GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2004
🢒
CTS
🢒
Accessories
🢒
Cellular Communication
🢒 Navigation Antenna Coaxial Cable Replacement
Removal Procedure
Remove the rear compartment trim. Refer to
Rear Compartment Trim Panel Replacement
in Body Rear End.
Remove the rear shelf trim cover. Refer to
Rear Window Shelf Trim Panel Replacement
in Interior Trim.
Disconnect the GPS antenna coax cable (3).
Disconnect the coax cable (1) at the interface module.
Pull the cable (1) through to the rear compartment.
Installation Procedure
Connect the cable (1) to the interface module.
Push the cable (1) through the rear compartment to the passenger compartment.
Connect the cable (3) the GPS antenna.
Install the rear shelf trim cover. Refer to
Rear Window Shelf Trim Panel Replacement
in Interior Trim.
Install the rear compartment trim. Refer to
Rear Compartment Trim Panel Replacement
in Body Rear End.