Removal & Installation
The 2002 Q45 is equipped with a precharge pump assembly. It is located adjacent to the master cylinder assembly. When removing this component do not apply excessive force to the harness.
- Before servicing the vehicle, refer to the Precautions Section.
- Disconnect the negative battery cable.
- Disconnect the required hoses, lines and electrical connectors.
- Remove the component retaining bolts.
- Remove the component from the vehicle.
- Installation is the reverse of the removal procedure.
- Bleed the brake system, as required.