RL V6-3.7L (2009)
Fuel Gauge Sender: Testing and Inspection
Secondary Fuel Gauge Sending Unit Test
Secondary Fuel Gauge Sending Unit Test
1. Remove the rear seat cushion. See: Body and Frame/Seats/Service and Repair/Rear Seat Removal/Installation
2. Remove the access panel (A) from the right side of the floor.
3. Disconnect the secondary fuel gauge sending unit 5P connector (B).
4. Remove the secondary fuel gauge sending unit from the fuel tank. See: Service and Repair/Secondary Fuel Gauge Sending Unit Replacement
5. Measure the resistance between the No. 1 and No. 2 terminals of the fuel pump 5P connector with the float at E (EMPTY), 1/2 (HALF FULL),
and F (FULL) positions.
NOTE: Remove the No. 15 BACK UP (40 A) fuse from the under-hood fuse/relay box for at least 10 seconds after completing troubleshooting,
otherwise it may take up to 20 minutes for the fuel gauge to indicate the correct fuel level.
