3362564 - 1056B90 SYSTEM CABLE LOOM - R.R.

Removing ( Refitting ) Position the vehicle on a lift.    1016A10 COPERCHIO INSONORIZZANTE - S.R.    Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.Disconnect the negative battery terminal.

	Description	Connector
-	Battery	A1

    Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.1. Undo the nuts (1a) and move the cable duct protection (1b).2. Disconnect the electrical connection for the rpm sensor.

	Description	Connector
2	Rpm sensor	K46

3. Disconnect the electrical connection for the detonation sensor.

	Description	Connector
3	Detonation sensor	K50

4. Disconnect the electrical connection for the engine oil pressure warning light switch.

	Description	Connector
4	Engine oil pressure sensor (switch)	K30

5. Disconnect the electrical connection for the starter motor.

	Description	Connector
5	Starter motor	A20

6. Disconnect the electrical connection for the alternator.

	Description	Connector
6	Alternator	A10

    1048A32 MANICOTTO da filtro aria a collettore aspirazione - S.R.1. Disconnect the electrical connections for the engine management control unit.

	Description	Connector
1	Engine management control unit	M10

2. Undo the bolt (2a) and disconnect the earth on the engine management control unit (2b).

	Description	Connector
2	Injection control unit earth	C60

3. Disconnect the electrical connections for the ignition coils.

	Description	Connector
3	Injector	N70

4. Disconnect the electrical connection for the injectors.

	Description	Connector
4	Injector coupling	D81

Disconnect the earths on the camshaft housings.

	Description	Connector
-	Earth on engine	C40

1. Disconnect the electrical connection for the engine coolant temperature sensor.

	Description	Connector
1	Engine temperature sender unit	K36

1. Disconnect the electrical connection for the rear Lambda sensor to the catalytic pre-converter.

	Description	Connector
1	Lambda sensor on pre-catalyzer	K15

2. Disconnect the electrical connection for the front Lambda sensor to the catalytic pre-converter.

	Description	Connector
2	Lambda sensor on pre-catalyzer - 2	K16

3. Disconnect the electrical connection for the throttle casing.

	Description	Connector
3	Integrated throttle casing actuator	N75

4. Disconnect the electrical connection for the reversing sensor.

	Description	Connector
4	Reversing lights switch	I20

1. Disconnect the electrical connection for the intake air temperature/pressure sensor.

	Description	Connector
1	Integrated air temperature sensor	K43

2. Disconnect the electrical connection for the petrol vapour recovery solenoid valve.

	Description	Connector
2	Fuel vapour recovery solenoid valve	L10

1. Undo the bolt (1a), release the connectors (1b) and move the engine compartment junction unit (1c). 1. Disconnect the electrical connection for the engine compartment junction unit coupling.

	Description	Connector
1	Engine compartment junction unit	B1

2. Disconnect the electrical connection for the dashboard cable loom coupling.

	Description	Connector
2	Engine/i.e. coupling	D24

Release the wiring from the retaining bands and remove it. Refitting ( Removing ) Place the system cable loom back in its housing and fasten it using the bands.Connect the electrical connection for the engine/dashboard cable loom coupling.

	Description	Connector
-	Engine/i.e. coupling	D24

Connect the electrical connection for the engine compartment junction unit coupling.

	Description	Connector
-	Engine compartment junction unit	B1

Position the engine compartment junction unit on the fittings and tighten the fixing bolt.Connect the electrical connection for the petrol vapour recovery solenoid valve.

	Description	Connector
-	Fuel vapour recovery solenoid valve	L10

Connect the electrical connection for the intake air temperature/pressure sensor.

	Description	Connector
-	Integrated air temperature sensor	K43

Connect the electrical connection for the reversing sensor.

	Description	Connector
-	Reversing lights switch	I20

Connect the electrical connection for the throttle casing.

	Description	Connector
-	Integrated throttle casing actuator	N75

Connect the electrical connection for the front Lambda sensor to the catalytic pre-converter.

	Description	Connector
-	Lambda sensor on pre-catalyzer - 2	K16

Connect the electrical connection for the rear Lambda sensor to the catalytic pre-converter.

	Description	Connector
-	Lambda sensor on pre-catalyzer	K15

Connect the electrical connection for the engine coolant temperature sensor.

	Description	Connector
-	Engine temperature sender unit	K36

Connect the earths on the camshaft housings.

	Description	Connector
-	Earth on engine	C40

Connect the electrical connection for the injectors.

	Description	Connector
-	Injector coupling	D81

Connect the electrical connections for the ignition coils.

	Description	Connector
-	Injector	N70

Fit the earth on the engine control unit and tighten the retaining bolt.

	Description	Connector
-	Injection control unit earth	C60

Connect the electrical connections for the engine management control unit.

	Description	Connector
-	Engine management control unit	M10

    1048A32 MANICOTTO da filtro aria a collettore aspirazione - S.R.Connect the electrical connection for the alternator.

	Description	Connector
-	Alternator	A10

Connect the electrical connection for the starter motor.

	Description	Connector
-	Starter motor	A20

Connect the electrical connection for the engine oil pressure warning light switch.

	Description	Connector
-	Engine oil pressure sensor (switch)	K30

Connect the electrical connection for the detonation sensor.

	Description	Connector
-	Detonation sensor	K50

Connect the electrical connection for the rpm sensor.

	Description	Connector
-	Rpm sensor	K46

Position the cable duct protection and secure it using the bolts.    Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.Connect the negative battery terminal.

	Description	Connector
-	Battery	A1

    Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.    1016A10 COPERCHIO INSONORIZZANTE - S.R.Remove the vehicle from the lift.