Lincoln Corsair: Rear Electric Drive Assembly / Removal and Installation - Inverter System Controller [SOBDMB]

Special Tool(s) / General Equipment

Removal

1. With the vehicle in NEUTRAL, position it on a hoist.
   Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
   

1. NOTE: This step is only necessary when installing a new component.

   Download the SOBDMB information to the diagnostic tool using the Programmable Modules Installation routine.
   Refer to: Module Programming (418-01 Module Configuration, General Procedures).
   Use the General Equipment: Ford Diagnostic Equipment

1.   WARNING: To prevent the risk of high-voltage shock, always follow precisely all warnings and service instructions, including instructions to depower the system. The high-voltage system utilizes approximately 450 volts DC, provided through high-voltage cables to its components and modules. The high-voltage cables and wiring are identified by orange harness tape or orange wire covering. All high-voltage components are marked with high-voltage warning labels with a high-voltage symbol. Failure to follow these instructions may result in serious personal injury or death.

   De-energize the high-voltage system.
   Refer to: High Voltage System De-energizing (414-03A High Voltage Battery, Mounting and Cables, General Procedures).
   

1. Disconnect the battery ground cable.
   Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
   

1. Drain the electric powertrain cooling system.
   Refer to: Cooling System Filling and Bleeding (303-03D Electric Powertrain Cooling - 2.5L Duratec – Hybrid (121kW/164PS) (BG), General Procedures).
   

1. NOTE: Be prepared to collect escaping fluid.

   Disconnect the SOBDMB cooling hoses. Use the General Equipment: Fluid Container

1. Remove the RH loadspace trim panel.
   Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
   

1. Remove the high-voltage battery cable nut. Remove the bolts and position aside the high-voltage battery cable harness.

1. 1. Remove the bolt and position aside the high-voltage battery cable.
   2. Disconnect the SOBDMB electrical connector.

1. Remove the bolts and the SOBDMB .

Installation

1. Install the SOBDMB and the bolts Torque: 106 lb.in (12 Nm)

1. 1. Connect the SOBDMB electrical connector.
   2. Position back the high-voltage battery cable and install the bolt Torque: 106 lb.in (12 Nm)

1. Position back the high-voltage battery cable harness and install the bolts. Install the high-voltage battery cable nut. Torque:
      Bolts :   97 lb.in (11 Nm)
      Nut :   53 lb.in (6 Nm)

1. Install the RH loadspace trim panel.
   Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
   

1. Connect the SOBDMB cooling hoses. Use the General Equipment: Fluid Container

1. Connect the battery ground cable.
   Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
   

1. Repower the high-voltage system.
   Refer to: High Voltage System De-energizing (414-03A High Voltage Battery, Mounting and Cables, General Procedures).
   

1. Fill and bleed the electric powertrain cooling system.
   Refer to: Cooling System Filling and Bleeding (303-03D Electric Powertrain Cooling - 2.5L Duratec – Hybrid (121kW/164PS) (BG), General Procedures).
   

1. NOTE: This step is only necessary when installing a new component.

   If the inverter system controller was replaced, upload the information from the diagnostic tool to the SOBDMB using the Programmable Modules Installation routine.
   Refer to: Module Programming (418-01 Module Configuration, General Procedures).
   

1. NOTE: This step is only necessary when installing a new component.

   Perform the PATS module initialization procedure.
   Refer to: Module Programming (418-01 Module Configuration, General Procedures).