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3 flash code
Diagnostic code - 1 flash
A one-flash code indicates a system where the se-
rial line is not present or is not detected. Check the
Immobilizer aerial wiring and change it if necessa-
ry.
Diagnostic code - 2 flashes
A two-flash code shows a system where the con-
trol unit does not show the transponder signal. This
might depend on the inefficiency of the immobiliser
aerial or the transponder.
Turn the switch to ON using several keys: if the
code is repeated even with the Master key, check
the aerial wiring and change it if necessary. If this
is not the case, replace the defective key and/or
reprogram the control unit. Replace the control unit
if the problem continues.
Diagnostic code - 3 flashes
A three-flash code indicates a system where the
control unit does not recognise the key. Turn the
switch to ON using several keys: if the error code
is repeated even with the Master key, replace the
control unit. If this is not the case, reprogram the
decoder.
Battery recharge circuit
The recharge circuit is provided with a three-phase generator with permanent magneto flywheel.
The generator is directly connected to the voltage regulator.
Vespa LX 125 - 150 i.e.
Electrical system
ELE SYS - 71
Summary of Contents for LX Series
Page 4: ......
Page 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 21: ...INDEX OF TOPICS TOOLING TOOL ...
Page 33: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 44: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 48: ...Troubleshooting Vespa LX 125 150 i e TROUBL 48 ...
Page 49: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 52: ...Components arrangement Electrical system Vespa LX 125 150 i e ELE SYS 52 ...
Page 86: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 90: ...Engine from vehicle Vespa LX 125 150 i e ENG VE 90 ...
Page 91: ...INDEX OF TOPICS ENGINE ENG ...
Page 137: ...Conceptual diagrams Vespa LX 125 150 i e Engine ENG 137 ...
Page 146: ...INDEX OF TOPICS INJECTION INJEC ...
Page 164: ...Injection Vespa LX 125 150 i e INJEC 164 ...
Page 171: ...Vespa LX 125 150 i e Injection INJEC 171 ...
Page 185: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 205: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 214: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 222: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 226: ...INDEX OF TOPICS TIME TIME ...
Page 272: ...T Tank 256 Transmission 9 46 92 103 113 241 Turn indicators 65 Tyres 13 V Vehicle 8 87 88 ...