OEM 2007 Cadillac XLR Fuel Level Sensor

2007 Cadillac XLR Fuel Level Sensor Parts and Q&A

• Q: How to replace the Fuel Level Sensor on the right side on 2007 Cadillac XLR?

  A: The first step to replace the right side Fuel Level Sensor involves removing the Fuel Tank module from the Fuel Tank and extracting the Fuel Tank module o-ring at the tank opening. Before taking out the level sensor wires from the Fuel Tank module users need to push down on the locking tab so they can disconnect the Fuel Level Sensor while making a mental note of its wire location relative to the inner connector. Install the Fuel Level Sensor by connecting its wires to the internal connector in the proper position before inserting the sensor into the Fuel Tank module until the lock clicks and makes sure the wires rest in the slot beneath it. You should install a new Fuel Tank module o-ring into the Fuel Tank opening before securely reattaching the Fuel Tank module to the Fuel Tank. See the digital multimeter to check the Fuel Tank module resistance values when you flip the tank upside down. The empty value must show 40 ohms and the full value must be 250 ohms. Finish the installation by joining the Fuel Tank pressure sensor cable and the fuel pump module cable and the evaporative emission line to the fuel pump module before attaching the right Fuel Tank.