2429363 - 5505A13 supplementary junction control unit in engine bay - r r

Removing ( Refitting ) Open the bonnet lid.1. Release the retainers (1a) and remove the cover (1b).
1. Disconnect the upper electrical connection.

NameConnector
1Engine compartment junction unit  B1X 
2. Undo the control unit side retainers.3. Raise the control unit.4. Release the control unit pins from their retainers.
1. Lift the control unit slightly and disconnect the lower electrical connections (1a, 1b, 1c, 1d, 1e).

NameConnector
1aEngine compartment junction unit  B1A 

NameConnector
1bEngine compartment junction unit  B1B 

NameConnector
1cEngine compartment junction unit  B1C 

NameConnector
1dEngine compartment junction unit  B1D 

NameConnector
1eEngine compartment junction unit  B1E 
2. Recover the control unit
Refitting ( Removing ) Check that the additional junction unit is not damaged.Connect the lower electrical connection and place the control unit in position.Do up the control unti retainers and pins.Connect the upper electrical connection.Close the cover and attach the retainers.Test the electrical system.