* There are multiple sending units: Your vehicle likely has a sending unit for the fuel gauge, as well as another for the oil pressure gauge.
* Location varies by model: The exact position of these sending units can differ depending on the specific engine, transmission, and other configurations of your 1984 Nissan 720.
Here's how to find the sending units:
1. Consult your owner's manual: The manual should have a diagram or description of the sending unit location.
2. Check your vehicle's service manual: You can find a service manual online or at a local auto parts store. This manual will have more detailed diagrams and instructions.
3. Locate the gauge: Start by finding the fuel gauge and the oil pressure gauge on your dashboard. The sending unit will be connected to the back of the gauge.
4. Trace the wiring: Follow the wires from the back of the gauge to the sending unit. This will lead you to its location.
5. Look under the hood: Many fuel sending units are located on the fuel tank or near it. Oil pressure sending units are usually found on the engine block.
Important Note: If you're not comfortable working on your vehicle, it's always best to have a qualified mechanic diagnose and repair any issues.
