Between Vacuum Pump and Power Brake Unit: Notes
WARNING: This page is about a different car, the 2020 Mazda CX-30. 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 (US) .)
- Remove the following parts as a single unit. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION (VIN M) (US)
.)
- Air hose
- Air cleaner cover
- Air cleaner element
- Air cleaner case
- Fresh-air duct
- Resonance chamber
- Remove the battery. (See BATTERY REMOVAL/INSTALLATION (VIN M) (US) .)
- Remove the battery tray and PCM component. (See BATTERY REMOVAL/INSTALLATION (VIN M) (US) .)
- Set the PCM wiring harness out of the way.
- Disconnect the vacuum hose from the clip.
- Pinch open the clamps using pliers and disconnect the vacuum hose.
- Install in the reverse order of removal. (See VACUUM HOSE (BETWEEN VACUUM PUMP AND POWER BRAKE UNIT) INSTALLATION NOTE .)