GPS Antenna Feeder Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the following parts:
1. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
2. Decoration panel (See DECORATION PANEL REMOVAL/INSTALLATION .)
3. Center display (See CENTER DISPLAY REMOVAL/INSTALLATION .)
4. Center speaker grille (See SPEAKER GRILLE 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: GPS Antenna Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Inspecting GPS Antenna Feeder
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace GPS antenna feeder.