Heater - wiring diagram

Make

Fiat

Model

Doblò Factory Service Manual

Year

2000–2010

Section

Climate control system › Heater - wiring diagram

Wiring diagrams and electrical functionsHeater - wiring diagram

HEATER - WIRING DIAGRAM

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

Wiring diagram

COMPONENTS

Component code	Name	Assembly reference
B1	Engine compartment junction unit
B1	Engine compartment junction unit	Op. 1004B POWER UNIT ASSEMBLY
B1	Engine compartment junction unit	Op. 5505A MULTI-FUNCTION COMPONENTS
B2	Junction unit under dashboard
B2	Junction unit under dashboard	Op. 5505A MULTI-FUNCTION COMPONENTS
C10	Front left earth
C15	Facia earth, driver''s side
D8	Front/air conditioning - heater coupling
G45	Air conditioning/heater controls light	Op. 5020B HEATER CONTROLS
H81	Climate control fan control	Op. 5040C AIR CONDITIONING CASING AND COMPONENTS
M1	Body computer	Op. 5505A MULTI-FUNCTION COMPONENTS
N85	Passenger compartment ventilation fan	Op. 5020A CASING AND COMPONENTS
O30	Passenger compartment air fan adjustment resistor	Op. 5020A CASING AND COMPONENTS

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

Wiring diagram

COMPONENTS

Component code	Name	Assembly reference
B1	Engine compartment junction unit
B1	Engine compartment junction unit	Op. 1004B POWER UNIT ASSEMBLY
B1	Engine compartment junction unit	Op. 5505A MULTI-FUNCTION COMPONENTS
B2	Junction unit under dashboard
B2	Junction unit under dashboard	Op. 5505A MULTI-FUNCTION COMPONENTS
C10	Front left earth
C15	Facia earth, driver''s side
D8	Front/air conditioning - heater coupling
G45	Air conditioning/heater controls light	Op. 5020B HEATER CONTROLS
H81	Climate control fan control	Op. 5040C AIR CONDITIONING CASING AND COMPONENTS
M1	Body computer	Op. 5505A MULTI-FUNCTION COMPONENTS
N85	Passenger compartment ventilation fan	Op. 5020A CASING AND COMPONENTS
O30	Passenger compartment air fan adjustment resistor	Op. 5020A CASING AND COMPONENTS

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

Components

Component code	Description	Reference to the assembly
B001	JUNCTION UNIT	Op. 5505A MULTI-FUNCTION COMPONENTS
B2	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A MULTI-FUNCTION COMPONENTS
C10	LEFT FRONT EARTH
C15	DASHBOARD EARTH, DRIVER''S SIDE
D008	FRONT/AIR CONDITIONING-HEATER COUPLING
G45	AIR CONDITIONING/HEATER CONTROLS LIGHT	Op. 5020B HEATER CONTROLS
H001	IGNITION SWITCH	Op. 5520A IGNITION SWITCH
H81	CLIMATE CONTROL FAN CONTROL	Op. 5040C AIR CONDITIONING CASING AND COMPONENTS
M001	BODY COMPUTER	Op. 5505A MULTI-FUNCTION COMPONENTS
N85	PASSENGER COMPARTMENT VENTILATION FAN	Op. 5020A CASING AND COMPONENTS
O30	PASSENGER COMPARTMENT AIR FAN ADJUSTMENT RESISTOR	Op. 5020A CASING AND COMPONENTS

19 Electrical