Global Positioning System (GPS) Antenna Replacement
<A href="http://service.gm.com/servlets/BlobShtml?ShtmlFile=1412750&psdid=890&evc=sm#ss1-1412750">Removal Procedure
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http://service.gm.com/tif.gif (http://service.gm.com/servlets/RetrieveTif?pic=1412687)
<LI type=1>Remove the instrument panel (I/P) top pad. Refer to Trim Pad Replacement - Instrument Panel (I/P) Upper (http://service.gm.com/servlets/CellHandler?CellId=50644&RefDoc=1412750&evc=sm) in Instrument Panel, Gages, and Console. <LI type=1>Remove the radio. Refer to Radio Replacement (http://service.gm.com/servlets/CellHandler?CellId=46758&RefDoc=1412750&evc=sm) in Entertainment. Important: Observe the routing of the global positioning system (GPS) antenna cable to ensure the GPS antenna cable is routed properly during installation.
<LI type=1>Remove the GPS cable from the I/P structure. <LI type=1>Remove the GPS antenna screw (1). <LI type=1>Slide the GPS antenna (2) toward the passenger side of vehicle to remove the antenna from the I/P structure.
Remove the GPS antenna (2) from the vehicle.<A href="http://service.gm.com/servlets/BlobShtml?ShtmlFile=1412750&psdid=890&evc=sm#ss2-1412750">Installation Procedure
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http://service.gm.com/tif.gif (http://service.gm.com/servlets/RetrieveTif?pic=1412687)
<LI type=1>Install the GPS antenna (2) to the I/P bracket. <LI type=1>Route the GPS antenna cable to the radio opening, as noted in the removal procedure. <LI type=1>Slide the GPS antenna (2) toward the driver side of vehicle and align the screw hole. Notice: Refer to Fastener Notice (http://service.gm.com/servlets/CellHandler?CellId=10105&RefDoc=1412750&evc=sm) in Cautions and Notices.
<LI type=1>Install the screw (1). Tighten
Tighten the screw (1) to 2 N?m (18 lb in).
<LI type=1>Install the radio. Refer to Radio Replacement (http://service.gm.com/servlets/CellHandler?CellId=46758&RefDoc=1412750&evc=sm) in Entertainment.
Install the I/P top pad. Refer to Trim Pad Replacement - Instrument Panel (I/P) Upper (http://service.gm.com/servlets/CellHandler?CellId=50644&RefDoc=1412750&evc=sm) in Instrument Panel, Gages, and Console.