Power Liftgate (PLG) Buzzer 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:
- Power liftgate (PLG) rear switch (See POWER LIFTGATE (PLG) REAR SWITCH REMOVAL/INSTALLATION .)
- Liftgate upper trim (See LIFTGATE UPPER TRIM REMOVAL/INSTALLATION .)
- Liftgate side trim (See LIFTGATE SIDE TRIM REMOVAL/INSTALLATION .)
- Liftgate recess cover (See LIFTGATE RECESS REMOVAL/INSTALLATION .)
- Liftgate lower trim (See LIFTGATE LOWER TRIM REMOVAL/INSTALLATION .)
- Power liftgate (PLG) buzzer (See POWER LIFTGATE (PLG) BUZZER REMOVAL/INSTALLATION .)
- Connect the battery to the power liftgate (PLG) buzzer and check if the power liftgate (PLG) buzzer sounds.
- When the power liftgate (PLG) buzzer does not sound, replace it.