Immobiliser
The electronic ignition system is controlled by the
control unit with the integrated Immobilizer sys-
tem. The immobilizer is an antitheft system that
allows the vehicle to be operated only when it is
started with coded keys recognised by the control
unit. The code is integrated in a transponder in the
key block. This allows the driver clear operation
without having to do anything other than just turn-
ing the key. The Immobiliser system consists of the
following components:
- electronic control unit
- immobilizer aerial
- Master key with incorporated transponder (red
key)
- service key with incorporated transponder (black
key)
- HV coil
- Diagnosis LED
The diagnosis LED also works as a blinking light
to deter theft. This function is activated every time
the key switch is set to
«OFF»
or the engine emer-
gency cut-off switch is set to
«OFF»
. It remains
activated for 48 hours in order not to affect the
battery charge. When the ignition switch is turned
to
«ON»
the deterring blinker function is deactiva-
ted. Subsequently, a flash confirms the switching
to
«ON».
The duration of the flash depends on the
programming of the electronic control unit. If the
LED is off regardless of the position of the ignition-
key switch and/or the instrument panel is not initi-
ated, check if:
•
there is battery voltage
•
fuses 1-7-10-11 are in working order
•
there is power to the control unit as
specified below:
Electrical system
Fuoco 500 i.e.
ELE SYS - 16
Summary of Contents for Fuoco 500
Page 1: ...SERVICE STATION MANUAL XXXX Fuoco 500 i e ...
Page 4: ......
Page 6: ......
Page 7: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 22: ...Characteristics Fuoco 500 i e CHAR 16 ...
Page 23: ...INDEX OF TOPICS TOOLING TOOL ...
Page 34: ...Tooling Fuoco 500 i e TOOL 12 ...
Page 35: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 50: ...Maintenance Fuoco 500 i e MAIN 16 ...
Page 51: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 55: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 87: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 92: ...Engine from vehicle Fuoco 500 i e ENG VE 6 ...
Page 93: ...INDEX OF TOPICS ENGINE ENG ...
Page 196: ...Engine Fuoco 500 i e ENG 104 ...
Page 197: ...INDEX OF TOPICS INJECTION INJEC ...
Page 246: ...Injection Fuoco 500 i e INJEC 50 ...
Page 247: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 301: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 315: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 322: ...Cooling system Fuoco 500 i e COOL SYS 8 ...
Page 323: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 341: ...Fuoco 500 i e Chassis CHAS 19 ...
Page 342: ...Chassis Fuoco 500 i e CHAS 20 ...
Page 343: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 348: ...Pre delivery Fuoco 500 i e PRE DE 6 ...
Page 349: ...INDEX OF TOPICS TIME TIME ...
Page 378: ...Seat SADDLE Code Action Duration 1 004003 Saddle Replacement Time Fuoco 500 i e TIME 30 ...
Page 396: ...Time Fuoco 500 i e TIME 48 ...