Operation CHARM: Car repair manuals for everyone.

Communications Control Module: Service and Repair



UHP Unit (721)

To remove
1. Carry out actions before removing control module.
2. Remove the front side piece of the floor bracket on the right side.





3. Remove the air duct and insulation mat





4. Unplug the connector.





5. Remove the bracket with the unit.
6. Remove the unit from the bracket.

To fit
1. Fit the unit to the bracket.





2. Refit bracket with the unit.
3. Plug in the connector.
4. Fit the insulation mat and the air duct.





5. Fit the front side piece of the floor bracket on the right side.





6. Carry out Procedure after control module replacement.