Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Alfa Romeo GT Factory Service Manual (2003-2010)08 · Engine
08 · Engine

SYSTEM CABLE LOOM on ENGINE - R.R.

Make
Alfa Romeo
Model
GT Factory Service Manual
Year
2003–2010
Section
Petrol injection system › SYSTEM CABLE LOOM on ENGINE - R.R.
EngineSYSTEM CABLE LOOM on ENGINE - R.R.

SYSTEM CABLE LOOM on ENGINE - R.R.

Operation 1056F94 · DIRECT PETROL INJECTION SYSTEM

2.0 JTS

Removing

Position the vehicle on the ramp

Proceed with removal - 1016A40 ignition coil cover on cylinder head- r+r

Proceed with removal - 1048A59 PIPE from flow meter to throttle casing hose - R.R.

Proceed with removal - 5530B10 battery - r+r

1. Disconnect the electrical connection from the throttle body with D.V.L. and release the wiring from the fastening.

NameConnector
1Throttle body actuatorN75
SYSTEM CABLE LOOM on ENGINE - R.R.

1. Disconnect the electrical connection from the fuel pressure regulator.

NameConnector
1Fuel pressure regulatorN77

2. Disconnect the electrical connection from the fuel pressure sensor.

NameConnector
2Fuel pressure sensorK83
SYSTEM CABLE LOOM on ENGINE - R.R.

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

NameConnector
1Engine temperature sender unitK36
SYSTEM CABLE LOOM on ENGINE - R.R.

1. Disconnect the electrical connection of the coil wiring loom and release it from the fixing bracket.

SYSTEM CABLE LOOM on ENGINE - R.R.

1. Disconnect the electrical connection from the variable valve timing electro-magnet.

NameConnector
1Timing variator actuatorN76

2. Disconnect the electrical connection from the enablement solenoid of the changeover device actuator.

NameConnector
2Variable geometry control solenoidL15

3. Disconnect the electrical connection for the cam angle sensor.

NameConnector
3Timing sensor.K47
SYSTEM CABLE LOOM on ENGINE - R.R.

1. Undo the bolt (1a) and disconnect the earth lead (1b) from the cam cover.

2. Disconnect the electrical connections from the ignition coils.

NameConnector
2Ignition coilA30

3. Disconnect the electrical connection for the air conditioning compressor electromagnet coupling.

NameConnector
3Air conditioning compressor engagement electro-magnetL20

4. Undo the bolts securing the coil wiring loom to the tappet cover.

SYSTEM CABLE LOOM on ENGINE - R.R.

1. Remove the coil wiring loom.

SYSTEM CABLE LOOM on ENGINE - R.R.

Refitting

Refit the coil wiring loom in its seating and secure it with its bolts.

Connect the electrical connection to the air conditioning compressor electromagnet coupling.

Connect the electrical connections to the ignition coils.

Connect the earth lead to the tappet cover and secure it with its bolt.

Connect the electrical connection for the cam angle sensor.

Connect the electrical connection from the enablement solenoid of the changeover device actuator.

Connect the electrical connection to the variable valve timing electro-magnet.

Connect the electrical connection for the coil wiring loom, and secure it to the mounting bracket.

Connect the electrical connection to the engine coolant temperature sensor.

Connect the electrical connection to the fuel pressure senor.

Connect the electrical connection to the fuel pressure regulator.

Connect the electrical connection to the throttle body with D.V.L. and release the electrical wiring from the band.

Proceed with refitting - 5530B10 battery - r+r.

Proceed with refitting - 1048A59 PIPE from flow meter to throttle casing hose - R.R..

Proceed with refitting - 1016A40 ignition coil cover on cylinder head- r+r.

Remove the car from the ramps.

Parts & tools for this job Staging For 2003 Alfa Romeo GT

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.