JUNCTION UNIT - R+R

Operation 5505A10 · MULTI-FUNCTION COMPONENTS

Removing

Before removing and refitting the control unit the following preliminary operations must be carried out.

- Turn the ignition key to the OFF position.

- Disconnect the negative battery terminal.

- Wait for 10 minutes before continuing.

Op. 7040A24 LOWER FACIA COVER TRIM - R+R

Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.

1. Release the retainers (1a) and separate the junction unit (1b) from the body computer (1c).

Refitting

- Check that the junction unit is not damaged.

- At the bench, connect the junction unit to the body computer and attach the retainers.

Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.

- Use an Examiner to check that the system has not acquired errors during the operation.

Op. 7040A24 LOWER FACIA COVER TRIM - R+R

- Test the operation of the electrical system.

- Connect the negative battery terminal.