COURTESY LIGHTS - FUNCTIONAL DESCRIPTION

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · from 10/2000, up to 10/2000

Functional description

The supply for the front courtesy light G10 reaches pin 2 via the body computer M01. The supply is managed through an operating logic based on the input signals at connector A of the body computer coming from:

• the front courtesy light G10 (pin 3) and entering at pin 21;
• the left front door switch I16 at pin 1;
• the right front door switch I17 at pin 11;
• the left rear door coupling D35 at pin 16;
• the right rear door coupling D36 at pin 26.

The body computer also manages the supply for the rear courtesy light G20 via pin 33 connector A. It receives the signal from the tailgate lock I21 at pin 3.

Both courtesy lights are earthed at pin 1.

The supply for the body computer M01 is both controlled by the ignition and direct to pin 11 of connector E and pin A of connector C of the junction unit under the dashboard B02. There is a protective fuse F1 for the direct supply located in the engine compartment junction unit B01.

Pins 8 and 9 connector D of the body computer are connected to earth.

The body computer manages the supply for the rear courtesy light G20 and the supply for the luggage compartment light (

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

]) at pin 33 connector A.

The rear courtesy light G20 is connected at pin 3:

• to the tailgate lock I21 at pin 3; (pin 1 of I11 );
• to the left rear door coupling D35 at pin 1;
• to the right rear door coupling D36 at pin 1;
• to the body computer at pins 16 and 26 of connector A.

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · from 12/03 · 7 seater

Functional description

The supply for the front courtesy light G10 reaches pin 2 via the body computer M01. The supply and the time delay are managed through an operating logic based on the input signals at connector A of the body computer coming from:

• the front courtesy light G10 (pin 3) and entering at pin 21;
• from the left front door lock geared motor switch N50 at pin 8;
• from the left front door lock geared motor switch N51 at pin 25;
• from the left D196 and right D197 sliding side door couplings and from the rear swing door switch I21 (for the version with the rocker tailgate, from the boot opening switch I11) at pins 16 and 26;

The supply for the body computer M01 is both controlled by the ignition and direct to pin 11 of connector E and pin A of connector C of the junction unit under the dashboard B02. There is a protective fuse F1 for the direct supply located in the engine compartment junction unit B01.

Pins 8 and 9 connector D of the body computer are connected to earth.

The body computer manages the supply for the rear courtesy light G20 and the supply for the luggage compartment light (

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

]) at pin 33 connector A.

The rear courtesy light G20 is connected at pin 3:

• to the tailgate lock I21 at pin 3; (pin 1 of I11 );
• to the left sliding side door coupling D196 at pin 3;
• to the right sliding side door coupling D197 at pin 3;
• to the body computer at pins 16 and 26 of connector A.

Both courtesy lights are earthed at pin 1.

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · from 12/03

Functional description

The supply for the front courtesy light G10 reaches pin 2 via the body computer M01 (pin 23 connector A). The earth signal for switching on the courtesy light, arrives:

• from the left front door switch I16;
• from the right front door switch I17;

The supply for the body computer M01 is both controlled by the ignition and direct to pin 11 of connector E and pin A of connector C of the junction unit under the dashboard B02. There is a protective fuse F1 for the direct supply located in the engine compartment junction unit B01.

Pins 8 and 9 connector D of the body computer are connected to earth.

The body computer manages the supply for the rear courtesy light G20 at pin 33 connector A.

The rear courtesy light G20 is connected at pin 3:

• to the tailgate lock I21 at pin 3; (pin 1 of I11 );

Both courtesy lights are earthed at pin 1.

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · Cargo trim level, MY 2005

The power supply for the front courtesy light G10 reaches pin 2 via the body computer M01 - pin 23 of connector A.

The switch on the driver''s front door I16 and the one on the passenger side I17 are connected respectively to pin 8 and 25 connector A of the body computer M01 which, via pin 21 of connector A, implements the timed delays of the front courtesy light G10 described previously.

The body computer M01 receives a supply controlled by the ignition and a direct supply at pins 11 of connector E nd pin A of connector C, respectively of the junction unit under the dashboard B02.

There is a protective fuse F1 for the direct power supply located in the engine compartment junction unit B01.

Pins 8 and 9 of connector D of the body computer are earthed.

The supply for the rear courtesy light G20 - pin 2 - arrives from pin 33 connector A of the body computer via the line protected by fuse F39 of the junction unit under the dashboard B02.

Pin 3 of the rear courtesy light G20 is connected to the switch on the rear door I21 (boot opening switch I11 on the version with a swing door) through which it receives the earth signal when the door/tailgate is opened.

Both the courtesy lights are earthed via pin 1.

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · Cargo trim level, MY 2005, Sliding door

The power supply for the front courtesy light G10 reaches pin 2 via the body computer M01.

The body computer M01 manages the power supply and the timed delay - respectively from pins 23 and 21 of connector A - via an operating logic determined by the input signals at connector A of the body computer, coming:

- from the switch for the left front door lock geared motor N50, to pin 8;

- from the switch for the right front door lock geared motor N51, to pin 25.

The body computer M01 receives a supply controlled by the ignition and a direct supply at pins 11 of connector E nd pin A of connector C, respectively of the junction unit under the dashboard B02.

There is a proective fuse F1 for the direct power supply located in the engine compartment junction unit B01.

Pins 8 and 9 of connector D of the body computer are earthed.

The supply for the rear courtesy light G20 - pin 2 - arrives from pin 33 connector A of the body computer via the line protected by fuse F39 of the junction unit under the dashboard B02.

Pin 3 of the rear courtesy light G20 is connected to the switch on the rear door I21 (boot opening switch I11 in the version with a swing door) and to the switches on the sliding side doors D196 and D197 through which they receive the earth signals when the tailgate or the side doors are opened.

Both the courtesy lights are earthed via pin 1.

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · Doblò trim level, MY 2005

The power supply to front courtesy light G10 reaches pin 2 through body computer M01.

Body computer M01 manages the power supply and timing - from pins 23 and 21 of connector A respectively - through an operating strategy determined by input signals to connector A of the body computer from:

- left front door lock gear motor switch N50, at pin 8;

- right front door lock gear motor switch N51, at pin 25;

The body computer M01 receives a supply controlled by the ignition and a direct supply at pin 11 of connector E and pin A of connector C respectively of under-dashboard junction unit B02.

There is a proective fuse F1 for the direct power supply located in the engine compartment junction unit B01.

Pins 8 and 9 of connector D of the body computer are earthed.

A power supply leaves pin 33 connector A of the body computer for rear courtesy light G20 - pin 2 - through a line protected by fuse F39 of under-dashboard junction unit B02.

This line also supplies boot courtesy light G40.

See E2520 GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT

Pin 3 of rear courtesy light G20 is connected to the switch on the rear door flap I21 (boot opening switch I11, in the version with up and over door) and to the switches on sliding side doors D196 and D197, through with they receive earth signals upon the opening of the side-hinged door/tailgate or side doors.

Both courtesy lights are earthed through pin 1.

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · Long wheelbase version, MY 2005

The power supply for the front courtesy light G10 reaches pin 2 via the body computer M01 - pin 23 of connector A.

The switch on the driver''s front door I16 and the one on the passenger side I17 are connected respectively to pin 8 and 25 connector A of the body computer M01 which, via pin 21 of connector A, implements the timed delays of the front courtesy light G10 described previously.

The body computer M01 receives a supply controlled by the ignition and a direct supply at pins 11 of connector E nd pin A of connector C, respectively of the junction unit under the dashboard B02.

There is a proective fuse F1 for the direct power supply located in the engine compartment junction unit B01.

Pins 8 and 9 of connector D of the body computer are earthed.

The supply for the rear courtesy light G20 and the left rear courtesy light G25 - pin 2 - arrives from pin 33 connector A of the body computer via the line protected by fuse F39 of the junction unit under the dashboard B02.

Pin 3 of the rear courtesy lights G20 and G25 are connected to the switch on the rear door I21 (boot opening switch I11 on the version with a swing door) through which they receive the earth signal when the door/tailgate is opened.

All the courtesy lights are earthed via pin 1.

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · Long wheelbase version, MY 2005, Sliding door

The power supply for the front courtesy light G10 reaches pin 2 via the body computer M01.

The body computer M01 manages the power supply and the timed delay - respectively from pins 23 and 21 of connector A - via an operating logic determined by the input signals at connector A of the body computer, coming:

- from the switch for the left front door lock geared motor N50, to pin 8;

- from the switch for the right front door lock geared motor N51, to pin 25.

The body computer M01 receives a supply controlled by the ignition and a direct supply at pins 11 of connector E nd pin A of connector C, respectively of the junction unit under the dashboard B02.

There is a proective fuse F1 for the direct power supply located in the engine compartment junction unit B01.

Pins 8 and 9 of connector D of the body computer are earthed.

The supply for the rear courtesy light G20 and the left rear courtesy light G25 - pin 2 - arrives from pin 33 connector A of the body computer via the line protected by fuse F39 of the junction unit under the dashboard B02.

Pin 3 of the rear courtesy lights G20 and G25 are connected to the switch on the rear door I21 (boot opening switch I11 in the version with a swing door) and to the switches on the sliding side doors D196 and D197 through which they receive the earth signals when the tailgate or the side doors are opened.

All the courtesy lights are earthed via pin 1.