GPS Antenna Feeder Inspection

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the following parts:
1. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
2. Passenger-side decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
3. Upper column cover (See COLUMN COVER REMOVAL/INSTALLATION .)
4. Meter hood No. 1 (See METER HOOD REMOVAL/INSTALLATION .)
5. Instrument cluster (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
6. Center display (See CENTER DISPLAY REMOVAL/INSTALLATION .)
7. Center speaker grille (See SPEAKER GRILLE REMOVAL/INSTALLATION .)
8. Front center speaker (See FRONT CENTER SPEAKER REMOVAL/INSTALLATION .)
9. Connectivity master unit (CMU) (See CONNECTIVITY MASTER UNIT (CMU) REMOVAL/INSTALLATION .)
Disconnect the GPS antenna connector. (See GLOBAL POSITIONING SYSTEM (GPS) ANTENNA REMOVAL/INSTALLATION .)
Verify that the continuity is as indicated in the table.

Fig 1: Global Positioning System Antenna Feeder Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Checking Continuity Between Global Positioning System Antenna Feeder Terminals
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace GPS antenna feeder.