram Ecodiesel Instruction Step 2

Step 3:

Disconnect the plug from the fuel sensor. Plug the male end of the module's fuel sensor into the trucks female connector. Next, plug the female end of the module's sensor into the truck's sensor. 

Ram Ecodiesel Instruction Step 3

Step 4:

Push each connector firmly to ensure complete connection.

Ram Ecodiesel Instruction Step 4

Step 5:

Mount module away from the hot and/or moving parts. Zip ties are provided.

 

If You Get a Check Engine Light or Hard Start Upon Installation:

Please check the connection between the truck’s wire harness and the module’s female plug and ensure it was connected properly. Improper installation will cause a CEL/hard starting.

Remove The Module Before Service Work

If you need to take your vehicle in for service work, REMOVE the module before work is performed.

If you have any issues, please contact our Technical Support or text to 603-309-6370

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