P0460

C : FUEL LEVEL SENSORS. P0460

C1 : CHECK THE FUEL LEVEL SENSOR (1) GROUND CIRCUIT

1. Disconnect the fuel level sensor electrical connector FT2.
2. Turn the ignition switch to the ON position.
3. Measure the resistance between electrical connector FT2 pin 3 (B) and GROUND.

Is the resistance less than 5 ohms?
Yes
Go to C2

No
REPAIR the circuit between electrical connector FT2 pin 3 (B) and GROUND. For additional information, refer to wiring diagrams.CLEAR the DTC. TEST the system for normal operation.

C2 : CHECK THE FUEL LEVEL SENSOR (1) SIGNAL CIRCUIT

1. Disconnect the Instrument cluster electrical connector IP10.
2. Measure the resistance between electrical connector FT2 pin 1 (WU) and electrical connector IP10 pin 7 (WU)

Is the resistance less than 5 ohms?
Yes
Go to C3

No
REPAIR the circuit between FT2 pin 1 (WU) and IP10 pin 7 (WU). For additional information, refer to wiring diagrams. CLEAR the DTC. TEST the system for normal operation.

C3 : CHECK THE FUEL LEVEL SENSOR (1) RHEOSTAT (EMPTY)

1. Empty the fuel tank.
2. Measure the resistance between pins 1 and 3 of the fuel level sensor.

Is the resistance 20 ohms?
Yes
Go to C4

No
INSTALL a new fuel level sensor. CLEAR the DTC. TEST the system for normal operation.

C4 : CHECK THE FUEL LEVEL SENSOR (1) RHEOSTAT (FULL)

1. Fill the fuel tank.
2. Measure the resistance between pins 1 and 3 of the fuel level sensor.

Is the resistance 160 ohms?

Yes
INSTALL a new instrument cluster. CLEAR the DTC. TEST the system for normal operation.

No
INSTALL a new fuel level sensor. CLEAR the DTC. TEST the system for normal operation.

C5 : CHECK THE FUEL LEVEL SENSOR (2) GROUND CIRCUIT

1. Disconnect the fuel level sensor electrical connector, FT3.
2. Turn the ignition switch to the ON position.
3. Measure the resistance between electrical connector FT3, pin 3 (B) and GROUND.

Is the resistance less than 5 ohms?

Yes
Go to C6

No
REPAIR the circuit between FT3 pin 3 (B) and ground. For additional information, refer to wiring diagrams. CLEAR the DTC. TEST the system for normal operation.

C6 : CHECK THE FUEL LEVEL SENSOR (2) SIGNAL CIRCUIT

1. Disconnect the instrument cluster electrical connector IP10.
2. Measure the resistance between electrical connector FT3 pin 1 (WB) and electrical connector IP10 pin 8(WB)

Is the resistance less than 5 ohms?
Yes
Go to C7

No
REPAIR the circuit between FT3 pin 1 (WB) and IP10 pin 8 (WB). For additional information, refer to wiring diagrams. CLEAR the DTC. TEST the system for normal operation.

C7 : CHECK THE FUEL LEVEL SENSOR (2) RHEOSTAT (EMPTY)

1. Empty the fuel tank.
2. Measure the resistance between pins 1 and 3 of the fuel level sensor.

Is the resistance 20 ohms?
Yes
Go to C8

No
INSTALL a new fuel level sensor. CLEAR the DTC. TEST the system for normal operation.

C8 : CHECK THE FUEL LEVEL SENSOR (2) RHEOSTAT (FULL)

1. Fill the fuel tank.
2. Measure the resistance between pins 1 and 3 of the fuel level sensor.

Is the resistance 160 ohms?
Yes
INSTALL a new instrument cluster. CLEAR the DTC. TEST the system for normal operation.

No
INSTALL a new fuel level sensor. CLEAR the DTC. TEST the system for normal operation.