Fuel gauge sender unit (main)
- Complete the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION [VIN M (WITH CYLINDER DEACTIVATION)] .) (See BEFORE SERVICE PRECAUTION [VIN L (WITHOUT CYLINDER DEACTIVATION)] .) (See BEFORE SERVICE PRECAUTION [VIN Y] .)
- If the fuel gauge level indicates 3/4 or more, refer to the "FUEL DRAINING PROCEDURE" and drain the fuel. (See FUEL DRAINING PROCEDURE [VIN M (WITH CYLINDER DEACTIVATION)] .) (See FUEL DRAINING PROCEDURE [VIN L (WITHOUT CYLINDER DEACTIVATION)] .) (See FUEL DRAINING PROCEDURE [VIN Y] .)
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the rear seat cushion. (See REAR SEAT CUSHION REMOVAL/INSTALLATION .)
- Remove the fuel pump unit. (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN M (WITH CYLINDER DEACTIVATION)] .) (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN L (WITHOUT CYLINDER DEACTIVATION)] .) (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN Y] .)
- Verify that the resistance between fuel pump unit terminals C and D is as indicated in the table.
Condition of float Resistance (ohm) Float is at top position 18. 5-21. 5 Float is at bottom position 197-203 - If not within the specification, replace the fuel gauge sender unit. (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN M (WITH CYLINDER DEACTIVATION)] .) (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN L (WITHOUT CYLINDER DEACTIVATION)] .) (See FUEL PUMP UNIT REMOVAL/INSTALLATION [VIN Y] .)