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 Transmission (4x4)12 Axles and driveshafts13 Brakes14 Steering15 Suspension and wheels16 Heating, air conditioning and auxiliary units17 Electrical equipment18 Body fittings19 Body panels and frame20 Wiring diagrams and electrical functions21 Wiring harnesses22 Connectors and pin-outs23 Fault diagnosis24 Special tools
Fiat Ducato Factory Service Manual (2002-2006)20 · Wiring diagrams and electrical functions
20 · Electrical

Central locking description

Make
Fiat
Model
Ducato Factory Service Manual
Year
2002–2006
Section
Electrically activated devices › Central locking description
Wiring diagrams and electrical functionsCentral locking description

CENTRAL LOCKING DESCRIPTION

Combi, Minibus, Panorama, Van

Description

The motors operating the locks on the front doors, sliding side door and rear double doors are operated simultaneously by using:

  • the key;
  • the front door switches (knobs);
  • the remote control.

Lock operation: all doors lock simultaneously when one of the front doors is locked with a key or remote control when all the doors are properly closed.

Lock release operation: the door locks release when one of the two front doors is unlocked using the key or remote control.

This control sequence is controlled by the electric window/door lock control unit.

The system is protected by dedicated fuses housed in the underfacia control unit and optional underfacia junction unit.

Chassis cab

Description

The front door lock motors are operated simultaneously by using:

  • the key;
  • the front door switches (knobs);
  • the remote control.

Lock operation: all doors lock simultaneously when one of the front doors is locked with a key or remote control when all the doors are properly closed.

Lock release operation: the door locks release when one of the two front doors is unlocked using the key or remote control.

This control sequence is controlled by the electric window/door lock control unit.

The system is protected by dedicated fuses housed in the underfacia control unit and optional underfacia junction unit.

Parts & tools for this job For 2002 Fiat Ducato

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