Q: How to properly maintain and replace the Fuel Pump Driver Module in a Mercury Mountaineer?
A: Start the service of the Fuel Pump Driver Module (FPDM) by taking out the right-hand rear quarter trim panel. The service on the Fuel Pump Driver Module (FPDM) starts by removing its electrical connector followed by unbolting the module. Follow the removal procedure in reverse when installing the new Fuel Pump Driver Module by tightening its bolts to 10 Nm (89 lb-in).