K 1500 Suburban 4WD V8-5.3L VIN Z Flex Fuel (2003)
Global Positioning System Antenna: Service and Repair
Coax Replacement - Navigation and Cellular Telephone Antenna
REMOVAL PROCEDURE
1. Remove the I/P trim panel.
2. Lower the headliner.
3. Disconnect the cables from the antenna base.
4. Remove the cable retainers from the roof and pillar.
IMPORTANT: Observe the routing of the cables.
5. Disconnect the cable (3) from the module.
INSTALLATION PROCEDURE
1. Install the cable retainers to the roof and pillar.
