Grand Prix V6-191 3.1L VIN M SFI (1998)
10. Disconnect the antenna extension cable from the amplifier.
11. Cut oft the visible ends of the antenna extension cables from the wiring harness in the instrument panel compartment area.
12. Cut oft the visible ends of the antenna extension cables from the wiring harness in the rear shelf area.
13. Remove the antenna extension cables cut ends from the vehicle.
INSTALLATION PROCEDURE
