5505A35 BODY COMPUTER/MAIN JUNCTION UNIT - R.R. - Fiat - IDEA - eLearn

2400542 - 5505A35 BODY COMPUTER/MAIN JUNCTION UNIT - R.R.

) - 7040A37 fuse box cover - r r1. Disconnect the electrical connections (1a, 1b, 1c, 1d, 1e, 1f).

	Name	Connector
1a	Junction unit under dashboard	B2D

	Name	Connector
1b	Body computer	M1E

	Name	Connector
1b	Body computer	M1D

	Name	Connector
1c	Body computer	M1A

	Name	Connector
1c	Body computer	M1B

	Name	Connector
1d	Junction unit under dashboard	B2A

	Name	Connector
1e	Junction unit under dashboard	B2C

	Name	Connector
1f	Junction unit under dashboard	B2B

2. Undo the bracket retaining bolt.3. Slightly move the bracket (3a) for the dashboard trim and undo the bolt (3b).4. Undo the other bolts securing the body computer/junction unit.5. Slightly move the body computer/junction unit assembly.6. Disconnect the electrical connections (6a, 6b, 6c).

	Name	Connector
6a	Junction unit under dashboard	B2H

	Name	Connector
6b	Junction unit under dashboard

	Name	Connector
6c	Body computer	M1G

	Name	Connector
6c	Body computer	M1H

	Name	Connector
6c	Body computer	M1I

7. Recover the body computer/junction unit.

If necessary, - 5505A10 electrical junction unit - r+r If necessary, - 5505A32 body computer - r r (alternatively)

Refitting ( Removing

) Check the junction unit and body computer are undamaged.Connect the rear electrical connections.Position the unit and secure it using the bolts.Connect the front electrical connections.Fit the bracket and tighten the bolt.Using the Examiner, check that the system has not picked up errors during the operation. - 7040A37 fuse box cover - r rTest the electrical system.