I actually ran into this problem on my truck Dodge ram 2500 4x4 5.9L after taking wiring harnesses apart i found it was a sensor that is on the transmission that has a wire that is green and has a black stripe remove this connector and it will work replace the sensor for a full repair
The firewall is between the engine compartment and the passenger compartment.
The firewall divides the passenger compartment from the engine compartment
It is the panel between the engine compartment and the passenger's compartment.
If you look in the ENGINE COMPARTMENT , near the firewall ( the metal wall that divides the engine compartment from the passenger compartment ) you will see the blower motor on the right side ( passenger side ) of the engine
That's the metal wall that divides the engine compartment from the passenger compartment ( that you see best from the engine compartment )
The fire wall is located between the engine compartment and the passenger compartment.
The firewall is the rear wall of the engine compartment, in front of the passenger compartment.
In your engine compartment , on the drivers side , by the firewall ( the metal wall that divides the passenger compartment from the engine compartment )
In the engine compartment , on the drivers side , by the firewall The firewall is the metal " wall " that divides the engine compartment from the passenger compartment
The engine air filter is located inside the air cleaner housing , on the passenger side of your engine compartment ( just follow the big rubber " tube " from the front of your engine , near the top of the engine , over to the passenger side of your engine compartment )
At the front of the engine compartment on the passenger side
The firewall is located between the passenger compartment and the engine bay.