Nissan Sentra manuals

Nissan Sentra Service Manual: The fuel gauge indicator does not operate

Description

Fuel gauge will not indicate from a certain position.

Diagnosis procedure

1.CHECK FUEL LEVEL SENSOR SIGNAL CIRCUIT

Check the fuel level sensor signal circuit. Refer to MWI-58, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace harness or connector.

2.Component inspection

Perform components inspection for the fuel level sensor unit and combination meter. Refer to mwi-59, "component inspection".

Is the inspection result normal? Yes >> go to 3.

No >> repair or replace malfunctioning parts.

3.Check float interference

Check that the float arm interferes with or binds to other components in the fuel tank.

Is the inspection result normal? Yes >> replace fuel level sensor unit. Refer to fl-6, "removal and installation".

No >> repair or replace malfunctioning parts.

Symptom diagnosis
...

The steering switch (meter control switch) is inoperative
Description If any of the following malfunctions is found for the steering switch (meter control switch) operation. All switches are inoperative The specified switch cannot be operated Di ...

Other materials:

Preparation
Special service tool The actual shape of the tools may differ from those illustrated here. HFC-134a (r-134a) service tool and equipmen.T. Do not mix HFC-134a (R-134a) refrigerant and/or its specified oil with CFC-12 (R-12) refrigerant and/or its oil. Separate and non-interchangeable se ...

Changing engine oil
Park the vehicle on a level surface and apply the parking brake. Start the engine and let it idle until it reaches operating temperature, then turn it off. Remove the oil filler cap A by turning it counterclockwise. Place a large drain pan under the drain plug B . Remove the d ...

Camshaft
Exploded View Camshaft position sensor (EXH) O-ring Camshaft bracket Camshaft (EXH) Camshaft sprocket (EXH) Camshaft sprocket (INT) Camshaft (INT) Valve lifter (EXH) Valve lifter (INT) Signal plate (INT) Signal plate (EXH) O-ring Camshaft position sensor (INT) A. ...

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