Workshop Manuals Factory service & repair Alfa Romeo
01 Introduction and contents02 Vehicle characteristics and maintenance03 Engine – mechanical (Twin Spark)04 Fuel system (Twin Spark)05 Ignition, starting and charging (Twin Spark)06 Engine cooling (Twin Spark)07 Engine – mechanical (V6)08 Fuel system (V6)09 Ignition, starting and charging (V6)10 Engine cooling (V6)11 Electrical diagnosis – introduction and wiring diagram guide12 Electrical 01 – Power supply13 Electrical 02 – Fusebox14 Electrical 03 – Location of grounds15 Electrical 04 – Sidelights16 Electrical 05 – Main and dipped beam headlights17 Electrical 06 – Headlight alignment adjustment18 Electrical 07 – Rear and front fog lamps19 Electrical 08 – Direction indicators and hazard warning lights20 Electrical 09 – Stop lights21 Electrical 10 – Reversing lights22 Electrical 11 – Day lights23 Electrical 11A – Dim-dip device24 Electrical 12 – Interior lighting25 Electrical 13 – Instrument panel26 Electrical 14 – Check panel27 Electrical 15 – Provision for radio28 Electrical 15A – Radio system29 Electrical 16 – Cigar lighter30 Electrical 17 – Horns31 Electrical 18 – Windscreen wipers and washers, headlight washers32 Electrical 19 – Heated rear window and heated door mirrors33 Electrical 20 – Boot release control34 Electrical 21 – Door locking system35 Electrical 21A – Remote control door locking36 Electrical 21B – Anti-theft device37 Electrical 22 – Front power windows38 Electrical 22A – Front power windows (one-touch version)39 Electrical 23 – Rear power windows40 Electrical 24 – Adjustable heated seats41 Electrical 25 – Sunroof42 Electrical 26 – Heating, ventilation and air conditioning43 Electrical 27 – Starting and charging44 Electrical 28 – Engine cooling fan45 Electrical 29 – Motronic ignition and injection46 Electrical 29A – Alfa Romeo CODE immobiliser47 Electrical 30 – ABS48 Electrical 31 – Controlled damping suspension49 Electrical diagnosis – components key50 Clutch51 Gearbox and differential52 Axle shafts53 Front suspension54 Brakes55 Steering56 Rear suspension57 Wheels and tyres58 Electrical system59 Instrument panel and electronic instruments60 Bodywork61 Doors62 Boot and bonnet63 Interior trim64 External trim65 Heating and ventilation
Alfa Romeo 155 Factory Service Manual (1992-1998)58 · Electrical system
58 · Electrical

Removal

Make
Alfa Romeo
Model
155 Factory Service Manual
Year
1992–1998
Section
Rear light assembly with numberplate holder › Removal
Electrical systemRemoval

Removal

Operating from within the luggage compartment lid proceed as follows:

  • Remove remove the boot lid trim (see GROUP 66 - BOOT LID TRIM).
  1. Disconnect the four rear light assembly power supply connectors.
  2. Loosen the nine nuts securing the rear light assembly to the boot lid.
  3. Remove the rear light assembly.
Rear light assembly removal diagram showing boot lid trim being lifted and nuts being loosened

Refitting

To refit, reverse the procedure followed for removal.

Supplementary indications for refitting

  • Before reconnecting the electrical connectors check that the cables are correctly inserted in them.

REPLACING BULBS OF REAR LIGHT ASSEMBLY AND NUMBERPLATE HOLDER.

Working from the inside of the luggage compartment lid, proceed as follows:

  • Reversing light and rear foglight bulbs.
  1. Loosen the two plastic nuts of the boot lid trim and lift it to gain access to the bulb-holders.
  2. Disconnect the bulb-holder power supply connection.
  3. Loosen the plastic fitting of the bulb-holder and remove the bulb-holder.
  4. Withdraw the bulb.

Fit a new bulb and install by reversing the procedure followed for removal. Check that the electrical cables are correctly inserted in the power supply connector.

  • Numberplate holder bulb.
  1. Withdraw the bulb-holder from its seating.
  2. Substitute the bulb and fit the bulb-holder back into its seating.
Diagram showing bulb replacement for reversing light and rear foglight bulbs

Parts & tools for this job For 1992 Alfa Romeo 155

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