Workshop Manuals Factory service & repair Fiat
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
Fiat Multipla Factory Service Manual (1998-2010)16 · Electrical equipment
16 · Electrical

Alternator - r+r

Make
Fiat
Model
Multipla Factory Service Manual
Year
1998–2010
Section
Current generator › Alternator - r+r
Electrical equipmentAlternator - r+r

Alternator - r+r

Operation 5530A10 · Alternator and components

1.6 16v

Removing

Position the vehicle on the lift and open the bonnet lid.

1. Working from the top of the engine compartment, undo and remove the upper bolt fixing the alternator.

2. Disconnect the upper electrical connection.

NameConnector
2AlternatorA10B
Alternator - r+r

Raise the car.

1. Undo the bolts fixing the belt tensioner.

2. Remove the belt tensioner.

3. Remove the belt from the alternator pulley.

4. Disconnect the lower electrical connection.

NameConnector
4AlternatorA10A

5. Undo the bolt and remove it.

6. Recover the alternator.

Alternator - r+r

Refitting

Check that the alternator is not damaged.

Position the alternator and fix it using the bolts.

FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM105
FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM127

Connect the electrical connections.

- 1092B50 alternator/air conditioner compressor drive belt - adjust tension

1.6 16v · Euro 3

Removing

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- 1080B62 catalytic converter - r + r

1. Undo the fixing nuts (1a) and disconnect the alternator wiring (1b).

NameConnector
1bAlternatorA10

2. Undo and remove the upper alternator fixing bolt

Alternator - r+r

1. Tighten the fixing bolt (1a) and remove the bracket (1b) securing the rear Lambda sensor wiring.

Alternator - r+r

Raise the car.

1. Undo the bolts fixing the belt tensioner.

2. Remove the belt tensioner.

3. Remove the belt from the alternator pulley.

4. Disconnect the lower electrical connection.

NameConnector
1bAlternatorA10

5. Undo the lower alternator fixing nut and release it from its mounting.

Alternator - r+r

Lower the vehicle.

1. Working from the top of the engine compartment, remove the the alternator.

Alternator - r+r

Refitting

Position the complete alternator in its housing and secure it by tightening the fixing bolts.

Position the rear Lambda sensor wiring mounting bracket and tighten the upper fixing bolt.

Check belt condition. In particular, check for tears, cracks, surface wear and dry or hard parts that could lead to loss of grip. Change the belt if one of these defects is noted.

Fit the new alternator drive belt on the pullies.

1. Use tool (1a) and check that the tension of new belt (1a) is within the recommended values.

NameCountry
1aTorque wrench1.895.762.000
MeasurementValue
Alternator drive belt tensioning (daNm)30 - 35
New belt (-)
Alternator - r+r

Tighten the alternator bolts to torque.

FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM105
FasteningComponentØ

Value

(daNm)

BoltALTERNATOR ASSEMBLYM128

Connect the alternator wiring and tighten the fixing nuts.

NameConnector
AlternatorA10
FasteningComponentØ

Value

(daNm)

NutALTERNATOR ECU LEAD/SM8(Cable B+) 2.4

- 1080B62 catalytic converter - r + r

- 4450B04 right front wheel r r

Parts & tools for this job Staging For 1998 Fiat Multipla

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