Caution:
– Brake fluid: Brake fluid will damage painted surfaces. Be careful not to spill any on painted surfaces. In addition, if there is any brake fluid on the wiring harness, the wire insulation may corrode causing a malfunction such as a short circuit. If brake fluid gets on a painted surface or wiring harness, wash and flush it off completely with water immediately.
– Always end maintenance mode after performing the servicing in maintenance mode. Otherwise, driving the vehicle without ending maintenance mode could result in an accident.

1. Vacuum line.
2. Brake fluid.
3. Master cylinder.
4. Power brake unit.
5. Power brake unit vacuum sensor.
6. Brake switch.

Relevant contents:

•  Vacuum line and vacuum hose
•  Brake pedal, brake switch, master cylinder and brake fluid level sensor [(e)]
•  Power brake unit [(e)]
•  Vacuum pump [(e)]
•  Front brake [(e)]
•  Rear brake and maintenance mode [(e)]