OEM 2004 Buick LeSabre Antenna

2004 Buick LeSabre Antenna Parts Questions & Experts Answers

• Q: How to replace the Global Positioning System (GPS) antenna on 2004 Buick LeSabre?

  A: Starting to replace the Global Positioning System (GPS) antenna requires removal of the rear seat back together with forward rear compartment trim. Reach the GPS antenna module fasteners of the push-in type and lower this assembly to the floor below. Disconnect the GPS antenna coaxial cable connector from the Communication Interface Module then release the coaxial cable from the rear shelf carrier retainers prior to removing the GPS antenna from the rear shelf carrier. To install the GPS antenna begin by positioning its coaxial cable into the retainers on the rear shelf carrier and afterwards secure the cable retainers. Push the fasteners to attach the GPS antenna module on the rear shelf carrier before connecting the GPS antenna coaxial cable connector to the Communication Interface Module. Reinstall both the forward rear compartment trim together with the rear seat back.