21 · General

D020 dashboard/rear coupling

Make: Fiat
Model: Doblò Factory Service Manual
Year: 2000–2010
Section: Intermediate couplings › D020 dashboard/rear coupling

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Connectors and pin-outsD020 dashboard/rear coupling

D020 DASHBOARD/REAR COUPLING

D020A – Facia

1.4 8v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · HIGH car radio, MY 2005, Right hand drive

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
6	1,5	CN		See P020A RADIO (FACIA)	7
7	1,5	CV		See P020A RADIO (FACIA)	8
8	1,5	HG		See P020A RADIO (FACIA)	1
9	1,5	NL		See P020A RADIO (FACIA)	2
12	0,5	GV		See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
15	1	H		See D097D SHORT CIRCUITING COUPLING (FACIA)	8
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18

1.4 8v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · MY 2005, Navigator, Right hand drive

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
6	1,5	CN		See P020A RADIO (FACIA)	7
7	1,5	CV		See P020A RADIO (FACIA)	8
8	1,5	HG		See P020A RADIO (FACIA)	1
9	1,5	NL		See P020A RADIO (FACIA)	2
12	0,5	GV	X	See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
				See P020A RADIO (FACIA)	3
13	0,5	HV		See P020D RADIO (FACIA)	9
14	0,5	GN		See P020D RADIO (FACIA)	18
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18

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

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
6	1,5	CN		See P020B RADIO (FACIA)	7
7	1,5	CV		See P020B RADIO (FACIA)	8
8	1,5	HG		See P020B RADIO (FACIA)	1
9	1,5	NL		See P020B RADIO (FACIA)	2
12	0,5	GV		See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18

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

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	1,5	GV		See H090C SWITCH CONTROL UNIT (FACIA)	6
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
10	1,5	AN		See H090C SWITCH CONTROL UNIT (FACIA)	1
11	1,5	ZG		See H090C SWITCH CONTROL UNIT (FACIA)	7
12	0,5	GV		See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18
20	1,5	RG		See H090C SWITCH CONTROL UNIT (FACIA)	4

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · HIGH car radio, MY 2005

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
6	1,5	CN		See P020B RADIO (FACIA)	7
7	1,5	CV		See P020B RADIO (FACIA)	8
8	1,5	HG		See P020B RADIO (FACIA)	1
9	1,5	NL		See P020B RADIO (FACIA)	2
12	0,5	GV		See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
15	1	H		See D097D SHORT CIRCUITING COUPLING (FACIA)	8
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18

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

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
6	1,5	CN		See P020B RADIO (FACIA)	7
7	1,5	CV		See P020B RADIO (FACIA)	8
8	1,5	HG		See P020B RADIO (FACIA)	1
9	1,5	NL		See P020B RADIO (FACIA)	2
12	0,5	GV	X	See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
				See P020A RADIO (FACIA)	3
13	0,5	HV		See P020D RADIO (FACIA)	9
14	0,5	GN		See P020D RADIO (FACIA)	18
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18

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

Wiring	Colour
See 20 DASHBOARD	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	1,5	GV		See H090C SWITCH CONTROL UNIT (FACIA)	1
2	1,5	BN		See D097B SHORT CIRCUITING COUPLING (FACIA)	3
3	1,5	RN		See D097B SHORT CIRCUITING COUPLING (FACIA)	6
4	1,5	NZ		See D097D SHORT CIRCUITING COUPLING (FACIA)	3
5	1,5	SN		See D097D SHORT CIRCUITING COUPLING (FACIA)	6
10	1,5	AN		See H090C SWITCH CONTROL UNIT (FACIA)	6
11	1,5	ZG		See H090C SWITCH CONTROL UNIT (FACIA)	4
12	0,5	GV		See J146 SEAT BELT BUZZER EXCLUSION REMOTE CONTROL SWITCH	1
16	0,35	BH		See E050B INSTRUMENT PANEL (FACIA)	17
17	0,35	AN		See E050B INSTRUMENT PANEL (FACIA)	18
20	1,5	RG		See H090C SWITCH CONTROL UNIT (FACIA)	7

D020A – Rear

1.4 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · HIGH car radio, MY 2005

Wiring	Colour
See 25 REAR	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	2,5	GV		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	4
2	1,5	BN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	21
3	1,5	RN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	13
4	1,5	NZ		See D031 REAR/PASSENGER FRONT DOOR COUPLING	21
5	1,5	SN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	14
6	1,5	CN		See D097C SHORT CIRCUITING COUPLING (REAR)	9
7	1,5	CV		See D097E SHORT CIRCUITING COUPLING (REAR)	6
8	1,5	AG		See D097E SHORT CIRCUITING COUPLING (REAR)	3
9	1,5	AR		See D097E SHORT CIRCUITING COUPLING (REAR)	9
10	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
11	2,5	ZG		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	9
12	0,5	GV		See B002D JUNCTION UNIT UNDER DASHBOARD (REAR)	7
15	1	H		See P092 SUBWOOFER	8
16	0,35	BH		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	3
17	0,35	AN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	20
20	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9

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

Wiring	Colour
See 25 REAR	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	2,5	GV		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	4
2	1,5	BN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	21
3	1,5	RN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	13
4	1,5	NZ		See D031 REAR/PASSENGER FRONT DOOR COUPLING	21
5	1,5	SN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	14
6	1,5	CN		See P030 LEFT REAR SPEAKER	1
7	1,5	CV		See P030 LEFT REAR SPEAKER	2
8	1,5	AG		See P031 RIGHT REAR SPEAKER	1
9	1,5	AR		See P031 RIGHT REAR SPEAKER	2
10	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
11	2,5	ZG		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	9
12	0,5	GV		See B002D JUNCTION UNIT UNDER DASHBOARD (REAR)	7
16	0,35	BH		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	3
17	0,35	AN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	20
20	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9

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

Wiring	Colour
See 25 REAR	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	2,5	GV		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	4
2	1,5	BN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	21
3	1,5	RN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	13
4	1,5	NZ		See D031 REAR/PASSENGER FRONT DOOR COUPLING	21
5	1,5	SN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	14
6	1,5	CN		See P030 LEFT REAR SPEAKER	1
7	1,5	CV		See P030 LEFT REAR SPEAKER	2
8	1,5	AG		See P031 RIGHT REAR SPEAKER	1
9	1,5	AR		See P031 RIGHT REAR SPEAKER	2
10	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
11	2,5	ZG		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	9
12	0,5	GV		See B002D JUNCTION UNIT UNDER DASHBOARD (REAR)	7
13	0,5	HV		See G010B FRONT COURTESY LIGHT (REAR)	1
14	0,5	GN		See G010B FRONT COURTESY LIGHT (REAR)	2
16	0,35	BH		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	3
17	0,35	AN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	20
20	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9

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

Wiring	Colour
See 25 REAR	_

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	2,5	GV		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	4
10	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
11	2,5	ZG		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	9
12	0,5	GV		See B002D JUNCTION UNIT UNDER DASHBOARD (REAR)	7
16	0,35	BH		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	3
17	0,35	AN		See D030 REAR/DRIVER'S FRONT DOOR COUPLING	20
20	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9

D020B – Facia

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

Wiring	Colour
See 20 DASHBOARD	BIANCO

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	0,5	BC		See M060A AIR BAG CONTROL UNIT (FACIA)	10
2	0,5	BN		See C050A AIR BAG EARTH (FACIA)	8
3	0,5	B		See M060A AIR BAG CONTROL UNIT (FACIA)	9
4	0,5	NZ		See C050A AIR BAG EARTH (FACIA)	9

D020B – Rear

1.4 8v, 1.3 JTD 16V, 1.9 JTD 8V · from 12/03 · MY 2005, Right hand drive

Wiring	Colour
See 25 REAR	BIANCO

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	0,5	BC		See K067 SENSOR FOR PASSENGER SIDE BAG	2
2	0,5	BN		See K067 SENSOR FOR PASSENGER SIDE BAG	1
3	0,5	B		See K066 SENSOR FOR DRIVER'S SIDE BAG	2
4	0,5	NZ		See K066 SENSOR FOR DRIVER'S SIDE BAG	1

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

Wiring	Colour
See 25 REAR	BIANCO

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	0,5	BC		See K066 SENSOR FOR DRIVER'S SIDE BAG	2
2	0,5	BN		See K066 SENSOR FOR DRIVER'S SIDE BAG	1
3	0,5	B		See K067 SENSOR FOR PASSENGER SIDE BAG	2
4	0,5	NZ		See K067 SENSOR FOR PASSENGER SIDE BAG	1

D20 – Facia

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL

Wiring	Colour
See 20 DASHBOARD	grigio

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
A1	0,5	BL		See B2E JUNCTION UNIT UNDER DASHBOARD ( FACIA )	6
A2	1,5	CN		See P20B CAR RADIO ( FACIA )	7
A3	1,5	AG		See P20B CAR RADIO ( FACIA )	1
A4	1,5	BN		See D97B SHORT CIRCUITING COUPLING ( FACIA )	3
A5	1,5	NZ		See D97D SHORT CIRCUITING COUPLING ( FACIA )	3
A6	1,5	RG		See H90C SWITCH CONTROL UNIT ( FACIA )	7
A7	1,5	ZG		See H90C SWITCH CONTROL UNIT ( FACIA )	4
A9	0,5	B		See P20D CAR RADIO ( FACIA )	3
A10	0,5	HV		See P20D CAR RADIO ( FACIA )	9
A11	0,5	GN		See P20D CAR RADIO ( FACIA )	18
B2	1,5	CV		See P20B CAR RADIO ( FACIA )	8
B3	1,5	AR		See P20B CAR RADIO ( FACIA )	2
B4	1,5	RN		See D97B SHORT CIRCUITING COUPLING ( FACIA )	6
B5	1,5	SN		See D97D SHORT CIRCUITING COUPLING ( FACIA )	6
B6	1,5	AN		See H90C SWITCH CONTROL UNIT ( FACIA )	6
B7	1,5	GV		See H90C SWITCH CONTROL UNIT ( FACIA )	1

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · HIGH car radio

Wiring	Colour
See 20 DASHBOARD	grigio

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
A2	1,5	CN		See P20B CAR RADIO ( FACIA )	7
A3	1,5	AG		See P20B CAR RADIO ( FACIA )	1
A4	1,5	BN		See D97B SHORT CIRCUITING COUPLING ( FACIA )	3
A5	1,5	NZ		See D97D SHORT CIRCUITING COUPLING ( FACIA )	3
A6	1,5	RG		See H90C SWITCH CONTROL UNIT ( FACIA )	7
A7	1,5	ZG		See H90C SWITCH CONTROL UNIT ( FACIA )	4
A9	0,5	B		See P20D CAR RADIO ( FACIA )	3
A10	0,5	HV		See P20D CAR RADIO ( FACIA )	9
A11	0,5	GN		See P20D CAR RADIO ( FACIA )	18
B2	1,5	CV		See P20D CAR RADIO ( FACIA )	8
B3	1,5	AR		See P20D CAR RADIO ( FACIA )	2
B4	1,5	RN		See D97B SHORT CIRCUITING COUPLING ( FACIA )	6
B5	1,5	SN		See D97D SHORT CIRCUITING COUPLING ( FACIA )	6
B6	1,5	AN		See H90C SWITCH CONTROL UNIT ( FACIA )	6
B7	1,5	GV		See H90C SWITCH CONTROL UNIT ( FACIA )	1
B9		H		See D97D SHORT CIRCUITING COUPLING ( FACIA )	8

D20 – Rear

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL

Wiring	Colour
See 25 REAR	grigio

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
A1	0,35	BL		See M61 PRETENSIONERS CONTROL UNIT ( REAR )	6
A2	1,5	CN		See P030 LEFT REAR SPEAKER	1
A3	1,5	AG		See P031 RIGHT REAR SPEAKER	1
A4	1,5	BN		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	21
A5	1,5	NZ		See D031 REAR/PASSENGER FRONT DOOR COUPLING	22
A6	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9
A7	2,5	ZG		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	9
A9	0,5	B		See D97A SHORT CIRCUITING COUPLING ( REAR )	8
A10	0,5	HV		See P26 HANDS-FREE MICROPHONE ( REAR )	1
A11	0,5	GN		See P26 HANDS-FREE MICROPHONE ( REAR )	2
B2	1,5	CV		See P030 LEFT REAR SPEAKER	2
B3	1,5	AR		See P031 RIGHT REAR SPEAKER	2
B4	1,5	RN		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	13
B5	1,5	SN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	14
B6	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
B7	2,5	GV		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	4

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL · HIGH car radio

Wiring	Colour
See 25 REAR	grigio

1.2 8v, 1.6 16v, 1.3 JTD 16V, 1.9 JTD 8V, 1.9 DIESEL

Wiring	Colour
See 25 REAR	grigio

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
A2	1,5	CN		See P030 LEFT REAR SPEAKER	1
A3	1,5	AG		See P031 RIGHT REAR SPEAKER	1
A4	1,5	BN		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	21
A5	1,5	NZ		See D031 REAR/PASSENGER FRONT DOOR COUPLING	21
A6	2,5	RG		See D031 REAR/PASSENGER FRONT DOOR COUPLING	9
A7	2,5	ZG		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	9
A9	0,5	B		See D97A SHORT CIRCUITING COUPLING ( REAR )	7
A10	0,5	HV		See P26 HANDS-FREE MICROPHONE ( REAR )	1
A11	0,5	GN		See P26 HANDS-FREE MICROPHONE ( REAR )	2
B2	1,5	CV		See P030 LEFT REAR SPEAKER	2
B3	1,5	AR		See P031 RIGHT REAR SPEAKER	2
B4	1,5	RN		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	13
B5	1,5	SN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	1
B6	2,5	AN		See D031 REAR/PASSENGER FRONT DOOR COUPLING	4
B7	2,5	GV		See D30 FRONT LEFT DOOR CONNECTION ( REAR )	4

‹ Prev D008 front/air conditioning-heater coupling Next › D028 engine cables/radiator cable coupling

Parts & tools for this job For 2000 Fiat Doblò

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