Hi, I'm new to the forums, but I figured that someone here would be able to help me out. My mom has a 93 Dodge Ram truck, and she is wanting to know where the sensor for the temperature gauge is located on the engine. Here are the other details for the vehicle:

[ul][*] Heavy 1/2 Ton[*] 318 Engine (5.2 litre)[*] 4 Wheel Drive[*] Air Conditioning[*] Power Steering[*] Cooling System (again, she needs to know where the sensor for the temperature gauge is located on the engine)
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Note: This vehicle was custom built by the Missouri Conservation Department (they got new vehicles in the past few years, so they sold/got rid of their old vehicles).

Any pictures, diagrams, etc... would be very helpful.