Central locking - component location

Make

Alfa Romeo

Model

159 Factory Service Manual

Year

2005–2011

Section

Electrically activated devices › Central locking - component location

Wiring diagrams and electrical functionsCentral locking - component location

CENTRAL LOCKING - COMPONENT LOCATION

Low setup

COMPONENT LOCATION

Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C015	DASHBOARD EARTH, DRIVER'S SIDE
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C031	RIGHT REAR EARTH
D001	FRONT/DASHBOARD COUPLING
D006	FRONT/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
E040	ALARM LED	Op. 5580E18 ANTI-THEFT DEVICE W/L - R+R FOLLOWING ELECTRICAL WIRING CHECK
E050	INSTRUMENT PANEL	Op. 5560B10 CONTROL PANEL - R+R
H035	TUNNEL SWITCHES	Op. 7040L37 GEAR LEVER TRIM - R.R
I050	INERTIA SWITCH	Op. 1040A74 INERTIA SWITCH FOR ELECTRIC PUMP SUPPLY CIRCUIT R + R
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M066	DRIVER'S DOOR CONTROL UNIT (NPG)	Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
N050	DRIVER'S FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N051	RIGHT FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N055	LEFT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R
N056	RIGHT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R

High setup, Right hand drive

COMPONENT LOCATION

Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C015	DASHBOARD EARTH, DRIVER'S SIDE
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C031	RIGHT REAR EARTH
D001	FRONT/DASHBOARD COUPLING
D006	FRONT/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
E040	ALARM LED	Op. 5580E18 ANTI-THEFT DEVICE W/L - R+R FOLLOWING ELECTRICAL WIRING CHECK
E050	INSTRUMENT PANEL	Op. 5560B10 CONTROL PANEL - R+R
H035	TUNNEL SWITCHES	Op. 7040L37 GEAR LEVER TRIM - R.R
I050	INERTIA SWITCH	Op. 1040A74 INERTIA SWITCH FOR ELECTRIC PUMP SUPPLY CIRCUIT R + R
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M063	LUGGAGE COMPARTMENT CONTROL UNIT (NVB)	Op. 5505A48 CONTROL UNIT (DIGITAL NETWORK NODE) IN BOOT COMPARTMENT - R.R.
M066	DRIVER'S DOOR CONTROL UNIT (NPG)	Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED
M067	PASSENGER DOOR CONTROL UNIT (NPP)	Op. 5505A47 PASSENGER SIDE DOOR CONTROL UNIT DIGITAL NETWORK MODE R R WITH PANEL REMOVED
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
N050	DRIVER'S FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N051	RIGHT FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N055	LEFT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R
N056	RIGHT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R

Low setup, Right hand drive

COMPONENT LOCATION

Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C015	DASHBOARD EARTH, DRIVER'S SIDE
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C031	RIGHT REAR EARTH
D001	FRONT/DASHBOARD COUPLING
D006	FRONT/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
E040	ALARM LED	Op. 5580E18 ANTI-THEFT DEVICE W/L - R+R FOLLOWING ELECTRICAL WIRING CHECK
E050	INSTRUMENT PANEL	Op. 5560B10 CONTROL PANEL - R+R
H035	TUNNEL SWITCHES	Op. 7040L37 GEAR LEVER TRIM - R.R
I050	INERTIA SWITCH	Op. 1040A74 INERTIA SWITCH FOR ELECTRIC PUMP SUPPLY CIRCUIT R + R
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M066	DRIVER'S DOOR CONTROL UNIT (NPG)	Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
N050	DRIVER'S FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N051	RIGHT FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N055	LEFT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R
N056	RIGHT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R

High setup

COMPONENT LOCATION

Component code	Description	Reference to the operation
B002	JUNCTION UNIT UNDER DASHBOARD	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
B099	MAXIFUSE BOX ON BATTERY	Op. 5530B40 SUPPLY BOX ON BATTERY (LINK BATTERY AND FUSE BOX) - R R
C015	DASHBOARD EARTH, DRIVER'S SIDE
C020	PASSENGER SIDE DASHBOARD EARTH
C030	LEFT REAR EARTH
C031	RIGHT REAR EARTH
D001	FRONT/DASHBOARD COUPLING
D006	FRONT/REAR COUPLING
D030	DRIVER'S FRONT DOOR COUPLING
D031	PASSENGER FRONT DOOR COUPLING
D035	LEFT REAR DOOR COUPLING
D036	RIGHT REAR DOOR COUPLING
E040	ALARM LED	Op. 5580E18 ANTI-THEFT DEVICE W/L - R+R FOLLOWING ELECTRICAL WIRING CHECK
E050	INSTRUMENT PANEL	Op. 5560B10 CONTROL PANEL - R+R
H035	TUNNEL SWITCHES	Op. 7040L37 GEAR LEVER TRIM - R.R
I050	INERTIA SWITCH	Op. 1040A74 INERTIA SWITCH FOR ELECTRIC PUMP SUPPLY CIRCUIT R + R
M001	BODY COMPUTER	Op. 5505A35 MAIN BODY COMPUTER/JUNCTION UNIT - R.R.
M063	LUGGAGE COMPARTMENT CONTROL UNIT (NVB)	Op. 5505A48 CONTROL UNIT (DIGITAL NETWORK NODE) IN BOOT COMPARTMENT - R.R.
M066	DRIVER'S DOOR CONTROL UNIT (NPG)	Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED
M067	PASSENGER DOOR CONTROL UNIT (NPP)	Op. 5505A47 PASSENGER SIDE DOOR CONTROL UNIT DIGITAL NETWORK MODE R R WITH PANEL REMOVED
M089	STEERING LOCK CONTROL UNIT (NBS)	Op. 5580E17 STEERING LOCK - R.R
N050	DRIVER'S FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N051	RIGHT FRONT DOOR LOCK GEARED MOTOR	Op. 7005N21 FRONT SIDE DOOR LOCK MOTOR/LOCK ASSEMBLEY FOR ONE DOOR, LEFT OR RIGHT - R.R.
N055	LEFT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R
N056	RIGHT REAR DOOR LOCK GEARED MOTOR	Op. 7010N21 REAR SIDE DOOR LOCK MOTOR/LOCK ASSEMBLY, LEFT OR RIGHT - R.R

20 Electrical