On a 1977 Datsun 280Z, the fuel pump is located on the passenger side of the vehicle, mounted on the frame rail just in front of the fuel tank. It is typically situated near the rear axle, making it accessible for maintenance or replacement. The pump is driven by the vehicle's electrical system and is connected to the fuel lines that supply gasoline to the engine.
I own a 1977 280Z automatic and the fuel pump relay is located above the kick panel on the right passenger's side floor in front of the door. You have to access it from under the dash.
The fuel pump is located next to the tank behind the right rear tire.
36.4 psi
I have a 74 260z and it's next to the passenger's right foot, just in front of the door. Hope that helps!
temp sensor going bad will cause the engine to dump fuel and foul plugs very quickly.
Inside the gas tank.
The 1975 Datsun 280Z does not have a fuel injection relay as it originally uses a mechanical fuel pump and a carbureted system. However, if the vehicle has been modified to include a fuel injection system, the relay would typically be located in the engine compartment or near the fuse box. It's best to consult the specific wiring diagram for your modified setup or refer to the manual for guidance.
Under the dash on the passenger side behink the glove box. It is under the dash on the driver side in my 1977 280z
I'm pretty sure it should be around 36 psi.
If your 1977 Datsun 280Z won't start, it could be due to several issues. Common culprits include a dead battery, faulty ignition system, or issues with the fuel delivery system, such as a clogged fuel filter or malfunctioning fuel pump. Additionally, ensure that the starter motor is functioning properly and that all electrical connections are clean and secure. Diagnosing the problem systematically will help you pinpoint the issue more effectively.
Actually the Fuel Injection Relay is located under the dash on the left (drivers) side above the emergency brake line, It can be removed with a phillips screwdriver and remove the two connectors
outside of the gas tank on the side. just follow the fuel lines