Removal Procedure
WARNING:
Always perform the High Voltage Disabling procedure prior to servicing any High Voltage component or connection. Personal Protection Equipment (PPE) and proper procedures must be followed.
The High Voltage Disabling procedure includes the following steps:
- Identify how to disable high voltage.
- Identify how to test for the presence of high voltage.
- Identify condition under which high voltage is always present and personal protection equipment (PPE) and proper procedures must be followed.
Before working on any high voltage system, be sure to wear the following Personal Protection Equipment:
- Safety glasses with appropriate side shields when within 15 meters (50 feet) of the vehicle, either indoors or outdoors.
- Certified and up-to-date Class "0" Insulation gloves rated at 1000V with leather protectors.
- Visually and functionally inspect the gloves before use.
- Wear the Insulation gloves with leather protectors at all times when working with the high voltage battery assembly, whether the system is energized or not.
Failure to follow the procedures may result in serious injury or death.
- Disable High Voltage System. Refer to High Voltage Disabling
- Drain Drive Motor Generator Power Inverter Module Cooling System. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling
- Remove the battery to battery positive cable retainers.
- Remove Accessory DC Power Control Module High Voltage Connector Protector Nut (2)
- Remove Accessory DC Power Control Module High Voltage Connector Protector Bolts (3, 4)
- Remove Accessory DC Power Control Module High Voltage Connector Protector (5)
- Disconnect the high voltage connectors in the following sequence:
- Release the CPA. Push down on the connector tab, and release the connector.
- After releasing the 2-stage safety connectors, remove the auxiliary power module connector (1).
- Disconnect Low Voltage Connection Connector (1) @ Accessory DC Power Control Module
- Release Clamp (1) and Remove the Drive Motor Generator Control Module Cooling Outlet Hose (2)
- Release Clamp (1) and Remove the Electric Differential Drive Motor Power Inverter Module Cooling Hose (3)
- Remove Battery Negative Cable Extension Cable Fastener (1)
- Remove Battery Positive Cable Protector (3)
- Remove Battery Positive Cable and Nut (2)
- Remove Battery Negative Cable Extension Cable & Battery Positive Cable - Remove
- Remove Accessory DC Power Control Module Bolts (1) (Qty: 2)
- Remove Accessory DC Power Control Module Stud (2)
- Position aside Engine Wiring Harness Brackets (1) (Qty: 2)
- Remove Accessory DC Power Control Module (1)
Fig 5: Drive Motor Generator Control Module Cooling Outlet Hose, Electric Differential Drive Motor Power Inverter Module Cooling Hose And Clamps