How do you replace a fuel gauge in a 98 Honda prelude?

The fuel pumps the fuel into the engine from the tank. If you can hear it running , then you need to hook up a pressure gauge to see how muck pressure you have. If you have enough pressure then check the injectors to see if they are getting current from the computer to inject the fuel to the cylinders.

Replace the fuel sending unit

start with ground from battery to the body,if ok check relays

The car needs a general servicing

you have got a bad earth. Remove dash the nagtive wire has a weak supply which is connected to your fuel gauge .Connect a wire from the dash nagtive and groud it to the body of the vehicle.

Low retail valve $1950.00
Average clean and in good condition $3100.00
High retail valve $4375.00
Hope this was very helpful

could be all of the above. what you need to do is verify fuel pressure with a gauge set. or you can try a small spray of ether engine starter. if the engine starts and then stalls you know its something relating to fuel. but without a gauge its going to be impossible to determine which part

as weird as this may sound it might be a voltage problem with your battery..but im not sure my friend had the same problem but different car

6
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 ECT Sensor (Engine Coolant Temperature)
defective circuit or unplugged / defective sensor
10
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 IAT Sensor (Intake Air Temperature)
defective circuit or unplugged / defective sensor
16
Accord Civic CRV CRX Del Sol Odyssey Prelude
90-95 88-95 n/a 88-91 93-95 95 88-95 Fuel Injector System
defective circuit or unplugged / defective fuel injector

check your wiring for dirty connections or broken wires, you may have wires that are rubbed through or connectors that are not making full contact. you will need an ohm meter and check wires for continuity. a wiring diagram will be needed.

this may be 2 seperate problems, fuel guage issue may be the fuel guage sending unit, the temp guage may be a stuck open thermostat. Have the engine temp checked after driving at least 5 miles, does the gas guage ever move around even a little, if so it is the fuel gauge sending unit in the tank.