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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring diagramComponents
Component code | Name | Assembly reference |
B1 | Junction unit | B5 | MAXI FUSE box | B26 | Fuse power supply ignition operated excl ignition (INT/A) | - |
C10 | Left front earth | - |
C10 | Left front earth | - |
C11 | Front earth right | - |
C11 | Front earth right | - |
C15 | Facia earth, driver's side | - |
C20 | Passenger side dashboard earth | - |
C30 | Left rear earth | - |
C30 | Left rear earth | - |
C31 | Rear right earth | - |
D1 | Front/facia junction | - |
D6 | Front/rear junction | - |
D030 | Front door junction left | - |
D030 | Front door junction left | - |
D31 | Front door junction right | - |
D31 | Front door junction right | - |
D35 | Rear left door connection | - |
D36 | Rear right door connection | - |
D85 | Rear/tail-gate junction | - |
E40 | Instrument panel | H1 | Ignition switch | H70 | Alarm switch | H90 | Switch control unit | H90 | Switch control unit | I10 | Bonnet opening switch | I11 | Boot opening switch | I11 | Boot opening switch | K062 | Alarm volumetric sensors assembly ( REAR ) | M30 | Alarm control unit | M35 | Alarm remote control receiver | M40 | Integrated services control unit | M80 | Central door locking control unit | - |
N50 | Front door lock gear motor left | N51 | Front door lock gear motor right | N51 | Front door lock gear motor right | N055 | Left rear door lock geared motor ( REAR LEFT DOOR ) | N56 | Right rear door lock geared motor | R10 | Multiple tester connection | - |
Location of componentsComponents
Component code | Name | Assembly reference |
B1 | Junction unit | B5 | MAXI FUSE box | B26 | Fuse power supply ignition operated excl ignition (INT/A) | - |
C10 | Left front earth | - |
C10 | Left front earth | - |
C11 | Front earth right | - |
C11 | Front earth right | - |
C15 | Facia earth, driver's side | - |
C20 | Passenger side dashboard earth | - |
C30 | Left rear earth | - |
C30 | Left rear earth | - |
C31 | Rear right earth | - |
D1 | Front/facia junction | - |
D6 | Front/rear junction | - |
D030 | Front door junction left | - |
D030 | Front door junction left | - |
D31 | Front door junction right | - |
D31 | Front door junction right | - |
D35 | Rear left door connection | - |
D36 | Rear right door connection | - |
D85 | Rear/tail-gate junction | - |
E40 | Instrument panel | H1 | Ignition switch | H70 | Alarm switch | H90 | Switch control unit | H90 | Switch control unit | I10 | Bonnet opening switch | I11 | Boot opening switch | I11 | Boot opening switch | K062 | Alarm volumetric sensors assembly ( REAR ) | M30 | Alarm control unit | M35 | Alarm remote control receiver | M40 | Integrated services control unit | M80 | Central door locking control unit | - |
N50 | Front door lock gear motor left | N51 | Front door lock gear motor right | N51 | Front door lock gear motor right | N055 | Left rear door lock geared motor ( REAR LEFT DOOR ) | N56 | Right rear door lock geared motor | R10 | Multiple tester connection | - |
DescriptionThe alarm system offers volumetric and perimeter protection.In effect, an electronic control unit checks:the status of doors, boot and bonnet via switches in the locks (perimeter control)the presence of a moving object inside the passenger compartment, via volumetric sensors (volumetric control)the condition of the system supply cables (both directly from the battery and those controlled by the ignition)the condition of emergency key supply leadsthe operation of ignition switch
The control unit is equipped with a self-test function which detects and memorizes faults in the control unit itself and the system components and also checks the condition of the connecting cables.The control unit also memorizes the number of times the alarm is activated and set off.The control unit operating software may be altered to meet regulations governing the use of alarm systems applicable in different markets.The electronic control unit, which also incorporates the siren, is located at the front, under the wheel arch to the left of the engine compartment.The receiver is an electronic device which receives the transmitter signal. It is located in a concealed position under the dashboard.It is connected to the control unit via the serial line and directly manages the following system functions:it receives, decodes and manages the remote control signalsit locks and unlocks the doorsit stores the codes of enabled sending units.
The receiver also has its own autodiagnostic function which detects and memorizes faults in the actual receiver and the components connected to it and it checks the condition of the connecting cables.The emergency key for deactivating the system is located on the left of the dashboard, next to the junction unit. It cuts out the system, for example in the case of repair interventions.The same switches as for the central locking system are used to control the doors and lids. A special switch is also located on the bonnet catch.The volumetric sensors check for car intruders. They are located near the front courtesy light.The deterrent LED is in the centre of the dashboard and signals the status of the system (on, off, etc.) and any possible irregularities. For more details 2888294see DESCRIPTION AND OPERATION:5580E
anti-theft device . The alarm system control unit has direct supply lines and lines controlled by the ignition protected by two fuses in the junction unit., such as the remote control unit receiver.The alarm system control unit and the remote control receiver has direct supply lines and lines controlled by the ignition, protected by three fuses located in the junction unit. Functional description The alarm system is controlled by alarm control unit M30 integral with the siren. The control unit is supplied directly by the battery at pin 3 of connector A from the line for the maxifuse J/B1 of B5 and is protected by fuse F10 of the junction unit B1 and at pin 7 of connector B (supply for the direction indicators) from the line protected by fuse F9 ; still for the junction unit B1 . The supply controlled by the ignition (INT) reaches pin 12 of connector B for control unit M30 . through the line protected by fuse F1 of the control unit B1 .Pin 9 of connector A is earthed. The control unit M30 controls the closure of the doors via switches N50 , N55 , N51 , N56 which send an earth signal, if the door is open, to pins 8, 15, 9, 16 of connector B. The bonnet lid is controlled by switch I10 , which is connected to pin 18 of connector B, while the boot lid is controlled by switch I11 , which is connected to pin 1 of connector B (the same switch turns on the boot light: See E2520
GLOVE COMPARTMENT LIGHT - LUGGAGE COMPARTMENT LIGHT - SUN VISOR LIGHT ) Pin 13 of connector B supplies the emergency switch H70 which sends the ON and OFF signals to pins 7 and 4, respectively of connector A. Pin 1 of connector A of M30 sends alarm LED control signal E40 , located in the centre of the dashboard. Volumetric sensor unit K62 receives supply and earth signals from pins 8 and 11 of connector A of M30 , and sends on the alarm control signal to pin 12 of connector A of M30 . Pins 1 and 2 of connector B of M30 produce control signals for turn signals ( See E2020
DIRECTION INDICATORS / HAZARD WARNING LIGHTS ). The receiver for the remote control M35 is supplied directly by the battery at pin 3 from the line protected by fuse F10 and by a line protected by the ignition (INT) at pin 7 from the line protected by fuse F1 ; both fuses are located in the junction unit B1 . Pin 4 is earthed. M35 (pins 5 and 6) gives out signals for "door locking" and "door unlocking", respectively, for the central locking control unit M80 ( See E3040
CENTRAL LOCKING ). The control unit M30 and the receiver M35 are both equipped with an autodiagnostic system which can be used by connecting to connector R10 : it receives signals from pin 6 of connector A of M30 and from pin 2 of the remote control receiver M35 . This serial line also acts as a connection between M30 and M35 .
Junction unit
B001A
B001A
B001C
B001C
B001D
B001E
B001E
B001E
B001F
B001G
B001H
B001H
B001H
B001I
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001B
B001B
B001B
B001C
B001C
B001C
B001C
B001C
B001C
B001C
B001D
B001D
B001D
B001D
B001D
B001D
B001D
B001E
B001E
B001E
B001G
B001G
B001G
B001H
B001H
B001H
B001H
B001H
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001C
B001C
B001C
B001D
B001D
B001D
B001H
B001H
B001H
B001I
B001J
Junction unit
B001A
B001A
B001C
B001C
B001D
B001E
B001E
B001E
B001F
B001G
B001H
B001H
B001H
B001I
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001B
B001B
B001B
B001C
B001C
B001C
B001C
B001C
B001C
B001C
B001D
B001D
B001D
B001D
B001D
B001D
B001D
B001E
B001E
B001E
B001G
B001G
B001G
B001H
B001H
B001H
B001H
B001H
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001C
B001C
B001C
B001D
B001D
B001D
B001H
B001H
B001H
B001I
B001J
Junction unit
B001A
B001A
B001C
B001C
B001D
B001E
B001E
B001E
B001F
B001G
B001H
B001H
B001H
B001I
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001B
B001B
B001B
B001C
B001C
B001C
B001C
B001C
B001C
B001C
B001D
B001D
B001D
B001D
B001D
B001D
B001D
B001E
B001E
B001E
B001G
B001G
B001G
B001H
B001H
B001H
B001H
B001H
B001I
B001I
B001J
B001J
B001B
B001B
B001B
B001C
B001C
B001C
B001D
B001D
B001D
B001H
B001H
B001H
B001I
B001J
Left front earth
C010A
C010B
C010C
C010C
C010D
C010D
C010A
C010A
C010A
C010A
C010A
C010A
C010A
C010A
Front earth right
C011
C011
C011
C011
C011
C011
C011
C011
C011
C011
Facia earth, driver's side
C015A
C015A
C015B
C015B
C015
C015A
C015A
C015B
C015B
C015
Passenger side dashboard earth
C020
C020
C020
C020
C020
Left rear earth
C030
C030
C030
C030
C030
Rear right earth
C031
C031
C031
C031
Front/facia junction
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001B
D001B
D001B
D001B
D001B
D001B
D001B
D001B
D001B
D001B
D001B
D001C
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001A
D001C
D001C
D001C
D001C
D001C
D001C
D001C
D001C
D001A
D001C
D001C
Front/rear junction
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
D006
Front door junction left
D030
D030
D030
D030
D30
D030
D030
D030
D030
D030
D030
D030
D030
D030
D030
D030
D030
D030
D030
Front door junction right
D031
D031
D031
D031
D031
D031
D031
D031
D31
D031
D31
D031
D031
D031
D031
D031
D031
D031
D031
D031
D031
Rear left door connection
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
D035
Rear right door connection
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
D036
Rear/tail-gate junction
D085
D085
D085
D85
D085
D085
D085
D085
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Instrument panel
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4010
E4090
E4090
E4090
E4090
E4090
E4091
E4091
E040
Front door lock gear motor left
N050
N050
N050
N050
Front door lock gear motor left
N050
N050
N050
N050
Front door lock gear motor left
N050
N050
N050
N050
Front door lock gear motor left
N050
N050
N050
N050
Front door lock gear motor left
N050
N050
N050
N050