Volt

Drive Motor Generator Control Module Coolant Pump Hose Replacement

Special Tools

BO-38185 Hose Clamp Pliers

For equivalent regional tools, Refer toSpecial Tools

Note: Replace corroded hose clamps and brackets.

1. Remove the front wheelhouse front liner on the driver's side. Refer to Front Wheelhouse Front Liner Replacement



2. Place a drain pan under pump.
3. Remove the drive motor generator control module coolant pump hose clamp (1) at generator control module coolant pump using BO-38185 Hose Clamp Pliers .
4. Remove the drive motor generator control module coolant pump hose (2) from the generator control module coolant pump.



5. Remove the drive motor generator control module coolant pump hose clamp (1) at drive motor battery coolant air separator using BO-38185 Hose Clamp Pliers .
6. Remove the drive motor generator control module coolant pump hose (2) from drive motor battery coolant air separator.
7. Remove the drive motor generator control module coolant pump hose from the vehicle.

1. Install the drive motor generator control module coolant pump hose to the vehicle.
2. Install the drive motor generator control module coolant pump hose (2) to the drive motor battery coolant air separator.
3. Install the drive motor generator control module coolant pump hose clamp (1) at drive motor battery coolant air separator using BO-38185 Hose Clamp Pliers .



4. Install the drive motor generator control module coolant pump hose (2) to the generator control module coolant pump.
5. Install the drive motor generator control module coolant pump hose clamp (1) at generator control module coolant pump using BO-38185 Hose Clamp Pliers .
6. Install the front wheelhouse front liner on the driver's and passenger side. Refer to Front Wheelhouse Front Liner Replacement
7. Remove the drain pan.
8. Fill the cooling system.