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)16 · Electrical equipment
16 · Electrical

Rpm and timing sensor (single) - r+r

Make
Alfa Romeo
Model
GT Factory Service Manual
Year
2003–2010
Section
Engine ignition › Rpm and timing sensor (single) - r+r
Electrical equipmentRpm and timing sensor (single) - r+r

RPM AND TIMING SENSOR (SINGLE) - R+R

Operation 5510C34 · COIL, ECU, SENSORS

2.0 JTS

Removing

Make sure that the ignition key is in the OFF position, then disconnect the battery terminal (-).

DescriptionConnector
BatterySee A1B BATTERY ( BATTERY NEGATIVE )

Proceed with the removal

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Proceed with the removal

Op. 1076B18 RIGID SECTION OF EXHAUST PIPE BETWEEN CATALYTIC CONVERTER AND SILENCER - R + R.

1. Disconnect the electrical connection from the rpm sensor.

DescriptionConnector
1Rpm sensorSee K46 RPM SENSOR ( CONNECTORS )

2. Undo the bolt (2a) and remove the rpm sensor (2b).

RPM AND TIMING SENSOR (SINGLE) - R+R

Refitting

1. Position the rpm sensor (1a) in its housing and secure it tightening the bolt (1b) to the recommended torque.

FasteningComponentØ

Value

(daNm)

1b

2. Connect the electrical connection to the rpm sensor.

RPM AND TIMING SENSOR (SINGLE) - R+R

Proceed with the refitting

Op. 1076B18 RIGID SECTION OF EXHAUST PIPE BETWEEN CATALYTIC CONVERTER AND SILENCER - R + R.

Proceed with the refitting

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Connect the negative battery terminal (-).

Remove the vehicle from the lift.

3.2 V6

Removing

Position the vehicle on a lift.

Make sure that the ignition key is in the OFF position, then disconnect the battery terminal (-).

DescriptionConnector
BatterySee A1B BATTERY ( BATTERY NEGATIVE )

1. Loosen the band (1a) and disconnect the oil vapour recirculation pipe (1b) from the corrugated hose.

2. Loosen the bands (2a) and remove the corrugated hose (2b) complete with resonator (2c).

RPM AND TIMING SENSOR (SINGLE) - R+R

1. Open the electrical connection holder case.

2. Disconnect the electrical connection for the engine rpm sensor.

Release the electrical wiring for the engine rpm sensor from the fastenings.

RPM AND TIMING SENSOR (SINGLE) - R+R

Proceed with the removal

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Proceed with the removal

Op. 1076B82 LEFT EXHASUST PIPE BETWEEN CATALYTIC PRECONVERTER AND CONVERTER R R.

1. Undo the bolts (1a) and remove the engine rpm sensor shield (1b).

2. Remove the engine rpm sensor complete with mounting.

RPM AND TIMING SENSOR (SINGLE) - R+R

Refitting

Place the engine rpm sensor complete with mounting in its housing.

Place the engine rpm sensor guard in its housing and secure it using the bolts.

Proceed with the refitting

Op. 1076B82 LEFT EXHASUST PIPE BETWEEN CATALYTIC PRECONVERTER AND CONVERTER R R.

Proceed with the refitting

Op. 7055B54 UNDER-ENGINE GUARD - R R.

Secure the electrical wiring for the engine rpm sensor to the fastenings.

Connect the electrical connection for the engine rpm sensor.

Close the electrical connection holder case.

Place the corrugated hose complete with resonator back in its housing and tighten the bands.

Connect the oil vapour recirculation hose to the corrugated hose and tighten the band.

Connect the negative battery terminal (-).

Remove the vehicle from the lift.

If the engine rpm sensor is being removed/refitted or replaced, carry out the self-learning procedure for the injection/ignition control unit.

Op. 1056B81 ESECUZIONE DELLA PROCEDURA DI AUTOAPPRENDIMENTO DELLA CENTRALINA (UNICA) ACCENSIONE/INIEZIONE ELETTRONICA

1.8 T.SPARK

Removing

  • Disconnect the electrical connection from the rpm sensor.
DescriptionConnector
1Rpm sensorSee K46 RPM SENSOR

2. Undo the bolt (2a) and remove the rpm sensor (2b).

RPM AND TIMING SENSOR (SINGLE) - R+R

Refitting

  • Position the rpm sensor (1a) in its housing and secure it tightening the bolt (1b) to the recommended torque.
FasteningComponentØValue (daNm)
1bRPM SENSOR(Engine crankcase side)

2. Connect the electrical connection to the rpm sensor.

RPM AND TIMING SENSOR (SINGLE) - R+R

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.